Documentation: Census 2000
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Publisher: U.S. Census Bureau
Survey: Census 2000
Document: Summary File 1 Technical Documentation
citation:
Social Explorer, U.S. Census Bureau; 2000 Census of Population and Housing, Summary File 1: Technical Documentation, 2001.
Summary File 1 Technical Documentation
Chapter 2. How to Use This File
This chapter serves as a guide for data users to both the file and the technical documentation. Novice users trying to understand how to use the documentation and the file should read this
chapter first. Please pay particular attention to the section titled Data Structure and Segmentation.This structure is a new approach for Census 2000.

Data Format and Access Tools
Users of the CD-ROM can access the file information in two ways. The CD-ROM contains software that can aggregate user-defined areas, allows for multiple geographic selections, and creates customized variables and reports. It can export files in several formats, including databases and spreadsheets.

Users also can utilize their standard software packages to manipulate the data. The data on the CD-ROM are in a standard proprietary format that can easily be imported into other software packages. Flat ASCII files by state are available for downloading via FTP from the American FactFinder Web site. They are also available as an on-demand CD-ROM product. The geographic header record file contains fixed fields while the data portion, including the geographic links, are in comma delimited format.
Geographic Hierarchy Primer
The smallest component for all census geography is the block. Figure 2-3 at the end of this chapter provides an example of the various geographic hierarchies used, building from the block. Take some time to review this chart to become familiar with the different hierarchies. Begin reading the schematic from the bottom at the blocks entry. By following the lines you can see the hierarchy very quickly. For example, follow blocks to block groups, to census tracts, to counties. This path indicates that census tracts and its sublevels in the hierarchy are uniquely identified within a county and do not cross county boundaries.

Follow blocks to the school district hierarchy. This path tells you that school districts can cross jurisdictional boundaries, but do not cross state lines. Figure 2-4 at the end of this chapter presents similar information for the American Indian areas/Alaska Native area/Hawaiian home land hierarchy. Again, read the schematic from the bottom, beginning with the lowest level of geography.
Reading the Geographic Header Record
The geographic header record, Figure 2-5 at the end of this chapter, define s each field provides its mnemonic, size, starting position, and data type. In addition, the information in each summary level column is a guide to the presence or absence of additional geographic information on that specific summary level. For example, on the column for summary level 040,we see X for the first 11 fields, indicating that there will be information for those fields. In the county field, there is no X indicating that there is no code for county in summary level 040. Since 040 is the summary level for state, this is perfectly logical.

In another example, we note the elementary school district field in the geographic header under Special Area Codes. In searching through the various summary levels of the header record, we see that the information (designated by an X in the field) is available only for summary level 750 (blocks within a hierarchy) and summary level 755 (blocks within a hierarchy for Puerto Rico).
Record Identification
File identification (FILEID),state/US abbreviation (STUSAB),summary levels (SUMLEV), and the geographic component codes (GEOCOMP) are critical elements in identifying the geographic level for each record. The STUSAB field identifies the highest level of geography for the file. In the case of state file, it identifies the individual state. For SF 1 files, the following FILEID and STUSAB codes are used:

SF 1 state and state equivalent files uSF1AL-WY
SF 1 advance national file uSF1AUS
SF 1 final national file uSF1FUS

Summary Level Sequence Chart
The Summary Level Sequence Chart (Chapter 4) identifies each geographic level and provides the code that is in the SUMLEV field of the geographic header record. It is easy to determine the code for the desired geography if you remember that the last geographic area type listed in the sequence identifies the geography of the summary level; the prior codes simply identify the hierarchy. See the two examples below:

140 State-County-Census Tract
144 State-County-Census Tract-American Indian Area/Alaska Native Area/Hawaiian Home Land

In summary level 140,the record contains data for a census tract within a county within a state. Census tracts are uniquely numbered within a county and do not cross county boundaries. Since counties do not cross state boundaries,this is a simple application. Thus,summary level 140 provides data for a complete census tract. In summary level 144, the geography is more complex. The key is to work backward through the hierarchy. Thus, summary level 144 is a record for the portion of an American Indian Area (or
an Alaska Native Area or a Hawaiian Home Land) within a specific census tract within a county within a state.

When reading the Summary Level Sequence Chart, it is important to recognize that dashes (-) separate the individual hierarchies while slashes separate different types of geography (such as place/remainder) within the same hierarchy.
Data Structure and Segmentation
The segmentation information discussed here applies to the CD-ROM/DVD files, the FTP files downloaded from American FactFinder, and any CD-ROM files that are custom created by the Census Bureau.
It is important to have some clarification on definitions. The data for an individual state are known as the file set. This is the package that the CD-ROM for a state will contain. Because of the large size of the tables, the file set is broken into 40 files: a geographic header record file and 39 table files. Figure 2-2 provides the file/table details.

It is easiest to think of the file set as a logical file. However, this logical file consists of 40 physical files: the geographic header record file and file01 through file39. This file design is a change from census files from earlier decades. The larger size of the tables made this necessary. By offering smaller files, users can work only with the file containing the table they need. A unique logical record number (LOGRECNO in the geographic header record) is assigned to all files for a specific geographic entity. This is done so all records for that specific entity can be linked together across files. Besides the logical record number, other identifying fields are also carried over from the geographic header file to the table files. These are file identification (FILEID), state/U.S. abbreviation (STUSAB),characteristic iteration (CHARITER),and characteristic iteration file sequence number (CIFSN).

See Figure 2-1 below for geographic header record information for FILE 01-FILE 39.

See Figure 2-1 below for geographic header record information for FILE 01-FILE 39.

Figure 2-1. File Set Structure Schematic
Geographic header record file File 01 File 02 Files 03-39
Record 1
FILEID FILEID FILEID Link fields shown on Files 01 and 02 are repeated for all files
STUSAB STUSAB STUSAB
CHARITER CHARITER CHARITER
CIFSN CIFSN CIFSN
LOGRECNO LOGRECNO LOGRECNO
(Record 1) (Record 1) (Record 1)
Remainder of geographic header record for geographic area x Tables P1-P5 (222 cells) Tables P6-P18 (238 cells) See Figure 2-2 for distribution of the tables across files
 
Record 2
FILEID FILEID FILEID Link fields shown on Files 01 and 02 are repeated for all files
STUSAB STUSAB STUSAB
CHARITER CHARITER CHARITER
CIFSN CIFSN CIFSN
LOGRECNO LOGRECNO LOGRECNO
(Record 2) (Record 2) (Record 2)
Remainder of geographic header record for geographic area y Tables P1-P5 (222 cells) Tables P6-P18 (238 cells) See Figure 2-2 for distribution of the tables across files
 
Record 3
FILEID FILEID FILEID Link fields shown on Files 01 and 02 are repeated for all files
STUSAB STUSAB STUSAB
CHARITER CHARITER CHARITER
CIFSN CIFSN CIFSN
LOGRECNO LOGRECNO LOGRECNO
(Record 3) (Record 3) (Record 3)
Geographic header record for geographic area z Tables P1-P5 (222 cells) Tables P6-P18 (238 cells) See Figure 2-2 for distribution of the tables across files


The geographic header record is standard across all electronic data products from Census 2000. It is in a fixed field format as described in the data dictionary. However,when geographic header fields are used to provide geographic linkage across files in files 01-39, they are in the same format as the rest of the file-comma delimited.

Since SF 1 files are relatively simple,many of the fields,including some header fields that appear in all 40 files (geographic header and 39 table files) are not used. For example, the characteristic iteration (CHARITER) field is only used in Summary Files 2 and 4. In SF 1,it is always coded as 000.

Figure 2-2. File/Table Segmentation
Geographic header file name Number of data items Starting matrix number Ending matrix number
011 222 P1 P5
02 238 P6 P18
03 236 P19 P33
04 149 P34 P45
05 245 P12A P12E
06 241 P12F P16I
07 234 P17A P27C
08 247 P27D P28E
09 244 P28F P30H
10 229 P30I P34I
11 180 P35A P35I
12 235 PCT1 PCT9
13 45 PCT10 PCT11
14 209 PCT12 PCT12
15 196 PCT13 PCT17
16 209 PCT12A PCT12A
17 209 PCT12B PCT12B
18 209 PCT12C PCT12C
19 209 PCT12D PCT12D
20 209 PCT12E PCT12E
21 209 PCT12F PCT12F
22 209 PCT12G PCT12G
23 209 PCT12H PCT12H
24 209 PCT12I PCT12I
25 209 PCT12J PCT12J
26 209 PCT12K PCT12K
27 209 PCT12L PCT12L
28 209 PCT12M PCT12M
29 209 PCT12N PCT12N
30 209 PCT12O PCT12O
31 245 PCT13A PCT13E
32 235 PCT13F PCT15C
33 228 PCT15D PCT17B
34 225 PCT17C PCT17E
35 225 PCT17F PCT17H
36 75 PCT17I PCT17I
37 217 H1 H20
38 207 H11A H15I
39 171 H16A H16I



Figure 2-3. Hierarchical Relationship of Census Geographic Entities


Figure 2-4. American Indian Area/Alaska Native Area/Hawaiian Home Land Hierarchy


Figure 2-5. Geographic Header Record
Summary File 1 State File
Field Data dictionary reference name Field size Starting position Data type Summary levels
          040 050 060 067 070 080
RECORD CODES                    
File Identification FILEID 6 1 A/N X X X X X X
State/US-Abbreviation (USPS) STUSAB 2 7 A X X X X X X
Summary Level SUMLEV 3 9 N X X X X X X
Geographic Component GEOCOMP 2 12 A/N X X X X X X
Characteristic Iteration CHARITER 3 14 A/N X X X X X X
Characteristic Iteration File Sequence Number CIFSN 2 17 A/N X X X X X X
Logical Record Number LOGRECNO 7 19 N X X X X X X
GEOGRAPHIC AREA CODES                    
Region REGION 1 26 A/N X X X X X X
Division DIVISION 1 27 A/N X X X X X X
State (Census) STATECE 2 28 A/N X X X X X X
State (FIPS) STATE 2 30 A/N X X X X X X
County COUNTY 3 32 A/N   X X X X X
County Size Code COUNTYSC 2 35 A/N   X X X X X
County Subdivision (FIPS) COUSUB 5 37 A/N     X X X X
FIPS County Subdivision Class Code COUSUBCC 2 42 A/N     X X X X
County Subdivision Size Code COUSUBSC 2 44 A/N     X X X X
Place (FIPS) PLACE 5 46 A/N         X X
FIPS Place Class Code PLACECC 2 51 A/N         X X
Place Description Code PLACEDC 1 53 A/N   X X X X X
Place Size Code PLACESC 2 54 A/N         X X
Census Tract TRACT 6 56 A/N           X
Block Group BLKGRP 1 62 A/N            
Block BLOCK 4 63 A/N            
Internal Use Code IUC 2 67 A/N            
Consolidated City (FIPS) CONCIT 5 69 A/N            
FIPS Consolidated City Class Code CONCITCC 2 74 A/N            
Consolidated City Size Code CONCITSC 2 76 A/N            
American Indian Area/Alaska Native Area/Hawaiian Home Land (Census) AIANHH 4 78 A/N            
American Indian Area/Alaska Native Area/Hawaiian Home Land (FIPS) AIANHHFP 5 82 A/N            
FIPS American Indian Area/Alaska Native Area/Hawaiian Home Land Class Code AIANHHCC 2 87 A/N            
American Indian Trust Land/Hawaiian Home Land Indicator AIHHTLI 1 89 A/N            
American Indian Tribal Subdivision (Census) AITSCE 3 90 A/N            
American Indian Tribal Subdivision (FIPS) AITS 5 93 A/N            
FIPS American Indian Tribal Subdivision Class Code AITSCC 2 98 A/N            
Alaska Native Regional Corporation (FIPS) ANRC 5 100 A/N            
FIPS Alaska Native Regional Corporation Class Code ANRCCC 2 105 A/N            
Metropolitan Statistical Area/Consolidated Metropolitan Statistical Area MSACMSA 4 107 A/N   X X X X X
MSA/CMSA Size Code MASC 2 111 A/N   X X X X X
Consolidated Metropolitan Statistical Area CMSA 2 113 A/N   X X X X X
Metropolitan Area Central City Indicator MACCI 1 115 A/N   X X X X X
Primary Metropolitan Statistical Area PMSA 4 116 A/N   X X X X X
New England County Metropolitan Area NECMA 4 120 A/N   X X X X X
Metropolitan Area Central City Indicator NECMACCI 1 124 A/N   X X X X X
New England County Metropolitan Area Size Code NECMASC 2 125 A/N   X X X X X
Extended Place Indicator EXI 1 127 A/N         X  
Urban Area UA 5 128 A/N            
Urban Area Size Code UASC 2 133 A/N            
Urban Area Type UATYPE 1 135 A/N            
Urban/Rural UR 1 136 A/N            
Congressional District (106th) CD106 2 137 A/N            
Congressional District (108th) CD108 2 139 A/N            
Congressional District (109th) CD109 2 141 A/N            
Congressional District (110th) CD110 2 143 A/N            
State Legislative District (Upper Chamber) SLDU 3 145 A/N            
State Legislative District (Lower Chamber) SLDL 3 148 A/N            
Voting District VTD 6 151 A/N            
Voting District Indicator VTDI 1 157 A/N            
ZIP Code Tabulation Area (3 digit) ZCTA3 3 158 A/N            
ZIP Code Tabulation Area (5 digit) ZCTA5 5 161 A/N            
Subbarrio (FIPS) SUBMCD 5 166 A/N       X    
FIPS Subbarrio Class Code SUBMCDCC 2 171 A/N       X    
AREA CHARACTERISTICS                    
Area (Land) AREALAND 14 173 A/N X X X X X X
Area (Water) AREAWATR 14 187 A/N X X X X X X
Area Name - Legal/Statistical Area Description (LSAD) Term - Part Indicator NAME 90 201 A/N X X X X X X
Functional Status Code FUNCSTAT 1 291 A/N X X X X X X
Geographic Change User Note Indicator GCUNI 1 292 A/N X X X X X  
Population Count (100%) POP100 9 293 A/N X X X X X X
Housing Unit Count (100%) HU100 9 302 A/N X X X X X X
Internal Point (Latitude) INTPTLAT 9 311 A/N X X X X X X
Internal Point (Longitude) INTPTLON 10 320 A/N X X X X X X
Legal/Statistical Area Description Code LSADC 2 330 A/N X X X X X  
Part Flag PARTFLAG 1 332 A/N         X X
SPECIAL AREA CODES                    
School District (Elementary) SDELM 5 333 A/N            
School District (Secondary) SDSEC 5 338 A/N            
School District (Unified) SDUNI 5 343 A/N            
Traffic Analysis Zone TAZ 6 348 A/N            
Oregon Urban Growth Area UGA 5 354 A/N            
Public Use Microdata Area - 5% File PUMA5 5 359 A/N            
Public Use Microdata Area - 1% File PUMA1 5 364 A/N            
Reserved RESERVE2 15 369 A/N            
Metropolitan Area Central City MACC 5 384 A/N            
Urban Area Central Place UACP 5 389 A/N            
Reserved RESERVED 7 394 A/N            


Field Data dictionary reference name Field size Starting position Data type Summary levels
          091 101 140 144 150 154
RECORD CODES                    
File Identification FILEID 6 1 A/N X X X X X X
State/US-Abbreviation (USPS) STUSAB 2 7 A X X X X X X
Summary Level SUMLEV 3 9 N X X X X X X
Geographic Component GEOCOMP 2 12 A/N X X X X X X
Characteristic Iteration CHARITER 3 14 A/N X X X X X X
Characteristic Iteration File Sequence Number CIFSN 2 17 A/N X X X X X X
Logical Record Number LOGRECNO 7 19 N X X X X X X
GEOGRAPHIC AREA CODES                    
Region REGION 1 26 A/N X X X X X X
Division DIVISION 1 27 A/N X X X X X X
State (Census) STATECE 2 28 A/N X X X X X X
State (FIPS) STATE 2 30 A/N X X X X X X
County COUNTY 3 32 A/N X X X X X X
County Size Code COUNTYSC 2 35 A/N X X X X X X
County Subdivision (FIPS) COUSUB 5 37 A/N X X        
FIPS County Subdivision Class Code COUSUBCC 2 42 A/N X X        
County Subdivision Size Code COUSUBSC 2 44 A/N X X        
Place (FIPS) PLACE 5 46 A/N X X        
FIPS Place Class Code PLACECC 2 51 A/N X X        
Place Description Code PLACEDC 1 53 A/N X X X X X X
Place Size Code PLACESC 2 54 A/N X X        
Census Tract TRACT 6 56 A/N X X X X X X
Block Group BLKGRP 1 62 A/N X X     X X
Block BLOCK 4 63 A/N   X        
Internal Use Code IUC 2 67 A/N            
Consolidated City (FIPS) CONCIT 5 69 A/N   X        
FIPS Consolidated City Class Code CONCITCC 2 74 A/N   X        
Consolidated City Size Code CONCITSC 2 76 A/N   X        
American Indian Area/Alaska Native Area/Hawaiian Home Land (Census) AIANHH 4 78 A/N   X   X   X
American Indian Area/Alaska Native Area/Hawaiian Home Land (FIPS) AIANHHFP 5 82 A/N   X   X   X
FIPS American Indian Area/Alaska Native Area/Hawaiian Home Land Class Code AIANHHCC 2 87 A/N   X   X   X
American Indian Trust Land/Hawaiian Home Land Indicator AIHHTLI 1 89 A/N   X   X   X
American Indian Tribal Subdivision (Census) AITSCE 3 90 A/N   X        
American Indian Tribal Subdivision (FIPS) AITS 5 93 A/N   X        
FIPS American Indian Tribal Subdivision Class Code AITSCC 2 98 A/N   X        
Alaska Native Regional Corporation (FIPS) ANRC 5 100 A/N   X        
FIPS Alaska Native Regional Corporation Class Code ANRCCC 2 105 A/N   X        
Metropolitan Statistical Area/Consolidated Metropolitan Statistical Area MSACMSA 4 107 A/N X X X X X X
MSA/CMSA Size Code MASC 2 111 A/N X X X X X X
Consolidated Metropolitan Statistical Area CMSA 2 113 A/N X X X X X X
Metropolitan Area Central City                    
Indicator MACCI 1 115 A/N X X X X X X
Primary Metropolitan Statistical Area PMSA 4 116 A/N X X X X X X
New England County Metropolitan Area NECMA 4 120 A/N X X X X X X
New England County Metropolitan Area Central City Indicator NECMACCI 1 124 A/N X X X X X X
New England County Metropolitan Area Size Code NECMASC 2 125 A/N X X X X X X
Extended Place Indicator EXI 1 127 A/N            
Urban Area UA 5 128 A/N            
Urban Area Size Code UASC 2 133 A/N            
Urban Area Type UATYPE 1 135 A/N            
Urban/Rural UR 1 136 A/N            
Congressional District (106th) CD106 2 137 A/N   X        
Congressional District (108th) CD108 2 139 A/N            
Congressional District (109th) CD109 2 141 A/N            
Congressional District (110th) CD110 2 143 A/N            
State Legislative District (Upper Chamber) SLDU 3 145 A/N   X        
State Legislative District (Lower Chamber) SLDL 3 148 A/N   X        
Voting District VTD 6 151 A/N   X        
Voting District Indicator VTDI 1 157 A/N   X        
ZIP Code Tabulation Area (3 digit) ZCTA3 3 158 A/N   X        
ZIP Code Tabulation Area (5 digit) ZCTA5 5 161 A/N   X        
Subbarrio (FIPS) SUBMCD 5 166 A/N   X        
FIPS Subbarrio Class Code SUBMCDCC 2 171 A/N   X        
AREA CHARACTERISTICS                    
Area (Land) AREALAND 14 173 A/N X X X X X X
Area (Water) AREAWATR 14 187 A/N X X X X X X
Area Name - Legal/Statistical Area Description (LSAD)Term - Part Indicator NAME 90 201 A/N X X X X X X
Functional Status Code FUNCSTAT 1 291 A/N X X X X X X
Geographic Change User Note Indicator GCUNI 1 292 A/N       X   X
Population Count (100%) POP100 9 293 A/N X X X X X X
Housing Unit Count (100%) HU100 9 302 A/N X X X X X X
Internal Point (Latitude) INTPTLAT 9 311 A/N X X X X X X
Internal Point (Longitude) INTPTLON 10 320 A/N X X X X X X
Legal/Statistical Area Description Code LSADC 2 330 A/N       X   X
Part Flag PARTFLAG 1 332 A/N X     X   X
SPECIAL AREA CODES                    
School District (Elementary) SDELM 5 333 A/N   X        
School District (Secondary) SDSEC 5 338 A/N   X        
School District (Unified) SDUNI 5 343 A/N   X        
Traffic Analysis Zone TAZ 6 348 A/N   X        
Oregon Urban Growth Area UGA 5 354 A/N   X        
Public Use Microdata Area - 5% File PUMA5 5 359 A/N            
Public Use Microdata Area - 1% File PUMA1 5 364 A/N            
Reserved RESERVE2 15 369 A/N            
Metropolitan Area Central City MACC 5 384 A/N   X        
Urban Area Central Place UACP 5 389 A/N            
Reserved RESERVED 7 394 A/N            


Field Data dictionary reference name Field size Starting position Data type Summary levels
          155 158 160 170 172 230
RECORD CODES                    
File Identification FILEID 6 1 A/N X X X X X X
State/US-Abbreviation (USPS) STUSAB 2 7 A X X X X X X
Summary Level SUMLEV 3 9 N X X X X X X
Geographic Component GEOCOMP 2 12 A/N X X X X X X
Characteristic Iteration CHARITER 3 14 A/N X X X X X X
Characteristic Iteration File Sequence Number CIFSN 2 17 A/N X X X X X X
Logical Record Number LOGRECNO 7 19 N X X X X X X
GEOGRAPHIC AREA CODES                    
Region REGION 1 26 A/N X X X X X X
Division DIVISION 1 27 A/N X X X X X X
State (Census) STATECE 2 28 A/N X X X X X X
State (FIPS) STATE 2 30 A/N X X X X X X
County COUNTY 3 32 A/N X X        
County Size Code COUNTYSC 2 35 A/N X X        
County Subdivision (FIPS) COUSUB 5 37 A/N            
FIPS County Subdivision Class Code COUSUBCC 2 42 A/N            
County Subdivision Size Code COUSUBSC 2 44 A/N            
Place (FIPS) PLACE 5 46 A/N X X X   X  
FIPS Place Class Code PLACECC 2 51 A/N X X X   X  
Place Description Code PLACEDC 1 53 A/N X X X X X  
Place Size Code PLACESC 2 54 A/N X X X   X  
Census Tract TRACT 6 56 A/N   X        
Block Group BLKGRP 1 62 A/N            
Block BLOCK 4 63 A/N            
Internal Use Code IUC 2 67 A/N            
Consolidated City (FIPS) CONCIT 5 69 A/N       X X  
FIPS Consolidated City Class Code CONCITCC 2 74 A/N       X X  
Consolidated City Size Code CONCITSC 2 76 A/N       X X  
American Indian Area/Alaska Native Area/Hawaiian Home Land (Census) AIANHH 4 78 A/N            
American Indian Area/Alaska Native Area/Hawaiian Home Land (FIPS) AIANHHFP 5 82 A/N            
FIPS American Indian Area/Alaska Native Area/Hawaiian Home Land Class Code AIANHHCC 2 87 A/N            
American Indian Trust Land/Hawaiian Home Land Indicator AIHHTLI 1 89 A/N            
American Indian Tribal Subdivision (Census) AITSCE 3 90 A/N            
American Indian Tribal Subdivision (FIPS) AITS 5 93 A/N            
FIPS American Indian Tribal Subdivision Class Code AITSCC 2 98 A/N            
Alaska Native Regional Corporation (FIPS) ANRC 5 100 A/N           X
FIPS Alaska Native Regional Corporation Class Code ANRCCC 2 105 A/N           X
Metropolitan Statistical Area/Consolidated Metropolitan Statistical Area MSACMSA 4 107 A/N X X X X X  
MSA/CMSA Size Code MASC 2 111 A/N X X X X X  
Consolidated Metropolitan Statistical Area CMSA 2 113 A/N X X X X X  
Metropolitan Area Central City                    
Indicator MACCI 1 115 A/N X X X X X  
Primary Metropolitan Statistical Area PMSA 4 116 A/N X X X X X  
New England County Metropolitan Area NECMA 4 120 A/N X X X X X  
New England County Metropolitan Area Central City Indicator NECMACCI 1 124 A/N X X X X X  
New England County Metropolitan Area Size Code NECMASC 2 125 A/N X X X X X  
Extended Place Indicator EXI 1 127 A/N     X X X  
Urban Area UA 5 128 A/N            
Urban Area Size Code UASC 2 133 A/N            
Urban Area Type UATYPE 1 135 A/N            
Urban/Rural UR 1 136 A/N            
Congressional District (106th) CD106 2 137 A/N            
Congressional District (108th) CD108 2 139 A/N            
Congressional District (109th) CD109 2 141 A/N            
Congressional District (110th) CD110 2 143 A/N            
State Legislative District (Upper Chamber) SLDU 3 145 A/N            
State Legislative District (Lower Chamber) SLDL 3 148 A/N            
Voting District VTD 6 151 A/N            
Voting District Indicator VTDI 1 157 A/N            
ZIP Code Tabulation Area (3 digit) ZCTA3 3 158 A/N            
ZIP Code Tabulation Area (5 digit) ZCTA5 5 161 A/N            
Subbarrio (FIPS) SUBMCD 5 166 A/N            
FIPS Subbarrio Class Code SUBMCDCC 2 171 A/N            
AREA CHARACTERISTICS                    
Area (Land) AREALAND 14 173 A/N X X X X X X
Area (Water) AREAWATR 14 187 A/N X X X X X X
Area Name - Legal/Statistical Area Description (LSAD)Term - Part Indicator NAME 90 201 A/N X X X X X X
Functional Status Code FUNCSTAT 1 291 A/N X X X X X X
Geographic Change User Note Indicator GCUNI 1 292 A/N X   X X X X
Population Count (100%) POP100 9 293 A/N X X X X X X
Housing Unit Count (100%) HU100 9 302 A/N X X X X X X
Internal Point (Latitude) INTPTLAT 9 311 A/N X X X X X X
Internal Point (Longitude) INTPTLON 10 320 A/N X X X X X X
Legal/Statistical Area Description Code LSADC 2 330 A/N X   X X X X
Part Flag PARTFLAG 1 332 A/N X X     X  
SPECIAL AREA CODES                    
School District (Elementary) SDELM 5 333 A/N            
School District (Secondary) SDSEC 5 338 A/N            
School District (Unified) SDUNI 5 343 A/N            
Traffic Analysis Zone TAZ 6 348 A/N            
Oregon Urban Growth Area UGA 5 354 A/N            
Public Use Microdata Area - 5% File PUMA5 5 359 A/N            
Public Use Microdata Area - 1% File PUMA1 5 364 A/N            
Reserved RESERVE2 15 369 A/N            
Metropolitan Area Central City MACC 5 384 A/N            
Urban Area Central Place UACP 5 389 A/N            
Reserved RESERVED 7 394 A/N            


Field Data dictionary reference name Field size Starting position Data type Summary levels
          261 263 265 266 267 268
RECORD CODES                    
File Identification FILEID 6 1 A/N X X X X X X
State/US-Abbreviation (USPS) STUSAB 2 7 A X X X X X X
Summary Level SUMLEV 3 9 N X X X X X X
Geographic Component GEOCOMP 2 12 A/N X X X X X X
Characteristic Iteration CHARITER 3 14 A/N X X X X X X
Characteristic Iteration File Sequence Number CIFSN 2 17 A/N X X X X X X
Logical Record Number LOGRECNO 7 19 N X X X X X X
GEOGRAPHIC AREA CODES                    
Region REGION 1 26 A/N X X X X X X
Division DIVISION 1 27 A/N X X X X X X
State (Census) STATECE 2 28 A/N X X X X X X
State (FIPS) STATE 2 30 A/N X X X X X X
County COUNTY 3 32 A/N X X X X X X
County Size Code COUNTYSC 2 35 A/N X X X X X X
County Subdivision (FIPS) COUSUB 5 37 A/N X X X X X X
FIPS County Subdivision Class Code COUSUBCC 2 42 A/N X X X X X X
County Subdivision Size Code COUSUBSC 2 44 A/N X X X X X X
Place (FIPS) PLACE 5 46 A/N   X   X   X
FIPS Place Class Code PLACECC 2 51 A/N   X   X   X
Place Description Code PLACEDC 1 53 A/N X X X X X X
Place Size Code PLACESC 2 54 A/N   X   X   X
Census Tract TRACT 6 56 A/N            
Block Group BLKGRP 1 62 A/N            
Block BLOCK 4 63 A/N            
Internal Use Code IUC 2 67 A/N            
Consolidated City (FIPS) CONCIT 5 69 A/N            
FIPS Consolidated City Class Code CONCITCC 2 74 A/N            
Consolidated City Size Code CONCITSC 2 76 A/N            
American Indian Area/Alaska Native Area/Hawaiian Home Land (Census) AIANHH 4 78 A/N X X X X X X
American Indian Area/Alaska Native Area/Hawaiian Home Land (FIPS) AIANHHFP 5 82 A/N X X X X X X
FIPS American Indian Area/Alaska Native Area/Hawaiian Home Land Class Code AIANHHCC 2 87 A/N X X X X X X
American Indian Trust Land/Hawaiian Home Land Indicator AIHHTLI 1 89 A/N X X X X X X
American Indian Tribal Subdivision (Census) AITSCE 3 90 A/N            
American Indian Tribal Subdivision (FIPS) AITS 5 93 A/N            
FIPS American Indian Tribal Subdivision Class Code AITSCC 2 98 A/N            
Alaska Native Regional Corporation (FIPS) ANRC 5 100 A/N            
FIPS Alaska Native Regional Corporation Class Code ANRCCC 2 105 A/N            
Metropolitan Statistical Area/Consolidated Metropolitan Statistical Area MSACMSA 4 107 A/N X X X X X X
MSA/CMSA Size Code MASC 2 111 A/N X X X X X X
Consolidated Metropolitan Statistical Area CMSA 2 113 A/N X X X X X X
Metropolitan Area Central City Indicator MACCI 1 115 A/N X X X X X X
Primary Metropolitan Statistical Area PMSA 4 116 A/N X X X X X X
New England County Metropolitan Area NECMA 4 120 A/N X X X X X X
New England County Metropolitan Area Central City Indicator NECMACCI 1 124 A/N x X X X X X
New England County Metropolitan Area Size Code NECMASC 2 125 A/N X X X X X X
Extended Place Indicator EXI 1 127 A/N   X   X   X
Urban Area UA 5 128 A/N            
Urban Area Size Code UASC 2 133 A/N            
Urban Area Type UATYPE 1 135 A/N            
Urban/Rural UR 1 136 A/N            
Congressional District (106th) CD106 2 137 A/N            
Congressional District (108th) CD108 2 139 A/N            
Congressional District (109th) CD109 2 141 A/N            
Congressional District (110th) CD110 2 143 A/N            
State Legislative District (Upper Chamber) SLDU 3 145 A/N            
State Legislative District (Lower Chamber) SLDL 3 148 A/N            
Voting District VTD 6 151 A/N            
Voting District Indicator VTDI 1 157 A/N            
ZIP Code Tabulation Area (3 digit) ZCTA3 3 158 A/N            
ZIP Code Tabulation Area (5 digit) ZCTA5 5 161 A/N            
Subbarrio (FIPS) SUBMCD 5 166 A/N            
FIPS Subbarrio Class Code SUBMCDCC 2 171 A/N            
AREA CHARACTERISTICS                    
Area (Land) AREALAND 14 173 A/N X X X X X X
Area (Water) AREAWATR 14 187 A/N X X X X X X
Area Name - Legal/Statistical Area Description (LSAD)Term - Part Indicator NAME 90 201 A/N X X X X X X
Functional Status Code FUNCSTAT 1 291 A/N X X X X X X
Geographic Change User Note Indicator GCUNI 1 292 A/N X X X X X X
Population Count (100%) POP100 9 293 A/N X X X X X X
Housing Unit Count (100%) HU100 9 302 A/N X X X X X X
Internal Point (Latitude) INTPTLAT 9 311 A/N X X X X X X
Internal Point (Longitude) INTPTLON 10 320 A/N X X X X X X
Legal/Statistical Area Description Code LSADC 2 330 A/N X X X X X X
Part Flag PARTFLAG 1 332 A/N X X X X X X
SPECIAL AREA CODES                    
School District (Elementary) SDELM 5 333 A/N            
School District (Secondary) SDSEC 5 338 A/N            
School District (Unified) SDUNI 5 343 A/N            
Traffic Analysis Zone TAZ 6 348 A/N            
Oregon Urban Growth Area UGA 5 354 A/N            
Public Use Microdata Area - 5% File PUMA5 5 359 A/N            
Public Use Microdata Area - 1% File PUMA1 5 364 A/N            
Reserved RESERVE2 15 369 A/N            
Metropolitan Area Central City MACC 5 384 A/N            
Urban Area Central Place UACP 5 389 A/N            
Reserved RESERVED 7 394 A/N            


Field Data dictionary reference name Field size Starting position Data type Summary levels
          280 281 282 283 284 285
RECORD CODES                    
File Identification FILEID 6 1 A/N X X X X X X
State/US-Abbreviation (USPS) STUSAB 2 7 A X X X X X X
Summary Level SUMLEV 3 9 N X X X X X X
Geographic Component GEOCOMP 2 12 A/N X X X X X X
Characteristic Iteration CHARITER 3 14 A/N X X X X X X
Characteristic Iteration File Sequence Number CIFSN 2 17 A/N X X X X X X
Logical Record Number LOGRECNO 7 19 N X X X X X X
GEOGRAPHIC AREA CODES                    
Region REGION 1 26 A/N X X X X X X
Division DIVISION 1 27 A/N X X X X X X
State (Census) STATECE 2 28 A/N X X X X X X
State (FIPS) STATE 2 30 A/N X X X X X X
County COUNTY 3 32 A/N     X     X
County Size Code COUNTYSC 2 35 A/N     X     X
County Subdivision (FIPS) COUSUB 5 37 A/N            
FIPS County Subdivision Class Code COUSUBCC 2 42 A/N            
County Subdivision Size Code COUSUBSC 2 44 A/N            
Place (FIPS) PLACE 5 46 A/N            
FIPS Place Class Code PLACECC 2 51 A/N            
Place Description Code PLACEDC 1 53 A/N     X     X
Place Size Code PLACESC 2 54 A/N            
Census Tract TRACT 6 56 A/N            
Block Group BLKGRP 1 62 A/N            
Block BLOCK 4 63 A/N            
Internal Use Code IUC 2 67 A/N            
Consolidated City (FIPS) CONCIT 5 69 A/N            
FIPS Consolidated City Class Code CONCITCC 2 74 A/N            
Consolidated City Size Code CONCITSC 2 76 A/N            
American Indian Area/Alaska Native Area/Hawaiian Home Land (Census) AIANHH 4 78 A/N X X X X X X
American Indian Area/Alaska Native Area/Hawaiian Home Land (FIPS) AIANHHFP 5 82 A/N X X X X X X
FIPS American Indian Area/Alaska Native Area/Hawaiian Home Land Class Code AIANHHCC 2 87 A/N X X X X X X
American Indian Trust Land/Hawaiian Home Land Indicator AIHHTLI 1 89 A/N X X X X X X
American Indian Tribal Subdivision (Census) AITSCE 3 90 A/N   X     X  
American Indian Tribal Subdivision (FIPS) AITS 5 93 A/N   X     X  
FIPS American Indian Tribal Subdivision Class Code AITSCC 2 98 A/N   X     X  
Alaska Native Regional Corporation (FIPS) ANRC 5 100 A/N            
FIPS Alaska Native Regional Corporation Class Code ANRCCC 2 105 A/N            
Metropolitan Statistical Area/Consolidated Metropolitan Statistical Area MSACMSA 4 107 A/N     X     X
MSA/CMSA Size Code MASC 2 111 A/N     X     X
Consolidated Metropolitan Statistical Area CMSA 2 113 A/N     X     X
Metropolitan Area Central City Indicator MACCI 1 115 A/N     X     X
Primary Metropolitan Statistical Area PMSA 4 116 A/N     X     X
New England County Metropolitan Area NECMA 4 120 A/N     X     X
New England County Metropolitan Area Central City Indicator NECMACCI 1 124 A/N     X     X
New England County Metropolitan Area Size Code NECMASC 2 125 A/N     X     X
Extended Place Indicator EXI 1 127 A/N            
Urban Area UA 5 128 A/N            
Urban Area Size Code UASC 2 133 A/N            
Urban Area Type UATYPE 1 135 A/N            
Urban/Rural UR 1 136 A/N            
Congressional District (106th) CD106 2 137 A/N            
Congressional District (108th) CD108 2 139 A/N            
Congressional District (109th) CD109 2 141 A/N            
Congressional District (110th) CD110 2 143 A/N            
State Legislative District (Upper Chamber) SLDU 3 145 A/N            
State Legislative District (Lower Chamber) SLDL 3 148 A/N            
Voting District VTD 6 151 A/N            
Voting District Indicator VTDI 1 157 A/N            
ZIP Code Tabulation Area (3 digit) ZCTA3 3 158 A/N            
ZIP Code Tabulation Area (5 digit) ZCTA5 5 161 A/N            
Subbarrio (FIPS) SUBMCD 5 166 A/N            
FIPS Subbarrio Class Code SUBMCDCC 2 171 A/N            
AREA CHARACTERISTICS                    
Area (Land) AREALAND 14 173 A/N X X X X X X
Area (Water) AREAWATR 14 187 A/N X X X X X X
Area Name - Legal/Statistical Area Description (LSAD)Term - Part Indicator NAME 90 201 A/N X X X X X X
Functional Status Code FUNCSTAT 1 291 A/N X X X X X X
Geographic Change User Note Indicator GCUNI 1 292 A/N X X X X X X
Population Count (100%) POP100 9 293 A/N X X X X X X
Housing Unit Count (100%) HU100 9 302 A/N X X X X X X
Internal Point (Latitude) INTPTLAT 9 311 A/N X X X X X X
Internal Point (Longitude) INTPTLON 10 320 A/N X X X X X X
Legal/Statistical Area Description Code LSADC 2 330 A/N X X X X X X
Part Flag PARTFLAG 1 332 A/N X X X X X X
SPECIAL AREA CODES                    
School District (Elementary) SDELM 5 333 A/N            
School District (Secondary) SDSEC 5 338 A/N            
School District (Unified) SDUNI 5 343 A/N            
Traffic Analysis Zone TAZ 6 348 A/N            
Oregon Urban Growth Area UGA 5 354 A/N            
Public Use Microdata Area - 5% File PUMA5 5 359 A/N            
Public Use Microdata Area - 1% File PUMA1 5 364 A/N            
Reserved RESERVE2 15 369 A/N            
Metropolitan Area Central City MACC 5 384 A/N            
Urban Area Central Place UACP 5 389 A/N            
Reserved RESERVED 7 394 A/N            


Field Data dictionary reference name Field size Starting position Data type Summary levels
          286 287 288 374 375 376
RECORD CODES                    
File Identification FILEID 6 1 A/N X X X X X X
State/US-Abbreviation (USPS) STUSAB 2 7 A X X X X X X
Summary Level SUMLEV 3 9 N X X X X X X
Geographic Component GEOCOMP 2 12 A/N X X X X X X
Characteristic Iteration CHARITER 3 14 A/N X X X X X X
Characteristic Iteration File Sequence Number CIFSN 2 17 A/N X X X X X X
Logical Record Number LOGRECNO 7 19 N X X X X X X
GEOGRAPHIC AREA CODES                    
Region REGION 1 26 A/N X X X X X X
Division DIVISION 1 27 A/N X X X X X X
State (Census) STATECE 2 28 A/N X X X X X X
State (FIPS) STATE 2 30 A/N X X X X X X
County COUNTY 3 32 A/N     X     X
County Size Code COUNTYSC 2 35 A/N     X     X
County Subdivision (FIPS) COUSUB 5 37 A/N            
FIPS County Subdivision Class Code COUSUBCC 2 42 A/N            
County Subdivision Size Code COUSUBSC 2 44 A/N            
Place (FIPS) PLACE 5 46 A/N         X  
FIPS Place Class Code PLACECC 2 51 A/N         X  
Place Description Code PLACEDC 1 53 A/N     X   X X
Place Size Code PLACESC 2 54 A/N         X  
Census Tract TRACT 6 56 A/N            
Block Group BLKGRP 1 62 A/N            
Block BLOCK 4 63 A/N            
Internal Use Code IUC 2 67 A/N            
Consolidated City (FIPS) CONCIT 5 69 A/N            
FIPS Consolidated City Class Code CONCITCC 2 74 A/N            
Consolidated City Size Code CONCITSC 2 76 A/N            
American Indian Area/Alaska Native Area/Hawaiian Home Land (Census) AIANHH 4 78 A/N X X X      
American Indian Area/Alaska Native Area/Hawaiian Home Land (FIPS) AIANHHFP 5 82 A/N X X X      
FIPS American Indian Area/Alaska Native Area/Hawaiian Home Land Class Code AIANHHCC 2 87 A/N X X X      
American Indian Trust Land/Hawaiian Home Land Indicator AIHHTLI 1 89 A/N X X X      
American Indian Tribal Subdivision (Census) AITSCE 3 90 A/N   X        
American Indian Tribal Subdivision (FIPS) AITS 5 93 A/N   X        
FIPS American Indian Tribal Subdivision Class Code AITSCC 2 98 A/N   X        
Alaska Native Regional Corporation (FIPS) ANRC 5 100 A/N            
FIPS Alaska Native Regional Corporation Class Code ANRCCC 2 105 A/N            
Metropolitan Statistical Area/Consolidated Metropolitan Statistical Area MSACMSA 4 107 A/N       X    
MSA/CMSA Size Code MASC 2 111 A/N       X    
Consolidated Metropolitan Statistical Area CMSA 2 113 A/N       X    
Metropolitan Area Central City Indicator MACCI 1 115 A/N     X      
Primary Metropolitan Statistical Area PMSA 4 116 A/N     X      
New England County Metropolitan Area NECMA 4 120 A/N     X X X X
New England County Metropolitan Area Central City Indicator NECMACCI 1 124 A/N     X   X X
New England County Metropolitan Area Size Code NECMASC 2 125 A/N     X X X X
Extended Place Indicator EXI 1 127 A/N         X  
Urban Area UA 5 128 A/N            
Urban Area Size Code UASC 2 133 A/N            
Urban Area Type UATYPE 1 135 A/N            
Urban/Rural UR 1 136 A/N            
Congressional District (106th) CD106 2 137 A/N            
Congressional District (108th) CD108 2 139 A/N            
Congressional District (109th) CD109 2 141 A/N            
Congressional District (110th) CD110 2 143 A/N            
State Legislative District (Upper Chamber) SLDU 3 145 A/N            
State Legislative District (Lower Chamber) SLDL 3 148 A/N            
Voting District VTD 6 151 A/N            
Voting District Indicator VTDI 1 157 A/N            
ZIP Code Tabulation Area (3 digit) ZCTA3 3 158 A/N            
ZIP Code Tabulation Area (5 digit) ZCTA5 5 161 A/N            
Subbarrio (FIPS) SUBMCD 5 166 A/N            
FIPS Subbarrio Class Code SUBMCDCC 2 171 A/N            
AREA CHARACTERISTICS                    
Area (Land) AREALAND 14 173 A/N X X X X X X
Area (Water) AREAWATR 14 187 A/N X X X X X X
Area Name - Legal/Statistical Area Description (LSAD)Term - Part Indicator NAME 90 201 A/N X X X X X X
Functional Status Code FUNCSTAT 1 291 A/N X X X X X X
Geographic Change User Note Indicator GCUNI 1 292 A/N X X X X X X
Population Count (100%) POP100 9 293 A/N X X X X X X
Housing Unit Count (100%) HU100 9 302 A/N X X X X X X
Internal Point (Latitude) INTPTLAT 9 311 A/N X X X X X X
Internal Point (Longitude) INTPTLON 10 320 A/N X X X X X X
Legal/Statistical Area Description Code LSADC 2 330 A/N X X X X X X
Part Flag PARTFLAG 1 332 A/N X X X X X  
SPECIAL AREA CODES                    
School District (Elementary) SDELM 5 333 A/N            
School District (Secondary) SDSEC 5 338 A/N            
School District (Unified) SDUNI 5 343 A/N            
Traffic Analysis Zone TAZ 6 348 A/N            
Oregon Urban Growth Area UGA 5 354 A/N            
Public Use Microdata Area - 5% File PUMA5 5 359 A/N            
Public Use Microdata Area - 1% File PUMA1 5 364 A/N            
Reserved RESERVE2 15 369 A/N            
Metropolitan Area Central City MACC 5 384 A/N         X  
Urban Area Central Place UACP 5 389 A/N            
Reserved RESERVED 7 394 A/N            


Field Data dictionary reference name Field size Starting position Data type Summary levels
          390 391 392 393 395 396
RECORD CODES                    
File Identification FILEID 6 1 A/N X X X X X X
State/US-Abbreviation (USPS) STUSAB 2 7 A X X X X X X
Summary Level SUMLEV 3 9 N X X X X X X
Geographic Component GEOCOMP 2 12 A/N X X X X X X
Characteristic Iteration CHARITER 3 14 A/N X X X X X X
Characteristic Iteration File Sequence Number CIFSN 2 17 A/N X X X X X X
Logical Record Number LOGRECNO 7 19 N X X X X X X
GEOGRAPHIC AREA CODES                    
Region REGION 1 26 A/N X X X X X X
Division DIVISION 1 27 A/N X X X X X X
State (Census) STATECE 2 28 A/N X X X X X X
State (FIPS) STATE 2 30 A/N X X X X X X
County COUNTY 3 32 A/N     X X   X
County Size Code COUNTYSC 2 35 A/N     X X   X
County Subdivision (FIPS) COUSUB 5 37 A/N       X    
FIPS County Subdivision Class Code COUSUBCC 2 42 A/N       X    
County Subdivision Size Code COUSUBSC 2 44 A/N       X    
Place (FIPS) PLACE 5 46 A/N   X        
FIPS Place Class Code PLACECC 2 51 A/N   X        
Place Description Code PLACEDC 1 53 A/N   X X X   X
Place Size Code PLACESC 2 54 A/N   X        
Census Tract TRACT 6 56 A/N            
Block Group BLKGRP 1 62 A/N            
Block BLOCK 4 63 A/N            
Internal Use Code IUC 2 67 A/N            
Consolidated City (FIPS) CONCIT 5 69 A/N            
FIPS Consolidated City Class Code CONCITCC 2 74 A/N            
Consolidated City Size Code CONCITSC 2 76 A/N            
American Indian Area/Alaska Native Area/Hawaiian Home Land (Census) AIANHH 4 78 A/N            
American Indian Area/Alaska Native Area/Hawaiian Home Land (FIPS) AIANHHFP 5 82 A/N            
FIPS American Indian Area/Alaska Native Area/Hawaiian Home Land Class Code AIANHHCC 2 87 A/N            
American Indian Trust Land/Hawaiian Home Land Indicator AIHHTLI 1 89 A/N            
American Indian Tribal Subdivision (Census) AITSCE 3 90 A/N            
American Indian Tribal Subdivision (FIPS) AITS 5 93 A/N            
FIPS American Indian Tribal Subdivision Class Code AITSCC 2 98 A/N            
Alaska Native Regional Corporation (FIPS) ANRC 5 100 A/N            
FIPS Alaska Native Regional Corporation Class Code ANRCCC 2 105 A/N            
Metropolitan Statistical Area/Consolidated Metropolitan Statistical Area MSACMSA 4 107 A/N X X X X X X
MSA/CMSA Size Code MASC 2 111 A/N X X X X X X
Consolidated Metropolitan Statistical Area CMSA 2 113 A/N X X X X X X
Metropolitan Area Central City Indicator MACCI 1 115 A/N   X X X   X
Primary Metropolitan Statistical Area PMSA 4 116 A/N         X X
New England County Metropolitan Area NECMA 4 120 A/N            
New England County Metropolitan Area Central City Indicator NECMACCI 1 124 A/N            
New England County Metropolitan Area Size Code NECMASC 2 125 A/N            
Extended Place Indicator EXI 1 127 A/N   X        
Urban Area UA 5 128 A/N            
Urban Area Size Code UASC 2 133 A/N            
Urban Area Type UATYPE 1 135 A/N            
Urban/Rural UR 1 136 A/N            
Congressional District (106th) CD106 2 137 A/N            
Congressional District (108th) CD108 2 139 A/N            
Congressional District (109th) CD109 2 141 A/N            
Congressional District (110th) CD110 2 143 A/N            
State Legislative District (Upper Chamber) SLDU 3 145 A/N            
State Legislative District (Lower Chamber) SLDL 3 148 A/N            
Voting District VTD 6 151 A/N            
Voting District Indicator VTDI 1 157 A/N            
ZIP Code Tabulation Area (3 digit) ZCTA3 3 158 A/N            
ZIP Code Tabulation Area (5 digit) ZCTA5 5 161 A/N            
Subbarrio (FIPS) SUBMCD 5 166 A/N            
FIPS Subbarrio Class Code SUBMCDCC 2 171 A/N            
AREA CHARACTERISTICS                    
Area (Land) AREALAND 14 173 A/N X X X X X X
Area (Water) AREAWATR 14 187 A/N X X X X X X
Area Name - Legal/Statistical Area Description (LSAD)Term - Part Indicator NAME 90 201 A/N X X X X X X
Functional Status Code FUNCSTAT 1 291 A/N X X X X X X
Geographic Change User Note Indicator GCUNI 1 292 A/N X X X X X X
Population Count (100%) POP100 9 293 A/N X X X X X X
Housing Unit Count (100%) HU100 9 302 A/N X X X X X X
Internal Point (Latitude) INTPTLAT 9 311 A/N X X X X X X
Internal Point (Longitude) INTPTLON 10 320 A/N X X X X X X
Legal/Statistical Area Description Code LSADC 2 330 A/N X X X X X X
Part Flag PARTFLAG 1 332 A/N X X X   X X
SPECIAL AREA CODES                    
School District (Elementary) SDELM 5 333 A/N            
School District (Secondary) SDSEC 5 338 A/N            
School District (Unified) SDUNI 5 343 A/N            
Traffic Analysis Zone TAZ 6 348 A/N            
Oregon Urban Growth Area UGA 5 354 A/N            
Public Use Microdata Area - 5% File PUMA5 5 359 A/N            
Public Use Microdata Area - 1% File PUMA1 5 364 A/N            
Reserved RESERVE2 15 369 A/N            
Metropolitan Area Central City MACC 5 384 A/N   X        
Urban Area Central Place UACP 5 389 A/N            
Reserved RESERVED 7 394 A/N            


Field Data dictionary reference name Field size Starting position Data type Summary levels
397 500 510 511 521 531
RECORD CODES
File Identification FILEID 6 1 A/N X X X X X X
State/US-Abbreviation (USPS) STUSAB 2 7 A X X X X X X
Summary Level SUMLEV 3 9 N X X X X X X
Geographic Component GEOCOMP 2 12 A/N X X X X X X
Characteristic Iteration CHARITER 3 14 A/N X X X X X X
Characteristic Iteration File Sequence Number CIFSN 2 17 A/N X X X X X X
Logical Record Number LOGRECNO 7 19 N X X X X X X
GEOGRAPHIC AREA CODES
Region REGION 1 26 A/N X X X X X X
Division DIVISION 1 27 A/N X X X X X X
State (Census) STATECE 2 28 A/N X X X X X X
State (FIPS) STATE 2 30 A/N X X X X X X
County COUNTY 3 32 A/N X X X X
County Size Code COUNTYSC 2 35 A/N X X X X
County Subdivision (FIPS) COUSUB 5 37 A/N X X
FIPS County Subdivision Class Code COUSUBCC 2 42 A/N X X
County Subdivision Size Code COUSUBSC 2 44 A/N X X
Place (FIPS) PLACE 5 46 A/N X
FIPS Place Class Code PLACECC 2 51 A/N X
Place Description Code PLACEDC 1 53 A/N X X X X X
Place Size Code PLACESC 2 54 A/N X
Census Tract TRACT 6 56 A/N X
Block Group BLKGRP 1 62 A/N
Block BLOCK 4 63 A/N
Internal Use Code IUC 2 67 A/N
Consolidated City (FIPS) CONCIT 5 69 A/N
FIPS Consolidated City Class Code CONCITCC 2 74 A/N
Consolidated City Size Code CONCITSC 2 76 A/N
American Indian Area/Alaska Native Area/Hawaiian Home Land (Census) AIANHH 4 78 A/N
American Indian Area/Alaska Native Area/Hawaiian Home Land (FIPS) AIANHHFP 5 82 A/N
FIPS American Indian Area/Alaska Native Area/Hawaiian Home Land Class Code AIANHHCC 2 87 A/N
American Indian Trust Land/Hawaiian Home Land Indicator AIHHTLI 1 89 A/N
American Indian Tribal Subdivision (Census) AITSCE 3 90 A/N
American Indian Tribal Subdivision (FIPS) AITS 5 93 A/N
FIPS American Indian Tribal Subdivision Class Code AITSCC 2 98 A/N
Alaska Native Regional Corporation (FIPS) ANRC 5 100 A/N
FIPS Alaska Native Regional Corporation Class Code ANRCCC 2 105 A/N
Metropolitan Statistical Area/Consolidated Metropolitan Statistical Area MSACMSA 4 107 A/N X X X X X
MSA/CMSA Size Code MASC 2 111 A/N X X X X X
Consolidated Metropolitan Statistical Area CMSA 2 113 A/N X X X X X
Metropolitan Area Central City Indicator MACCI 1 115 A/N X X X X X
Primary Metropolitan Statistical Area PMSA 4 116 A/N X X X X X
New England County Metropolitan Area NECMA 4 120 A/N X X X X
New England County Metropolitan Area Central City Indicator NECMACCI 1 124 A/N X X X X
New England County Metropolitan Area Size Code NECMASC 2 125 A/N X X X X
Extended Place Indicator EXI 1 127 A/N X
Urban Area UA 5 128 A/N
Urban Area Size Code UASC 2 133 A/N
Urban Area Type UATYPE 1 135 A/N
Urban/Rural UR 1 136 A/N
Congressional District (106th) CD106 2 137 A/N X X X X X
Congressional District (108th) CD108 2 139 A/N
Congressional District (109th) CD109 2 141 A/N
Congressional District (110th) CD110 2 143 A/N
State Legislative District (Upper Chamber) SLDU 3 145 A/N
State Legislative District (Lower Chamber) SLDL 3 148 A/N
Voting District VTD 6 151 A/N
Voting District Indicator VTDI 1 157 A/N
ZIP Code Tabulation Area (3 digit) ZCTA3 3 158 A/N
ZIP Code Tabulation Area (5 digit) ZCTA5 5 161 A/N
Subbarrio (FIPS) SUBMCD 5 166 A/N
FIPS Subbarrio Class Code SUBMCDCC 2 171 A/N
AREA CHARACTERISTICS  
Area (Land) AREALAND 14 173 A/N X X X X X X
Area (Water) AREAWATR 14 187 A/N X X X X X X
Area Name - Legal/Statistical Area Description (LSAD)Term - Part Indicator NAME 90 201 A/N X X X X X X
Functional Status Code FUNCSTAT 1 291 A/N X X X X X X
Geographic Change User Note Indicator GCUNI 1 292 A/N X X X X
Population Count (100%) POP100 9 293 A/N X X X X X X
Housing Unit Count (100%) HU100 9 302 A/N X X X X X X
Internal Point (Latitude) INTPTLAT 9 311 A/N X X X X X X
Internal Point (Longitude) INTPTLON 10 320 A/N X X X X X X
Legal/Statistical Area Description Code LSADC 2 330 A/N X X X X X
Part Flag PARTFLAG 1 332 A/N X X X X
SPECIAL AREA CODES  
School District (Elementary) SDELM 5 333 A/N
School District (Secondary) SDSEC 5 338 A/N
School District (Unified) SDUNI 5 343 A/N
Traffic Analysis Zone TAZ 6 348 A/N
Oregon Urban Growth Area UGA 5 354 A/N
Public Use Microdata Area - 5% File PUMA5 5 359 A/N
Public Use Microdata Area - 1% File PUMA1 5 364 A/N
Reserved RESERVE2 15 369 A/N
Metropolitan Area Central City MACC 5 384 A/N
Urban Area Central Place UACP 5 389 A/N
Reserved RESERVED 7 394 A/N


Field Data dictionary reference name Field size Starting position Data type Summary levels
          541 542 550 551 552 553
RECORD CODES                    
File Identification FILEID 6 1 A/N X X X X X X
State/US-Abbreviation (USPS) STUSAB 2 7 A X X X X X X
Summary Level SUMLEV 3 9 N X X X X X X
Geographic Component GEOCOMP 2 12 A/N X X X X X X
Characteristic Iteration CHARITER 3 14 A/N X X X X X X
Characteristic Iteration File Sequence Number CIFSN 2 17 A/N X X X X X X
Logical Record Number LOGRECNO 7 19 N X X X X X X
GEOGRAPHIC AREA CODES                    
Region REGION 1 26 A/N X X X X X X
Division DIVISION 1 27 A/N X X X X X X
State (Census) STATECE 2 28 A/N X X X X X X
State (FIPS) STATE 2 30 A/N X X X X X X
County COUNTY 3 32 A/N            
County Size Code COUNTYSC 2 35 A/N            
County Subdivision (FIPS) COUSUB 5 37 A/N            
FIPS County Subdivision Class Code COUSUBCC 2 42 A/N            
County Subdivision Size Code COUSUBSC 2 44 A/N            
Place (FIPS) PLACE 5 46 A/N   X        
FIPS Place Class Code PLACECC 2 51 A/N   X        
Place Description Code PLACEDC 1 53 A/N X X        
Place Size Code PLACESC 2 54 A/N   X        
Census Tract TRACT 6 56 A/N            
Block Group BLKGRP 1 62 A/N            
Block BLOCK 4 63 A/N            
Internal Use Code IUC 2 67 A/N            
Consolidated City (FIPS) CONCIT 5 69 A/N X X        
FIPS Consolidated City Class Code CONCITCC 2 74 A/N X X        
Consolidated City Size Code CONCITSC 2 76 A/N X X        
American Indian Area/Alaska Native Area/Hawaiian Home Land (Census) AIANHH 4 78 A/N     X X X X
American Indian Area/Alaska Native Area/Hawaiian Home Land (FIPS) AIANHHFP 5 82 A/N     X X X X
FIPS American Indian Area/Alaska Native Area/Hawaiian Home Land Class Code AIANHHCC 2 87 A/N     X X X X
American Indian Trust Land/Hawaiian Home Land Indicator AIHHTLI 1 89 A/N     X X X X
American Indian Tribal Subdivision (Census) AITSCE 3 90 A/N           X
American Indian Tribal Subdivision (FIPS) AITS 5 93 A/N           X
FIPS American Indian Tribal Subdivision Class Code AITSCC 2 98 A/N           X
Alaska Native Regional Corporation (FIPS) ANRC 5 100 A/N            
FIPS Alaska Native Regional Corporation Class Code ANRCCC 2 105 A/N            
Metropolitan Statistical Area/Consolidated Metropolitan Statistical Area MSACMSA 4 107 A/N X X        
MSA/CMSA Size Code MASC 2 111 A/N X X        
Consolidated Metropolitan Statistical Area CMSA 2 113 A/N X X        
Metropolitan Area Central City Indicator MACCI 1 115 A/N X X        
Primary Metropolitan Statistical Area PMSA 4 116 A/N X X        
New England County Metropolitan Area NECMA 4 120 A/N X X        
New England County Metropolitan Area Central City Indicator NECMACCI 1 124 A/N X X        
New England County Metropolitan Area Size Code NECMASC 2 125 A/N X X        
Extended Place Indicator EXI 1 127 A/N X X        
Urban Area UA 5 128 A/N            
Urban Area Size Code UASC 2 133 A/N            
Urban Area Type UATYPE 1 135 A/N            
Urban/Rural UR 1 136 A/N            
Congressional District (106th) CD106 2 137 A/N X X X X X X
Congressional District (108th) CD108 2 139 A/N            
Congressional District (109th) CD109 2 141 A/N            
Congressional District (110th) CD110 2 143 A/N            
State Legislative District (Upper Chamber) SLDU 3 145 A/N            
State Legislative District (Lower Chamber) SLDL 3 148 A/N            
Voting District VTD 6 151 A/N            
Voting District Indicator VTDI 1 157 A/N            
ZIP Code Tabulation Area (3 digit) ZCTA3 3 158 A/N            
ZIP Code Tabulation Area (5 digit) ZCTA5 5 161 A/N            
Subbarrio (FIPS) SUBMCD 5 166 A/N            
FIPS Subbarrio Class Code SUBMCDCC 2 171 A/N            
AREA CHARACTERISTICS                    
Area (Land) AREALAND 14 173 A/N X X X X X X
Area (Water) AREAWATR 14 187 A/N X X X X X X
Area Name - Legal/Statistical Area Description (LSAD)Term - Part Indicator NAME 90 201 A/N X X X X X X
Functional Status Code FUNCSTAT 1 291 A/N X X X X X X
Geographic Change User Note Indicator GCUNI 1 292 A/N X X X X X X
Population Count (100%) POP100 9 293 A/N X X X X X X
Housing Unit Count (100%) HU100 9 302 A/N X X X X X X
Internal Point (Latitude) INTPTLAT 9 311 A/N X X X X X X
Internal Point (Longitude) INTPTLON 10 320 A/N X X X X X X
Legal/Statistical Area Description Code LSADC 2 330 A/N X X X X X X
Part Flag PARTFLAG 1 332 A/N X X X X X X
SPECIAL AREA CODES                    
School District (Elementary) SDELM 5 333 A/N            
School District (Secondary) SDSEC 5 338 A/N            
School District (Unified) SDUNI 5 343 A/N            
Traffic Analysis Zone TAZ 6 348 A/N            
Oregon Urban Growth Area UGA 5 354 A/N            
Public Use Microdata Area - 5% File PUMA5 5 359 A/N            
Public Use Microdata Area - 1% File PUMA1 5 364 A/N            
Reserved RESERVE2 15 369 A/N            
Metropolitan Area Central City MACC 5 384 A/N            
Urban Area Central Place UACP 5 389 A/N            
Reserved RESERVED 7 394 A/N            


Field Data dictionary reference name Field size Start-ing posi-tion Data type Summary levels
          554 555 560 851 852 871 881
RECORD CODES                      
File Identification FILEID 6 1 A/N X X X X X X X
State/US-Abbreviation (USPS) STUSAB 2 7 A X X X X X X X
Summary Level SUMLEV 3 9 N X X X X X X X
Geographic Component GEOCOMP 2 12 A/N X X X X X X X
Characteristic Iteration CHARITER 3 14 A/N X X X X X X X
Characteristic Iteration File Sequence Number CIFSN 2 17 A/N X X X X X X X
Logical Record Number LOGRECNO 7 19 N X X X X X X X
GEOGRAPHIC AREA CODES                      
Region REGION 1 26 A/N X X X X X X X
Division DIVISION 1 27 A/N X X X X X X X
State (Census) STATECE 2 28 A/N X X X X X X X
State (FIPS) STATE 2 30 A/N X X X X X X X
County COUNTY 3 32 A/N         X   X
County Size Code COUNTYSC 2 35 A/N         X   X
County Subdivision (FIPS) COUSUB 5 37 A/N              
FIPS County Subdivision Class Code COUSUBCC 2 42 A/N              
County Subdivision Size Code COUSUBSC 2 44 A/N              
Place (FIPS) PLACE 5 46 A/N              
FIPS Place Class Code PLACECC 2 51 A/N              
Place Description Code PLACEDC 1 53 A/N         X   X
Place Size Code PLACESC 2 54 A/N              
Census Tract TRACT 6 56 A/N              
Block Group BLKGRP 1 62 A/N              
Block BLOCK 4 63 A/N              
Internal Use Code IUC 2 67 A/N              
Consolidated City (FIPS) CONCIT 5 69 A/N              
FIPS Consolidated City Class Code CONCITCC 2 74 A/N              
Consolidated City Size Code CONCITSC 2 76 A/N              
American Indian Area/Alaska Native Area/Hawaiian Home Land (Census) AIANHH 4 78 A/N X X          
American Indian Area/Alaska Native Area/Hawaiian Home Land (FIPS) AIANHHFP 5 82 A/N X X          
FIPS American Indian Area/Alaska Native Area/Hawaiian Home Land Class Code AIANHHCC 2 87 A/N X X          
American Indian Trust Land/Hawaiian Home Land Indicator AIHHTLI 1 89 A/N X X          
American Indian Tribal Subdivision (Census) AITSCE 3 90 A/N X X          
American Indian Tribal Subdivision (FIPS) AITS 5 93 A/N X X          
FIPS American Indian Tribal Subdivision Class Code AITSCC 2 98 A/N X X          
Alaska Native Regional Corporation (FIPS) ANRC 5 100 A/N     X        
FIPS Alaska Native Regional Corporation Class Code ANRCCC 2 105 A/N     X        
Metropolitan Statistical Area/Consolidated Metropolitan Statistical Area MSACMSA 4 107 A/N           X X
MSA/CMSA Size Code MASC 2 111 A/N           X X
Consolidated Metropolitan Statistical Area CMSA 2 113 A/N           X X
Metropolitan Area Central City Indicator MACCI 1 115 A/N           X X
Primary Metropolitan Statistical Area PMSA 4 116 A/N           X X
New England County Metropolitan Area NECMA 4 120 A/N           X X
New England County Metropolitan Area Central City Indicator NECMACCI 1 124 A/N           X X
New England County Metropolitan Area Size Code NECMASC 2 125 A/N           X X
Extended Place Indicator EXI 1 127 A/N              
Urban Area UA 5 128 A/N              
Urban Area Size Code UASC 2 133 A/N              
Urban Area Type UATYPE 1 135 A/N              
Urban/Rural UR 1 136 A/N              
Congressional District (106th) CD106 2 137 A/N X X X        
Congressional District (108th) CD108 2 139 A/N              
Congressional District (109th) CD109 2 141 A/N              
Congressional District (110th) CD110 2 143 A/N              
State Legislative District (Upper Chamber) SLDU 3 145 A/N              
State Legislative District (Lower Chamber) SLDL 3 148 A/N              
Voting District VTD 6 151 A/N              
Voting District Indicator VTDI 1 157 A/N              
ZIP Code Tabulation Area (3 digit) ZCTA3 3 158 A/N       X X X X
ZIP Code Tabulation Area (5 digit) ZCTA5 5 161 A/N           X X
Subbarrio (FIPS) SUBMCD 5 166 A/N              
FIPS Subbarrio Class Code SUBMCDCC 2 171 A/N              
AREA CHARACTERISTICS                      
Area (Land) AREALAND 14 173 A/N X X X X X X X
Area (Water) AREAWATR 14 187 A/N X X X X X X X
Area Name - Legal/Statistical Area Description (LSAD)Term - Part Indicator NAME 90 201 A/N X X X X X X X
Functional Status Code FUNCSTAT 1 291 A/N X X X X X X X
Geographic Change User Note Indicator GCUNI 1 292 A/N X X X   X   X
Population Count (100%) POP100 9 293 A/N X X X X X X X
Housing Unit Count (100%) HU100 9 302 A/N X X X X X X X
Internal Point (Latitude) INTPTLAT 9 311 A/N X X X X X X X
Internal Point (Longitude) INTPTLON 10 320 A/N X X X X X X X
Legal/Statistical Area Description Code LSADC 2 330 A/N X X X X X X X
Part Flag PARTFLAG 1 332 A/N X X X X X X X
SPECIAL AREA CODES                      
School District (Elementary) SDELM 5 333 A/N              
School District (Secondary) SDSEC 5 338 A/N              
School District (Unified) SDUNI 5 343 A/N              
Traffic Analysis Zone TAZ 6 348 A/N              
Oregon Urban Growth Area UGA 5 354 A/N              
Public Use Microdata Area - 5% File PUMA5 5 359 A/N              
Public Use Microdata Area - 1% File PUMA1 5 364 A/N              
Reserved RESERVE2 15 369 A/N              
Metropolitan Area Central City MACC 5 384 A/N              
Urban Area Central Place UACP 5 389 A/N              
Reserved RESERVED 7 394 A/N              


Geographic Header File
Summary File 1 Final National File
Field Data dictionary reference name Field size Starting position Data type Summary levels
          010 020 030 040 050 060
RECORD CODES                    
File Identification FILEID 6 1 A/N X X X X X X
State/US-Abbreviation (USPS) STUSAB 2 7 A X     X X X
Summary Level SUMLEV 3 9 N X X X X X X
Geographic Component GEOCOMP 2 12 A/N X X X X X X
Characteristic Iteration CHARITER 3 14 A/N X X X X X X
Characteristic Iteration File Sequence Number CIFSN 2 17 A/N X X X X X X
Logical Record Number LOGRECNO 7 19 N X X X X X X
GEOGRAPHIC AREA CODES                    
Region REGION 1 26 A/N   X X X X X
Division DIVISION 1 27 A/N     X X X X
State (Census) STATECE 2 28 A/N       X X X
State (FIPS) STATE 2 30 A/N       X X X
County COUNTY 3 32 A/N         X X
County Size Code COUNTYSC 2 35 A/N         X X
County Subdivision (FIPS) COUSUB 5 37 A/N           X
FIPS County Subdivision Class Code COUSUBCC 2 42 A/N           X
County Subdivision Size Code COUSUBSC 2 44 A/N           X
Place (FIPS) PLACE 5 46 A/N            
FIPS Place Class Code PLACECC 2 51 A/N            
Place Description Code PLACEDC 1 53 A/N         X X
Place Size Code PLACESC 2 54 A/N            
Census Tract TRACT 6 56 A/N            
Block Group BLKGRP 1 62 A/N            
Block BLOCK 4 63 A/N            
Internal Use Code IUC 2 67 A/N            
Consolidated City (FIPS) CONCIT 5 69 A/N            
FIPS Consolidated City Class Code CONCITCC 2 74 A/N            
Consolidated City Size Code CONCITSC 2 76 A/N            
American Indian Area/Alaska Native Area/Hawaiian Home Land (Census) AIANHH 4 78 A/N            
American Indian Area/Alaska Native Area/Hawaiian Home Land (FIPS) AIANHHFP 5 82 A/N            
FIPS American Indian Area/Alaska Native Area/Hawaiian Home Land Class Code AIANHHCC 2 87 A/N            
American Indian Trust Land/Hawaiian Home Land Indicator AIHHTLI 1 89 A/N            
American Indian Tribal Subdivision (Census) AITSCE 3 90 A/N            
American Indian Tribal Subdivision (FIPS) AITS 5 93 A/N            
FIPS American Indian Tribal Subdivision Class Code AITSCC 2 98 A/N            
Alaska Native Regional Corporation (FIPS) ANRC 5 100 A/N            
FIPS Alaska Native Regional Corporation Class Code ANRCCC 2 105 A/N            
Metropolitan Statistical Area/Consolidated Metropolitan Statistical Area MSACMSA 4 107 A/N         X X
MSA/CMSA Size Code MASC 2 111 A/N         X X
Consolidated Metropolitan Statistical Area CMSA 2 113 A/N         X X
Metropolitan Area Central City Indicator MACCI 1 115 A/N         X X
Primary Metropolitan Statistical Area PMSA 4 116 A/N         X X
New England County Metropolitan Area NECMA 4 120 A/N         X X
New England County Metropolitan Area Central City Indicator NECMACCI 1 124 A/N         X X
New England County Metropolitan Area Size Code NECMASC 2 125 A/N         X X
Extended Place Indicator EXI 1 127 A/N            
Urban Area UA 5 128 A/N            
Urban Area Size Code UASC 2 133 A/N            
Urban Area Type UATYPE 1 135 A/N            
Urban/Rural UR 1 136 A/N            
Congressional District (106th) CD106 2 137 A/N            
Congressional District (108th) CD108 2 139 A/N            
Congressional District (109th) CD109 2 141 A/N            
Congressional District (110th) CD110 2 143 A/N            
State Legislative District (Upper Chamber) SLDU 3 145 A/N            
State Legislative District (Lower Chamber) SLDL 3 148 A/N            
Voting District VTD 6 151 A/N            
Voting District Indicator VTDI 1 157 A/N            
ZIP Code Tabulation Area (3 digit) ZCTA3 3 158 A/N            
ZIP Code Tabulation Area (5 digit) ZCTA5 5 161 A/N            
Subbarrio (FIPS) SUBMCD 5 166 A/N            
FIPS Subbarrio Class Code SUBMCDCC 2 171 A/N            
AREA CHARACTERISTICS                    
Area (Land) AREALAND 14 173 A/N X X X X X X
Area (Water) AREAWATR 14 187 A/N X X X X X X
Area Name - Legal/Statistical Area Description (LSAD)Term - Part Indicator NAME 90 201 A/N X X X X X X
Functional Status Code FUNCSTAT 1 291 A/N X X X X X X
Geographic Change User Note Indicator GCUNI 1 292 A/N X X X X X X
Population Count (100%) POP100 9 293 A/N X X X X X X
Housing Unit Count (100%) HU100 9 302 A/N X X X X X X
Internal Point (Latitude) INTPTLAT 9 311 A/N X X X X X X
Internal Point (Longitude) INTPTLON 10 320 A/N X X X X X X
Legal/Statistical Area Description Code LSADC 2 330 A/N X X X X X X
Part Flag PARTFLAG 1 332 A/N            
SPECIAL AREA CODES                    
School District (Elementary) SDELM 5 333 A/N            
School District (Secondary) SDSEC 5 338 A/N            
School District (Unified) SDUNI 5 343 A/N            
Traffic Analysis Zone TAZ 6 348 A/N            
Oregon Urban Growth Area UGA 5 354 A/N            
Public Use Microdata Area - 5% File PUMA5 5 359 A/N            
Public Use Microdata Area - 1% File PUMA1 5 364 A/N            
Reserved RESERVE2 32 369 A/N            
Metropolitan Area Central City MACC 5 384 A/N            
Urban Area Central Place UACP 5 389 A/N            
Reserved RESERVED 7 394 A/N            


Field Data dictionary reference name Field size Starting position Data type Summary levels
          070 155 160 170 172 230
RECORD CODES                    
File Identification FILEID 6 1 A/N X X X X X X
State/US-Abbreviation (USPS) STUSAB 2 7 A X X X X X X
Summary Level SUMLEV 3 9 N X X X X X X
Geographic Component GEOCOMP 2 12 A/N X X X X X X
Characteristic Iteration CHARITER 3 14 A/N X X X X X X
Characteristic Iteration File Sequence Number CIFSN 2 17 A/N X X X X X X
Logical Record Number LOGRECNO 7 19 N X X X X X X
GEOGRAPHIC AREA CODES                    
Region REGION 1 26 A/N X X X X X X
Division DIVISION 1 27 A/N X X X X X X
State (Census) STATECE 2 28 A/N X X X X X X
State (FIPS) STATE 2 30 A/N X X X X X X
County COUNTY 3 32 A/N X X X      
County Size Code COUNTYSC 2 35 A/N X X        
County Subdivision (FIPS) COUSUB 5 37 A/N X          
FIPS County Subdivision Class Code COUSUBCC 2 42 A/N X          
County Subdivision Size Code COUSUBSC 2 44 A/N X          
Place (FIPS) PLACE 5 46 A/N X X X   X  
FIPS Place Class Code PLACECC 2 51 A/N X X X   X  
Place Description Code PLACEDC 1 53 A/N X X X X X  
Place Size Code PLACESC 2 54 A/N X X X   X  
Census Tract TRACT 6 56 A/N            
Block Group BLKGRP 1 62 A/N            
Block BLOCK 4 63 A/N            
Internal Use Code IUC 2 67 A/N            
Consolidated City (FIPS) CONCIT 5 69 A/N       X X  
FIPS Consolidated City Class Code CONCITCC 2 74 A/N       X X  
Consolidated City Size Code CONCITSC 2 76 A/N       X X  
American Indian Area/Alaska Native Area/Hawaiian Home Land (Census) AIANHH 4 78 A/N            
American Indian Area/Alaska Native Area/Hawaiian Home Land (FIPS) AIANHHFP 5 82 A/N            
FIPS American Indian Area/Alaska Native Area/Hawaiian Home Land Class Code AIANHHCC 2 87 A/N            
American Indian Trust Land/Hawaiian Home Land Indicator AIHHTLI 1 89 A/N            
American Indian Tribal Subdivision (Census) AITSCE 3 90 A/N            
American Indian Tribal Subdivision (FIPS) AITS 5 93 A/N            
FIPS American Indian Tribal Subdivision Class Code AITSCC 2 98 A/N            
Alaska Native Regional Corporation (FIPS) ANRC 5 100 A/N           X
FIPS Alaska Native Regional Corporation Class Code ANRCCC 2 105 A/N           X
Metropolitan Statistical Area/Consolidated Metropolitan Statistical Area MSACMSA 4 107 A/N X X X X X  
MSA/CMSA Size Code MASC 2 111 A/N X X X X X  
Consolidated Metropolitan Statistical Area CMSA 2 113 A/N X X X X X  
Metropolitan Area Central City Indicator MACCI 1 115 A/N X X X X X  
Primary Metropolitan Statistical Area PMSA 4 116 A/N X X X X X  
New England County Metropolitan Area NECMA 4 120 A/N X X X X X  
New England County Metropolitan Area Central City Indicator NECMACCI 1 124 A/N X X X X X  
New England County Metropolitan Area Size Code NECMASC 2 125 A/N X X X X X  
Extended Place Indicator EXI 1 127 A/N X   X X X  
Urban Area UA 5 128 A/N            
Urban Area Size Code UASC 2 133 A/N            
Urban Area Type UATYPE 1 135 A/N            
Urban/Rural UR 1 136 A/N            
Congressional District (106th) CD106 2 137 A/N            
Congressional District (108th) CD108 2 139 A/N            
Congressional District (109th) CD109 2 141 A/N            
Congressional District (110th) CD110 2 143 A/N            
State Legislative District (Upper Chamber) SLDU 3 145 A/N            
State Legislative District (Lower Chamber) SLDL 3 148 A/N            
Voting District VTD 6 151 A/N            
Voting District Indicator VTDI 1 157 A/N            
ZIP Code Tabulation Area (3 digit) ZCTA3 3 158 A/N            
ZIP Code Tabulation Area (5 digit) ZCTA5 5 161 A/N            
Subbarrio (FIPS) SUBMCD 5 166 A/N            
FIPS Subbarrio Class Code   2 171 A/N            
AREA CHARACTERISTICS SUBMCDCC                  
Area (Land) AREALAND 14 173 A/N X X X X X X
Area (Water) AREAWATR 14 187 A/N X X X X X X
Area Name - Legal/Statistical Area Description (LSAD)Term - Part Indicator NAME 90 201 A/N X X X X X X
Functional Status Code FUNCSTAT 1 291 A/N X X X X X X
Geographic Change User Note Indicator GCUNI 1 292 A/N X X X X X X
Population Count (100%) POP100 9 293 A/N X X X X X X
Housing Unit Count (100%) HU100 9 302 A/N X X X X X X
Internal Point (Latitude) INTPTLAT 9 311 A/N X X X X X X
Internal Point (Longitude) INTPTLON 10 320 A/N X X X X X X
Legal/Statistical Area Description Code LSADC 2 330 A/N X X X X X X
Part Flag   1 332 A/N X X     X  
SPECIAL AREA CODES PARTFLAG                  
School District (Elementary) SDELM 5 333 A/N            
School District (Secondary) SDSEC 5 338 A/N            
School District (Unified) SDUNI 5 343 A/N            
Traffic Analysis Zone TAZ 6 348 A/N            
Oregon Urban Growth Area UGA 5 354 A/N            
Public Use Microdata Area - 5% File PUMA5 5 359 A/N            
Public Use Microdata Area - 1% File PUMA1 5 364 A/N            
Reserved RESERVE2 15 369 A/N            
Metropolitan Area Central City MACC 5 384 A/N            
Urban Area Central Place UACP 5 389 A/N            
Reserved RESERVED 7 394 A/N            


Field Data dictionary reference name Field size Starting position Data type Summary levels
          250 251 252 253 254 255
RECORD CODES                    
File Identification FILEID 6 1 A/N X X X X X X
State/US-Abbreviation (USPS) STUSAB 2 7 A            
Summary Level SUMLEV 3 9 N X X X X X X
Geographic Component GEOCOMP 2 12 A/N X X X X X X
Characteristic Iteration CHARITER 3 14 A/N X X X X X X
Characteristic Iteration File Sequence Number CIFSN 2 17 A/N X X X X X X
Logical Record Number LOGRECNO 7 19 N X X X X X X
GEOGRAPHIC AREA CODES                    
Region REGION 1 26 A/N            
Division DIVISION 1 27 A/N            
State (Census) STATECE 2 28 A/N            
State (FIPS) STATE 2 30 A/N            
County COUNTY 3 32 A/N            
County Size Code COUNTYSC 2 35 A/N            
County Subdivision (FIPS) COUSUB 5 37 A/N            
FIPS County Subdivision Class Code COUSUBCC 2 42 A/N            
County Subdivision Size Code COUSUBSC 2 44 A/N            
Place (FIPS) PLACE 5 46 A/N            
FIPS Place Class Code PLACECC 2 51 A/N            
Place Description Code PLACEDC 1 53 A/N            
Place Size Code PLACESC 2 54 A/N            
Census Tract TRACT 6 56 A/N            
Block Group BLKGRP 1 62 A/N            
Block BLOCK 4 63 A/N            
Internal Use Code IUC 2 67 A/N            
Consolidated City (FIPS) CONCIT 5 69 A/N            
FIPS Consolidated City Class Code CONCITCC 2 74 A/N            
Consolidated City Size Code CONCITSC 2 76 A/N            
American Indian Area/Alaska Native Area/Hawaiian Home Land (Census) AIANHH 4 78 A/N X X X X X X
American Indian Area/Alaska Native Area/Hawaiian Home Land (FIPS) AIANHHFP 5 82 A/N X X X X X X
FIPS American Indian Area/Alaska Native Area/Hawaiian Home Land Class Code AIANHHCC 2 87 A/N X X X X X X
American Indian Trust Land/Hawaiian Home Land Indicator AIHHTLI 1 89 A/N X X X X X X
American Indian Tribal Subdivision (Census) AITSCE 3 90 A/N   X   X   X
American Indian Tribal Subdivision (FIPS) AITS 5 93 A/N   X   X   X
FIPS American Indian Tribal Subdivision Class Code AITSCC 2 98 A/N   X   X   X
Alaska Native Regional Corporation (FIPS) ANRC 5 100 A/N            
FIPS Alaska Native Regional Corporation Class Code ANRCCC 2 105 A/N            
Metropolitan Statistical Area/Consolidated Metropolitan Statistical Area MSACMSA 4 107 A/N            
MSA/CMSA Size Code MASC 2 111 A/N            
Consolidated Metropolitan Statistical Area CMSA 2 113 A/N            
Metropolitan Area Central City Indicator MACCI 1 115 A/N            
Primary Metropolitan Statistical Area PMSA 4 116 A/N            
New England County Metropolitan Area NECMA 4 120 A/N            
New England County Metropolitan Area Central City Indicator NECMACCI 1 124 A/N            
New England County Metropolitan Area Size Code NECMASC 2 125 A/N            
Extended Place Indicator EXI 1 127 A/N            
Urban Area UA 5 128 A/N            
Urban Area Size Code UASC 2 133 A/N            
Urban Area Type UATYPE 1 135 A/N            
Urban/Rural UR 1 136 A/N            
Congressional District (106th) CD106 2 137 A/N            
Congressional District (108th) CD108 2 139 A/N            
Congressional District (109th) CD109 2 141 A/N            
Congressional District (110th) CD110 2 143 A/N            
State Legislative District (Upper Chamber) SLDU 3 145 A/N            
State Legislative District (Lower Chamber) SLDL 3 148 A/N            
Voting District VTD 6 151 A/N            
Voting District Indicator VTDI 1 157 A/N            
ZIP Code Tabulation Area (3 digit) ZCTA3 3 158 A/N            
ZIP Code Tabulation Area (5 digit) ZCTA5 5 161 A/N            
Subbarrio (FIPS) SUBMCD 5 166 A/N            
FIPS Subbarrio Class Code SUBMCDCC 2 171 A/N            
AREA CHARACTERISTICS                    
Area (Land) AREALAND 14 173 A/N X X X X X X
Area (Water) AREAWATR 14 187 A/N X X X X X X
Area Name - Legal/Statistical Area Description (LSAD)Term - Part Indicator NAME 90 201 A/N X X X X X X
Functional Status Code FUNCSTAT 1 291 A/N X X X X X X
Geographic Change User Note Indicator GCUNI 1 292 A/N X X X X X X
Population Count (100%) POP100 9 293 A/N X X X X X X
Housing Unit Count (100%) HU100 9 302 A/N X X X X X X
Internal Point (Latitude) INTPTLAT 9 311 A/N X X X X X X
Internal Point (Longitude) INTPTLON 10 320 A/N X X X X X X
Legal/Statistical Area Description Code LSADC 2 330 A/N X X X X X X
Part Flag PARTFLAG 1 332 A/N       X   X
SPECIAL AREA CODES                    
School District (Elementary) SDELM 5 333 A/N            
School District (Secondary) SDSEC 5 338 A/N            
School District (Unified) SDUNI 5 343 A/N            
Traffic Analysis Zone TAZ 6 348 A/N            
Oregon Urban Growth Area UGA 5 354 A/N            
Public Use Microdata Area - 5% File PUMA5 5 359 A/N            
Public Use Microdata Area - 1% File PUMA1 5 364 A/N            
Reserved RESERVE2 15 369 A/N            
Metropolitan Area Central City MACC 5 384 A/N            
Urban Area Central Place UACP 5 389 A/N            
Reserved RESERVED 7 394 A/N            


Field Data dictionary reference name Field size Starting position Data type Summary levels
          256 257 258 259 260 262
RECORD CODES                    
File Identification FILEID 6 1 A/N X X X X X X
State/US-Abbreviation (USPS) STUSAB 2 7 A         X X
Summary Level SUMLEV 3 9 N X X X X X X
Geographic Component GEOCOMP 2 12 A/N X X X X X X
Characteristic Iteration CHARITER 3 14 A/N X X X X X X
Characteristic Iteration File Sequence Number CIFSN 2 17 A/N X X X X X X
Logical Record Number LOGRECNO 7 19 N X X X X X X
GEOGRAPHIC AREA CODES                    
Region REGION 1 26 A/N         X X
Division DIVISION 1 27 A/N         X X
State (Census) STATECE 2 28 A/N         X X
State (FIPS) STATE 2 30 A/N         X X
County COUNTY 3 32 A/N            
County Size Code COUNTYSC 2 35 A/N            
County Subdivision (FIPS) COUSUB 5 37 A/N            
FIPS County Subdivision Class Code COUSUBCC 2 42 A/N            
County Subdivision Size Code COUSUBSC 2 44 A/N            
Place (FIPS) PLACE 5 46 A/N            
FIPS Place Class Code PLACECC 2 51 A/N            
Place Description Code PLACEDC 1 53 A/N            
Place Size Code PLACESC 2 54 A/N            
Census Tract TRACT 6 56 A/N X X X X    
Block Group BLKGRP 1 62 A/N     X X    
Block BLOCK 4 63 A/N            
Internal Use Code IUC 2 67 A/N            
Consolidated City (FIPS) CONCIT 5 69 A/N            
FIPS Consolidated City Class Code CONCITCC 2 74 A/N            
Consolidated City Size Code CONCITSC 2 76 A/N            
American Indian Area/Alaska Native Area/Hawaiian Home Land (Census) AIANHH 4 78 A/N X X X X X X
American Indian Area/Alaska Native Area/Hawaiian Home Land (FIPS) AIANHHFP 5 82 A/N X X X X X X
FIPS American Indian Area/Alaska Native Area/Hawaiian Home Land Class Code AIANHHCC 2 87 A/N X X X X X X
American Indian Trust Land/Hawaiian Home Land Indicator AIHHTLI 1 89 A/N X X X X X X
American Indian Tribal Subdivision (Census) AITSCE 3 90 A/N   X   X    
American Indian Tribal Subdivision (FIPS) AITS 5 93 A/N   X   X    
FIPS American Indian Tribal Subdivision Class Code AITSCC 2 98 A/N   X   X    
Alaska Native Regional Corporation (FIPS) ANRC 5 100 A/N            
FIPS Alaska Native Regional Corporation Class Code ANRCCC 2 105 A/N            
Metropolitan Statistical Area/Consolidated Metropolitan Statistical Area MSACMSA 4 107 A/N            
MSA/CMSA Size Code MASC 2 111 A/N            
Consolidated Metropolitan Statistical Area CMSA 2 113 A/N            
Metropolitan Area Central City Indicator MACCI 1 115 A/N            
Primary Metropolitan Statistical Area PMSA 4 116 A/N            
New England County Metropolitan Area NECMA 4 120 A/N            
New England County Metropolitan Area Central City Indicator NECMACCI 1 124 A/N            
New England County Metropolitan Area Size Code NECMASC 2 125 A/N            
Extended Place Indicator EXI 1 127 A/N            
Urban Area UA 5 128 A/N            
Urban Area Size Code UASC 2 133 A/N            
Urban Area Type UATYPE 1 135 A/N            
Urban/Rural UR 1 136 A/N            
Congressional District (106th) CD106 2 137 A/N            
Congressional District (108th) CD108 2 139 A/N            
Congressional District (109th) CD109 2 141 A/N            
Congressional District (110th) CD110 2 143 A/N            
State Legislative District (Upper Chamber) SLDU 3 145 A/N            
State Legislative District (Lower Chamber) SLDL 3 148 A/N            
Voting District VTD 6 151 A/N            
Voting District Indicator VTDI 1 157 A/N            
ZIP Code Tabulation Area (3 digit) ZCTA3 3 158 A/N            
ZIP Code Tabulation Area (5 digit) ZCTA5 5 161 A/N            
Subbarrio (FIPS) SUBMCD 5 166 A/N            
FIPS Subbarrio Class Code SUBMCDCC 2 171 A/N            
AREA CHARACTERISTICS                    
Area (Land) AREALAND 14 173 A/N X X X X X X
Area (Water) AREAWATR 14 187 A/N X X X X X X
Area Name - Legal/Statistical Area Description (LSAD)Term - Part Indicator NAME 90 201 A/N X X X X X X
Functional Status Code FUNCSTAT 1 291 A/N X X X X X X
Geographic Change User Note Indicator GCUNI 1 292 A/N         X X
Population Count (100%) POP100 9 293 A/N X X X X X X
Housing Unit Count (100%) HU100 9 302 A/N X X X X X X
Internal Point (Latitude) INTPTLAT 9 311 A/N X X X X X X
Internal Point (Longitude) INTPTLON 10 320 A/N X X X X X X
Legal/Statistical Area Description Code LSADC 2 330 A/N         X X
Part Flag PARTFLAG 1 332 A/N   X   X X X
SPECIAL AREA CODES                    
School District (Elementary) SDELM 5 333 A/N            
School District (Secondary) SDSEC 5 338 A/N            
School District (Unified) SDUNI 5 343 A/N            
Traffic Analysis Zone TAZ 6 348 A/N            
Oregon Urban Growth Area UGA 5 354 A/N            
Public Use Microdata Area - 5% File PUMA5 5 359 A/N            
Public Use Microdata Area - 1% File PUMA1 5 364 A/N            
Reserved RESERVE2 15 369 A/N            
Metropolitan Area Central City MACC 5 384 A/N            
Urban Area Central Place UACP 5 389 A/N            
Reserved RESERVED 7 394 A/N            


Field Data dictionary reference name Field size Starting position Data type Summary levels
          264 270 271 272 273 274
RECORD CODES                    
File Identification FILEID 6 1 A/N X X X X X X
State/US-Abbreviation (USPS) STUSAB 2 7 A X X X X X X
Summary Level SUMLEV 3 9 N X X X X X X
Geographic Component GEOCOMP 2 12 A/N X X X X X X
Characteristic Iteration CHARITER 3 14 A/N X X X X X X
Characteristic Iteration File Sequence Number CIFSN 2 17 A/N X X X X X X
Logical Record Number LOGRECNO 7 19 N X X X X X X
GEOGRAPHIC AREA CODES                    
Region REGION 1 26 A/N X X X X X X
Division DIVISION 1 27 A/N X X X X X X
State (Census) STATECE 2 28 A/N X X X X X X
State (FIPS) STATE 2 30 A/N X X X X X X
County COUNTY 3 32 A/N   X X X X X
County Size Code COUNTYSC 2 35 A/N   X X X X X
County Subdivision (FIPS) COUSUB 5 37 A/N     X   X  
FIPS County Subdivision Class Code COUSUBCC 2 42 A/N     X   X  
County Subdivision Size Code COUSUBSC 2 44 A/N     X   X  
Place (FIPS) PLACE 5 46 A/N         X  
FIPS Place Class Code PLACECC 2 51 A/N         X  
Place Description Code PLACEDC 1 53 A/N   X X X X X
Place Size Code PLACESC 2 54 A/N         X  
Census Tract TRACT 6 56 A/N            
Block Group BLKGRP 1 62 A/N            
Block BLOCK 4 63 A/N            
Internal Use Code IUC 2 67 A/N            
Consolidated City (FIPS) CONCIT 5 69 A/N            
FIPS Consolidated City Class Code CONCITCC 2 74 A/N            
Consolidated City Size Code CONCITSC 2 76 A/N            
American Indian Area/Alaska Native Area/Hawaiian Home Land (Census) AIANHH 4 78 A/N X X X X X X
American Indian Area/Alaska Native Area/Hawaiian Home Land (FIPS) AIANHHFP 5 82 A/N X X X X X X
FIPS American Indian Area/Alaska Native Area/Hawaiian Home Land Class Code AIANHHCC 2 87 A/N X X X X X X
American Indian Trust Land/Hawaiian Home Land Indicator AIHHTLI 1 89 A/N X X X X X X
American Indian Tribal Subdivision (Census) AITSCE 3 90 A/N            
American Indian Tribal Subdivision (FIPS) AITS 5 93 A/N            
FIPS American Indian Tribal Subdivision Class Code AITSCC 2 98 A/N            
Alaska Native Regional Corporation (FIPS) ANRC 5 100 A/N            
FIPS Alaska Native Regional Corporation Class Code ANRCCC 2 105 A/N            
Metropolitan Statistical Area/Consolidated Metropolitan Statistical Area MSACMSA 4 107 A/N   X X X X X
MSA/CMSA Size Code MASC 2 111 A/N   X X X X X
Consolidated Metropolitan Statistical Area CMSA 2 113 A/N   X X X X X
Metropolitan Area Central City Indicator MACCI 1 115 A/N   X X X X X
Primary Metropolitan Statistical Area PMSA 4 116 A/N   X X X X X
New England County Metropolitan Area NECMA 4 120 A/N   X X X X X
New England County Metropolitan Area Central City Indicator NECMACCI 1 124 A/N   X X X X X
New England County Metropolitan Area Size Code NECMASC 2 125 A/N   X X X X X
Extended Place Indicator EXI 1 127 A/N         X  
Urban Area UA 5 128 A/N            
Urban Area Size Code UASC 2 133 A/N            
Urban Area Type UATYPE 1 135 A/N            
Urban/Rural UR 1 136 A/N            
Congressional District (106th) CD106 2 137 A/N            
Congressional District (108th) CD108 2 139 A/N            
Congressional District (109th) CD109 2 141 A/N            
Congressional District (110th) CD110 2 143 A/N            
State Legislative District (Upper Chamber) SLDU 3 145 A/N            
State Legislative District (Lower Chamber) SLDL 3 148 A/N            
Voting District VTD 6 151 A/N            
Voting District Indicator VTDI 1 157 A/N            
ZIP Code Tabulation Area (3 digit) ZCTA3 3 158 A/N            
ZIP Code Tabulation Area (5 digit) ZCTA5 5 161 A/N            
Subbarrio (FIPS) SUBMCD 5 166 A/N            
FIPS Subbarrio Class Code SUBMCDCC 2 171 A/N            
AREA CHARACTERISTICS                    
Area (Land) AREALAND 14 173 A/N X X X X X X
Area (Water) AREAWATR 14 187 A/N X X X X X X
Area Name - Legal/Statistical Area Description (LSAD)Term - Part Indicator NAME 90 201 A/N X X X X X X
Functional Status Code FUNCSTAT 1 291 A/N X X X X X X
Geographic Change User Note Indicator GCUNI 1 292 A/N X X X X X X
Population Count (100%) POP100 9 293 A/N X X X X X X
Housing Unit Count (100%) HU100 9 302 A/N X X X X X X
Internal Point (Latitude) INTPTLAT 9 311 A/N X X X X X X
Internal Point (Longitude) INTPTLON 10 320 A/N X X X X X X
Legal/Statistical Area Description Code LSADC 2 330 A/N X X X X X X
Part Flag PARTFLAG 1 332 A/N X X X X X X
SPECIAL AREA CODES                    
School District (Elementary) SDELM 5 333 A/N            
School District (Secondary) SDSEC 5 338 A/N            
School District (Unified) SDUNI 5 343 A/N            
Traffic Analysis Zone TAZ 6 348 A/N            
Oregon Urban Growth Area UGA 5 354 A/N            
Public Use Microdata Area - 5% File PUMA5 5 359 A/N            
Public Use Microdata Area - 1% File PUMA1 5 364 A/N            
Reserved RESERVE2 15 369 A/N            
Metropolitan Area Central City MACC 5 384 A/N            
Urban Area Central Place UACP 5 389 A/N            
Reserved RESERVED 7 394 A/N            


Field Data dictionary reference name Field size Starting position Data type Summary levels
          275 276 277 278 290 291
RECORD CODES                    
File Identification FILEID 6 1 A/N X X X X X X
State/US-Abbreviation (USPS) STUSAB 2 7 A X X X X X  
Summary Level SUMLEV 3 9 N X X X X X X
Geographic Component GEOCOMP 2 12 A/N X X X X X X
Characteristic Iteration CHARITER 3 14 A/N X X X X X X
Characteristic Iteration File Sequence Number CIFSN 2 17 A/N X X X X X X
Logical Record Number LOGRECNO 7 19 N X X X X X X
GEOGRAPHIC AREA CODES                    
Region REGION 1 26 A/N X X X X X  
Division DIVISION 1 27 A/N X X X X X  
State (Census) STATECE 2 28 A/N X X X X X  
State (FIPS) STATE 2 30 A/N X X X X X  
County COUNTY 3 32 A/N X X X X    
County Size Code COUNTYSC 2 35 A/N X X X X    
County Subdivision (FIPS) COUSUB 5 37 A/N X X X X    
FIPS County Subdivision Class Code COUSUBCC 2 42 A/N X X X X    
County Subdivision Size Code COUSUBSC 2 44 A/N X X X X    
Place (FIPS) PLACE 5 46 A/N   X   X    
FIPS Place Class Code PLACECC 2 51 A/N   X   X    
Place Description Code PLACEDC 1 53 A/N X X X X    
Place Size Code PLACESC 2 54 A/N   X   X    
Census Tract TRACT 6 56 A/N           X
Block Group BLKGRP 1 62 A/N            
Block BLOCK 4 63 A/N            
Internal Use Code IUC 2 67 A/N            
Consolidated City (FIPS) CONCIT 5 69 A/N            
FIPS Consolidated City Class Code CONCITCC 2 74 A/N            
Consolidated City Size Code CONCITSC 2 76 A/N            
American Indian Area/Alaska Native Area/Hawaiian Home Land (Census) AIANHH 4 78 A/N X X X X X X
American Indian Area/Alaska Native Area/Hawaiian Home Land (FIPS) AIANHHFP 5 82 A/N X X X X X X
FIPS American Indian Area/Alaska Native Area/Hawaiian Home Land Class Code AIANHHCC 2 87 A/N X X X X X X
American Indian Trust Land/Hawaiian Home Land Indicator AIHHTLI 1 89 A/N X X X X X X
American Indian Tribal Subdivision (Census) AITSCE 3 90 A/N         X  
American Indian Tribal Subdivision (FIPS) AITS 5 93 A/N         X  
FIPS American Indian Tribal Subdivision Class Code AITSCC 2 98 A/N         X  
Alaska Native Regional Corporation (FIPS) ANRC 5 100 A/N            
FIPS Alaska Native Regional Corporation Class Code ANRCCC 2 105 A/N            
Metropolitan Statistical Area/Consolidated Metropolitan Statistical Area MSACMSA 4 107 A/N X X X X    
MSA/CMSA Size Code MASC 2 111 A/N X X X X    
Consolidated Metropolitan Statistical Area CMSA 2 113 A/N X X X X    
Metropolitan Area Central City Indicator MACCI 1 115 A/N X X X X    
Primary Metropolitan Statistical Area PMSA 4 116 A/N X X X X    
New England County Metropolitan Area NECMA 4 120 A/N X X X X    
New England County Metropolitan Area Central City Indicator NECMACCI 1 124 A/N X X X X    
New England County Metropolitan Area Size Code NECMASC 2 125 A/N X X X X    
Extended Place Indicator EXI 1 127 A/N   X   X    
Urban Area UA 5 128 A/N            
Urban Area Size Code UASC 2 133 A/N            
Urban Area Type UATYPE 1 135 A/N            
Urban/Rural UR 1 136 A/N            
Congressional District (106th) CD106 2 137 A/N            
Congressional District (108th) CD108 2 139 A/N            
Congressional District (109th) CD109 2 141 A/N            
Congressional District (110th) CD110 2 143 A/N            
State Legislative District (Upper Chamber) SLDU 3 145 A/N            
State Legislative District (Lower Chamber) SLDL 3 148 A/N            
Voting District VTD 6 151 A/N            
Voting District Indicator VTDI 1 157 A/N            
ZIP Code Tabulation Area (3 digit) ZCTA3 3 158 A/N            
ZIP Code Tabulation Area (5 digit) ZCTA5 5 161 A/N            
Subbarrio (FIPS) SUBMCD 5 166 A/N            
FIPS Subbarrio Class Code SUBMCDCC 2 171 A/N            
AREA CHARACTERISTICS                    
Area (Land) AREALAND 14 173 A/N X X X X X X
Area (Water) AREAWATR 14 187 A/N X X X X X X
Area Name - Legal/Statistical Area Description (LSAD)Term - Part Indicator NAME 90 201 A/N X X X X X X
Functional Status Code FUNCSTAT 1 291 A/N X X X X X X
Geographic Change User Note Indicator GCUNI 1 292 A/N X X X X X  
Population Count (100%) POP100 9 293 A/N X X X X X X
Housing Unit Count (100%) HU100 9 302 A/N X X X X X X
Internal Point (Latitude) INTPTLAT 9 311 A/N X X X X X X
Internal Point (Longitude) INTPTLON 10 320 A/N X X X X X X
Legal/Statistical Area Description Code LSADC 2 330 A/N X X X X X  
Part Flag PARTFLAG 1 332 A/N X X X X X X
SPECIAL AREA CODES                    
School District (Elementary) SDELM 5 333 A/N            
School District (Secondary) SDSEC 5 338 A/N            
School District (Unified) SDUNI 5 343 A/N            
Traffic Analysis Zone TAZ 6 348 A/N            
Oregon Urban Growth Area UGA 5 354 A/N            
Public Use Microdata Area - 5% File PUMA5 5 359 A/N            
Public Use Microdata Area - 1% File PUMA1 5 364 A/N            
Reserved RESERVE2 15 369 A/N            
Metropolitan Area Central City MACC 5 384 A/N            
Urban Area Central Place UACP 5 389 A/N            
Reserved RESERVED 7 394 A/N            


Field Data dictionary reference name Field size Starting position Data type Summary levels
          292 293 294 370 371 372
RECORD CODES                    
File Identification FILEID 6 1 A/N X X X X X X
State/US-Abbreviation (USPS) STUSAB 2 7 A         X X
Summary Level SUMLEV 3 9 N X X X X X X
Geographic Component GEOCOMP 2 12 A/N X X X X X X
Characteristic Iteration CHARITER 3 14 A/N X X X X X X
Characteristic Iteration File Sequence Number CIFSN 2 17 A/N X X X X X X
Logical Record Number LOGRECNO 7 19 N X X X X X X
GEOGRAPHIC AREA CODES                    
Region REGION 1 26 A/N         X X
Division DIVISION 1 27 A/N         X X
State (Census) STATECE 2 28 A/N         X X
State (FIPS) STATE 2 30 A/N         X X
County COUNTY 3 32 A/N            
County Size Code COUNTYSC 2 35 A/N            
County Subdivision (FIPS) COUSUB 5 37 A/N            
FIPS County Subdivision Class Code COUSUBCC 2 42 A/N            
County Subdivision Size Code COUSUBSC 2 44 A/N            
Place (FIPS) PLACE 5 46 A/N           X
FIPS Place Class Code PLACECC 2 51 A/N           X
Place Description Code PLACEDC 1 53 A/N           X
Place Size Code PLACESC 2 54 A/N           X
Census Tract TRACT 6 56 A/N X X X      
Block Group BLKGRP 1 62 A/N   X X      
Block BLOCK 4 63 A/N            
Internal Use Code IUC 2 67 A/N            
Consolidated City (FIPS) CONCIT 5 69 A/N            
FIPS Consolidated City Class Code CONCITCC 2 74 A/N            
Consolidated City Size Code CONCITSC 2 76 A/N            
American Indian Area/Alaska Native Area/Hawaiian Home Land (Census) AIANHH 4 78 A/N X X X      
American Indian Area/Alaska Native Area/Hawaiian Home Land (FIPS) AIANHHFP 5 82 A/N X X X      
FIPS American Indian Area/Alaska Native Area/Hawaiian Home Land Class Code AIANHHCC 2 87 A/N X X X      
American Indian Trust Land/Hawaiian Home Land Indicator AIHHTLI 1 89 A/N X X X      
American Indian Tribal Subdivision (Census) AITSCE 3 90 A/N            
American Indian Tribal Subdivision (FIPS) AITS 5 93 A/N            
FIPS American Indian Tribal Subdivision Class Code AITSCC 2 98 A/N            
Alaska Native Regional Corporation (FIPS) ANRC 5 100 A/N            
FIPS Alaska Native Regional Corporation Class Code ANRCCC 2 105 A/N            
Metropolitan Statistical Area/Consolidated Metropolitan Statistical Area MSACMSA 4 107 A/N            
MSA/CMSA Size Code MASC 2 111 A/N            
Consolidated Metropolitan Statistical Area CMSA 2 113 A/N            
Metropolitan Area Central City Indicator MACCI 1 115 A/N            
Primary Metropolitan Statistical Area PMSA 4 116 A/N            
New England County Metropolitan Area NECMA 4 120 A/N       X X X
New England County Metropolitan Area Central City Indicator NECMACCI 1 124 A/N           X
New England County Metropolitan Area Size Code NECMASC 2 125 A/N       X X X
Extended Place Indicator EXI 1 127 A/N           X
Urban Area UA 5 128 A/N            
Urban Area Size Code UASC 2 133 A/N            
Urban Area Type UATYPE 1 135 A/N            
Urban/Rural UR 1 136 A/N            
Congressional District (106th) CD106 2 137 A/N            
Congressional District (108th) CD108 2 139 A/N            
Congressional District (109th) CD109 2 141 A/N            
Congressional District (110th) CD110 2 143 A/N            
State Legislative District (Upper Chamber) SLDU 3 145 A/N            
State Legislative District (Lower Chamber) SLDL 3 148 A/N            
Voting District VTD 6 151 A/N            
Voting District Indicator VTDI 1 157 A/N            
ZIP Code Tabulation Area (3 digit) ZCTA3 3 158 A/N            
ZIP Code Tabulation Area (5 digit) ZCTA5 5 161 A/N            
Subbarrio (FIPS) SUBMCD 5 166 A/N            
FIPS Subbarrio Class Code SUBMCDCC 2 171 A/N            
AREA CHARACTERISTICS                    
Area (Land) AREALAND 14 173 A/N X X X X X X
Area (Water) AREAWATR 14 187 A/N X X X X X X
Area Name - Legal/Statistical Area Description (LSAD)Term - Part Indicator NAME 90 201 A/N X X X X X X
Functional Status Code FUNCSTAT 1 291 A/N X X X X X X
Geographic Change User Note Indicator GCUNI 1 292 A/N       X X X
Population Count (100%) POP100 9 293 A/N X X X X X X
Housing Unit Count (100%) HU100 9 302 A/N X X X X X X
Internal Point (Latitude) INTPTLAT 9 311 A/N X X X X X X
Internal Point (Longitude) INTPTLON 10 320 A/N X X X X X X
Legal/Statistical Area Description Code LSADC 2 330 A/N       X X X
Part Flag PARTFLAG 1 332 A/N X X X   X X
SPECIAL AREA CODES                    
School District (Elementary) SDELM 5 333 A/N            
School District (Secondary) SDSEC 5 338 A/N            
School District (Unified) SDUNI 5 343 A/N            
Traffic Analysis Zone TAZ 6 348 A/N            
Oregon Urban Growth Area UGA 5 354 A/N            
Public Use Microdata Area - 5% File PUMA5 5 359 A/N            
Public Use Microdata Area - 1% File PUMA1 5 364 A/N            
Reserved RESERVE2 15 369 A/N            
Metropolitan Area Central City MACC 5 384 A/N           X
Urban Area Central Place UACP 5 389 A/N            
Reserved RESERVED 7 394 A/N            


Field Data dictionary reference name Field size Starting position Data type Summary levels
          373 380 381 382 383 384
RECORD CODES                    
File Identification FILEID 6 1 A/N X X X X X X
State/US-Abbreviation (USPS) STUSAB 2 7 A X   X X X X
Summary Level SUMLEV 3 9 N X X X X X X
Geographic Component GEOCOMP 2 12 A/N X X X X X X
Characteristic Iteration CHARITER 3 14 A/N X X X X X X
Characteristic Iteration File Sequence Number CIFSN 2 17 A/N X X X X X X
Logical Record Number LOGRECNO 7 19 N X X X X X X
GEOGRAPHIC AREA CODES                    
Region REGION 1 26 A/N X   X X X X
Division DIVISION 1 27 A/N X   X X X X
State (Census) STATECE 2 28 A/N X   X X X X
State (FIPS) STATE 2 30 A/N X   X X X X
County COUNTY 3 32 A/N X       X X
County Size Code COUNTYSC 2 35 A/N X       X X
County Subdivision (FIPS) COUSUB 5 37 A/N           X
FIPS County Subdivision Class Code COUSUBCC 2 42 A/N           X
County Subdivision Size Code COUSUBSC 2 44 A/N           X
Place (FIPS) PLACE 5 46 A/N       X    
FIPS Place Class Code PLACECC 2 51 A/N       X    
Place Description Code PLACEDC 1 53 A/N X     X X X
Place Size Code PLACESC 2 54 A/N       X    
Census Tract TRACT 6 56 A/N            
Block Group BLKGRP 1 62 A/N            
Block BLOCK 4 63 A/N            
Internal Use Code IUC 2 67 A/N            
Consolidated City (FIPS) CONCIT 5 69 A/N            
FIPS Consolidated City Class Code CONCITCC 2 74 A/N            
Consolidated City Size Code CONCITSC 2 76 A/N            
American Indian Area/Alaska Native Area/Hawaiian Home Land (Census) AIANHH 4 78 A/N            
American Indian Area/Alaska Native Area/Hawaiian Home Land (FIPS) AIANHHFP 5 82 A/N            
FIPS American Indian Area/Alaska Native Area/Hawaiian Home Land Class Code AIANHHCC 2 87 A/N            
American Indian Trust Land/Hawaiian Home Land Indicator AIHHTLI 1 89 A/N            
American Indian Tribal Subdivision (Census) AITSCE 3 90 A/N            
American Indian Tribal Subdivision (FIPS) AITS 5 93 A/N            
FIPS American Indian Tribal Subdivision Class Code AITSCC 2 98 A/N            
Alaska Native Regional Corporation (FIPS) ANRC 5 100 A/N            
FIPS Alaska Native Regional Corporation Class Code ANRCCC 2 105 A/N            
Metropolitan Statistical Area/Consolidated Metropolitan Statistical Area MSACMSA 4 107 A/N   X X X X X
MSA/CMSA Size Code MASC 2 111 A/N   X X X X X
Consolidated Metropolitan Statistical Area CMSA 2 113 A/N   X X X X X
Metropolitan Area Central City Indicator MACCI 1 115 A/N       X X X
Primary Metropolitan Statistical Area PMSA 4 116 A/N            
New England County Metropolitan Area NECMA 4 120 A/N X          
New England County Metropolitan Area Central City Indicator NECMACCI 1 124 A/N X          
New England County Metropolitan Area Size Code NECMASC 2 125 A/N X          
Extended Place Indicator EXI 1 127 A/N       X    
Urban Area UA 5 128 A/N            
Urban Area Size Code UASC 2 133 A/N            
Urban Area Type UATYPE 1 135 A/N            
Urban/Rural UR 1 136 A/N            
Congressional District (106th) CD106 2 137 A/N            
Congressional District (108th) CD108 2 139 A/N            
Congressional District (109th) CD109 2 141 A/N            
Congressional District (110th) CD110 2 143 A/N            
State Legislative District (Upper Chamber) SLDU 3 145 A/N            
State Legislative District (Lower Chamber) SLDL 3 148 A/N            
Voting District VTD 6 151 A/N            
Voting District Indicator VTDI 1 157 A/N            
ZIP Code Tabulation Area (3 digit) ZCTA3 3 158 A/N            
ZIP Code Tabulation Area (5 digit) ZCTA5 5 161 A/N            
Subbarrio (FIPS) SUBMCD 5 166 A/N            
FIPS Subbarrio Class Code SUBMCDCC 2 171 A/N            
AREA CHARACTERISTICS                    
Area (Land) AREALAND 14 173 A/N X X X X X X
Area (Water) AREAWATR 14 187 A/N X X X X X X
Area Name - Legal/Statistical Area Description (LSAD)Term - Part Indicator NAME 90 201 A/N X X X X X X
Functional Status Code FUNCSTAT 1 291 A/N X X X X X X
Geographic Change User Note Indicator GCUNI 1 292 A/N X X X X X X
Population Count (100%) POP100 9 293 A/N X X X X X X
Housing Unit Count (100%) HU100 9 302 A/N X X X X X X
Internal Point (Latitude) INTPTLAT 9 311 A/N X X X X X X
Internal Point (Longitude) INTPTLON 10 320 A/N X X X X X X
Legal/Statistical Area Description Code LSADC 2 330 A/N X X X X X X
Part Flag PARTFLAG 1 332 A/N     X X X  
SPECIAL AREA CODES                    
School District (Elementary) SDELM 5 333 A/N            
School District (Secondary) SDSEC 5 338 A/N            
School District (Unified) SDUNI 5 343 A/N            
Traffic Analysis Zone TAZ 6 348 A/N            
Oregon Urban Growth Area UGA 5 354 A/N            
Public Use Microdata Area - 5% File PUMA5 5 359 A/N            
Public Use Microdata Area - 1% File PUMA1 5 364 A/N            
Reserved RESERVE2 15 369 A/N            
Metropolitan Area Central City MACC 5 384 A/N       X    
Urban Area Central Place UACP 5 389 A/N            
Reserved RESERVED 7 394 A/N            


Field Data dictionary reference name Field size Starting position Data type Summary levels
          385 386 387 388 400 410
RECORD CODES                    
File Identification FILEID 6 1 A/N X X X X X X
State/US-Abbreviation (USPS) STUSAB 2 7 A   X X X   X
Summary Level SUMLEV 3 9 N X X X X X X
Geographic Component GEOCOMP 2 12 A/N X X X X X X
Characteristic Iteration CHARITER 3 14 A/N X X X X X X
Characteristic Iteration File Sequence Number CIFSN 2 17 A/N X X X X X X
Logical Record Number LOGRECNO 7 19 N X X X X X X
GEOGRAPHIC AREA CODES                    
Region REGION 1 26 A/N   X X X   X
Division DIVISION 1 27 A/N   X X X   X
State (Census) STATECE 2 28 A/N   X X X   X
State (FIPS) STATE 2 30 A/N   X X X   X
County COUNTY 3 32 A/N     X X    
County Size Code COUNTYSC 2 35 A/N     X X    
County Subdivision (FIPS) COUSUB 5 37 A/N       X    
FIPS County Subdivision Class Code COUSUBCC 2 42 A/N       X    
County Subdivision Size Code COUSUBSC 2 44 A/N       X    
Place (FIPS) PLACE 5 46 A/N            
FIPS Place Class Code PLACECC 2 51 A/N            
Place Description Code PLACEDC 1 53 A/N     X X    
Place Size Code PLACESC 2 54 A/N            
Census Tract TRACT 6 56 A/N            
Block Group BLKGRP 1 62 A/N            
Block BLOCK 4 63 A/N            
Internal Use Code IUC 2 67 A/N            
Consolidated City (FIPS) CONCIT 5 69 A/N            
FIPS Consolidated City Class Code CONCITCC 2 74 A/N            
Consolidated City Size Code CONCITSC 2 76 A/N            
American Indian Area/Alaska Native Area/Hawaiian Home Land (Census) AIANHH 4 78 A/N            
American Indian Area/Alaska Native Area/Hawaiian Home Land (FIPS) AIANHHFP 5 82 A/N            
FIPS American Indian Area/Alaska Native Area/Hawaiian Home Land Class Code AIANHHCC 2 87 A/N            
American Indian Trust Land/Hawaiian Home Land Indicator AIHHTLI 1 89 A/N            
American Indian Tribal Subdivision (Census) AITSCE 3 90 A/N            
American Indian Tribal Subdivision (FIPS) AITS 5 93 A/N            
FIPS American Indian Tribal Subdivision Class Code AITSCC 2 98 A/N            
Alaska Native Regional Corporation (FIPS) ANRC 5 100 A/N            
FIPS Alaska Native Regional Corporation Class Code ANRCCC 2 105 A/N            
Metropolitan Statistical Area/Consolidated Metropolitan Statistical Area MSACMSA 4 107 A/N X X X X    
MSA/CMSA Size Code MASC 2 111 A/N X X X X    
Consolidated Metropolitan Statistical Area CMSA 2 113 A/N X X X X    
Metropolitan Area Central City Indicator MACCI 1 115 A/N     X X    
Primary Metropolitan Statistical Area PMSA 4 116 A/N X X X X    
New England County Metropolitan Area NECMA 4 120 A/N            
New England County Metropolitan Area Central City Indicator NECMACCI 1 124 A/N            
New England County Metropolitan Area Size Code NECMASC 2 125 A/N            
Extended Place Indicator EXI 1 127 A/N            
Urban Area UA 5 128 A/N         X X
Urban Area Size Code UASC 2 133 A/N         X X
Urban Area Type UATYPE 1 135 A/N         X X
Urban/Rural UR 1 136 A/N         X X
Congressional District (106th) CD106 2 137 A/N            
Congressional District (108th) CD108 2 139 A/N            
Congressional District (109th) CD109 2 141 A/N            
Congressional District (110th) CD110 2 143 A/N            
State Legislative District (Upper Chamber) SLDU 3 145 A/N            
State Legislative District (Lower Chamber) SLDL 3 148 A/N            
Voting District VTD 6 151 A/N            
Voting District Indicator VTDI 1 157 A/N            
ZIP Code Tabulation Area (3 digit) ZCTA3 3 158 A/N            
ZIP Code Tabulation Area (5 digit) ZCTA5 5 161 A/N            
Subbarrio (FIPS) SUBMCD 5 166 A/N            
FIPS Subbarrio Class Code SUBMCDCC 2 171 A/N            
AREA CHARACTERISTICS                    
Area (Land) AREALAND 14 173 A/N X X X X X X
Area (Water) AREAWATR 14 187 A/N X X X X X X
Area Name - Legal/Statistical Area Description (LSAD)Term - Part Indicator NAME 90 201 A/N X X X X X X
Functional Status Code FUNCSTAT 1 291 A/N X X X X X X
Geographic Change User Note Indicator GCUNI 1 292 A/N X X X X   X
Population Count (100%) POP100 9 293 A/N X X X X X X
Housing Unit Count (100%) HU100 9 302 A/N X X X X X X
Internal Point (Latitude) INTPTLAT 9 311 A/N X X X X X X
Internal Point (Longitude) INTPTLON 10 320 A/N X X X X X X
Legal/Statistical Area Description Code LSADC 2 330 A/N X X X X X X
Part Flag PARTFLAG 1 332 A/N   X X     X
SPECIAL AREA CODES                    
School District (Elementary) SDELM 5 333 A/N            
School District (Secondary) SDSEC 5 338 A/N            
School District (Unified) SDUNI 5 343 A/N            
Traffic Analysis Zone TAZ 6 348 A/N            
Oregon Urban Growth Area UGA 5 354 A/N            
Public Use Microdata Area - 5% File PUMA5 5 359 A/N            
Public Use Microdata Area - 1% File PUMA1 5 364 A/N            
Reserved RESERVE2 15 369 A/N            
Metropolitan Area Central City MACC 5 384 A/N            
Urban Area Central Place UACP 5 389 A/N            
Reserved RESERVED 7 394 A/N            


Field Data dictionary reference name Field size Starting position Data type Summary levels
          430 440 450 460 462 464
RECORD CODES                    
File Identification FILEID 6 1 A/N X X X X X X
State/US-Abbreviation (USPS) STUSAB 2 7 A X X X X X X
Summary Level SUMLEV 3 9 N X X X X X X
Geographic Component GEOCOMP 2 12 A/N X X X X X X
Characteristic Iteration CHARITER 3 14 A/N X X X X X X
Characteristic Iteration File Sequence Number CIFSN 2 17 A/N X X X X X X
Logical Record Number LOGRECNO 7 19 N X X X X X X
GEOGRAPHIC AREA CODES                    
Region REGION 1 26 A/N X X X X X X
Division DIVISION 1 27 A/N X X X X X X
State (Census) STATECE 2 28 A/N X X X X X X
State (FIPS) STATE 2 30 A/N X X X X X X
County COUNTY 3 32 A/N X X X      
County Size Code COUNTYSC 2 35 A/N X X X      
County Subdivision (FIPS) COUSUB 5 37 A/N   X X      
FIPS County Subdivision Class Code COUSUBCC 2 42 A/N   X X      
County Subdivision Size Code COUSUBSC 2 44 A/N   X X      
Place (FIPS) PLACE 5 46 A/N     X X   X
FIPS Place Class Code PLACECC 2 51 A/N     X X   X
Place Description Code PLACEDC 1 53 A/N X X X X X X
Place Size Code PLACESC 2 54 A/N     X X   X
Census Tract TRACT 6 56 A/N            
Block Group BLKGRP 1 62 A/N            
Block BLOCK 4 63 A/N            
Internal Use Code IUC 2 67 A/N            
Consolidated City (FIPS) CONCIT 5 69 A/N       X X X
FIPS Consolidated City Class Code CONCITCC 2 74 A/N       X X X
Consolidated City Size Code CONCITSC 2 76 A/N       X X X
American Indian Area/Alaska Native Area/Hawaiian Home Land (Census) AIANHH 4 78 A/N            
American Indian Area/Alaska Native Area/Hawaiian Home Land (FIPS) AIANHHFP 5 82 A/N            
FIPS American Indian Area/Alaska Native Area/Hawaiian Home Land Class Code AIANHHCC 2 87 A/N            
American Indian Trust Land/Hawaiian Home Land Indicator AIHHTLI 1 89 A/N            
American Indian Tribal Subdivision (Census) AITSCE 3 90 A/N            
American Indian Tribal Subdivision (FIPS) AITS 5 93 A/N            
FIPS American Indian Tribal Subdivision Class Code AITSCC 2 98 A/N            
Alaska Native Regional Corporation (FIPS) ANRC 5 100 A/N            
FIPS Alaska Native Regional Corporation Class Code ANRCCC 2 105 A/N            
Metropolitan Statistical Area/Consolidated Metropolitan Statistical Area MSACMSA 4 107 A/N X X X X X X
MSA/CMSA Size Code MASC 2 111 A/N X X X X X X
Consolidated Metropolitan Statistical Area CMSA 2 113 A/N X X X X X X
Metropolitan Area Central City Indicator MACCI 1 115 A/N X X X X X X
Primary Metropolitan Statistical Area PMSA 4 116 A/N X X X X X X
New England County Metropolitan Area NECMA 4 120 A/N X X X X X X
New England County Metropolitan Area Central City Indicator NECMACCI 1 124 A/N X X X X X X
New England County Metropolitan Area Size Code NECMASC 2 125 A/N X X X X X X
Extended Place Indicator EXI 1 127 A/N     X X X X
Urban Area UA 5 128 A/N X X X X X X
Urban Area Size Code UASC 2 133 A/N X X X X X X
Urban Area Type UATYPE 1 135 A/N X X X X X X
Urban/Rural UR 1 136 A/N X X X X X X
Congressional District (106th) CD106 2 137 A/N            
Congressional District (108th) CD108 2 139 A/N            
Congressional District (109th) CD109 2 141 A/N            
Congressional District (110th) CD110 2 143 A/N            
State Legislative District (Upper Chamber) SLDU 3 145 A/N            
State Legislative District (Lower Chamber) SLDL 3 148 A/N            
Voting District VTD 6 151 A/N            
Voting District Indicator VTDI 1 157 A/N            
ZIP Code Tabulation Area (3 digit) ZCTA3 3 158 A/N            
ZIP Code Tabulation Area (5 digit) ZCTA5 5 161 A/N            
Subbarrio (FIPS) SUBMCD 5 166 A/N            
FIPS Subbarrio Class Code SUBMCDCC 2 171 A/N            
AREA CHARACTERISTICS                    
Area (Land) AREALAND 14 173 A/N X X X X X X
Area (Water) AREAWATR 14 187 A/N X X X X X X
Area Name - Legal/Statistical Area Description (LSAD)Term - Part Indicator NAME 90 201 A/N X X X X X X
Functional Status Code FUNCSTAT 1 291 A/N X X X X X X
Geographic Change User Note Indicator GCUNI 1 292 A/N X X X X X X
Population Count (100%) POP100 9 293 A/N X X X X X X
Housing Unit Count (100%) HU100 9 302 A/N X X X X X X
Internal Point (Latitude) INTPTLAT 9 311 A/N X X X X X X
Internal Point (Longitude) INTPTLON 10 320 A/N X X X X X X
Legal/Statistical Area Description Code LSADC 2 330 A/N X X X X X X
Part Flag PARTFLAG 1 332 A/N X X X X X X
SPECIAL AREA CODES                    
School District (Elementary) SDELM 5 333 A/N            
School District (Secondary) SDSEC 5 338 A/N            
School District (Unified) SDUNI 5 343 A/N            
Traffic Analysis Zone TAZ 6 348 A/N            
Oregon Urban Growth Area UGA 5 354 A/N            
Public Use Microdata Area - 5% File PUMA5 5 359 A/N            
Public Use Microdata Area - 1% File PUMA1 5 364 A/N            
Reserved RESERVE2 15 369 A/N            
Metropolitan Area Central City MACC 5 384 A/N            
Urban Area Central Place UACP 5 389 A/N       X    
Reserved RESERVED 7 394 A/N            


Field Data dictionary reference name Field size Starting position Data type Summary levels
          500 850 860
RECORD CODES              
File Identification FILEID 6 1 A/N X X X
State/US-Abbreviation (USPS) STUSAB 2 7 A X    
Summary Level SUMLEV 3 9 N X X X
Geographic Component GEOCOMP 2 12 A/N X X X
Characteristic Iteration CHARITER 3 14 A/N X X X
Characteristic Iteration File Sequence Number CIFSN 2 17 A/N X X X
Logical Record Number LOGRECNO 7 19 N X X X
GEOGRAPHIC AREA CODES              
Region REGION 1 26 A/N X    
Division DIVISION 1 27 A/N X    
State (Census) STATECE 2 28 A/N X    
State (FIPS) STATE 2 30 A/N X    
County COUNTY 3 32 A/N      
County Size Code COUNTYSC 2 35 A/N      
County Subdivision (FIPS) COUSUB 5 37 A/N      
FIPS County Subdivision Class Code COUSUBCC 2 42 A/N      
County Subdivision Size Code COUSUBSC 2 44 A/N      
Place (FIPS) PLACE 5 46 A/N      
FIPS Place Class Code PLACECC 2 51 A/N      
Place Description Code PLACEDC 1 53 A/N      
Place Size Code PLACESC 2 54 A/N      
Census Tract TRACT 6 56 A/N      
Block Group BLKGRP 1 62 A/N      
Block BLOCK 4 63 A/N      
Internal Use Code IUC 2 67 A/N      
Consolidated City (FIPS) CONCIT 5 69 A/N      
FIPS Consolidated City Class Code CONCITCC 2 74 A/N      
Consolidated City Size Code CONCITSC 2 76 A/N      
American Indian Area/Alaska Native Area/Hawaiian Home Land (Census) AIANHH 4 78 A/N      
American Indian Area/Alaska Native Area/Hawaiian Home Land (FIPS) AIANHHFP 5 82 A/N      
FIPS American Indian Area/Alaska Native Area/Hawaiian Home Land Class Code AIANHHCC 2 87 A/N      
American Indian Trust Land/Hawaiian Home Land Indicator AIHHTLI 1 89 A/N      
American Indian Tribal Subdivision (Census) AITSCE 3 90 A/N      
American Indian Tribal Subdivision (FIPS) AITS 5 93 A/N      
FIPS American Indian Tribal Subdivision Class Code AITSCC 2 98 A/N      
Alaska Native Regional Corporation (FIPS) ANRC 5 100 A/N      
FIPS Alaska Native Regional Corporation Class Code ANRCCC 2 105 A/N      
Metropolitan Statistical Area/Consolidated Metropolitan Statistical Area MSACMSA 4 107 A/N      
MSA/CMSA Size Code MASC 2 111 A/N      
Consolidated Metropolitan Statistical Area CMSA 2 113 A/N      
Metropolitan Area Central City Indicator MACCI 1 115 A/N      
Primary Metropolitan Statistical Area PMSA 4 116 A/N      
New England County Metropolitan Area NECMA 4 120 A/N      
New England County Metropolitan Area Central City Indicator NECMACCI 1 124 A/N      
New England County Metropolitan Area Size Code NECMASC 2 125 A/N      
Extended Place Indicator EXI 1 127 A/N      
Urban Area UA 5 128 A/N      
Urban Area Size Code UASC 2 133 A/N      
Urban Area Type UATYPE 1 135 A/N      
Urban/Rural UR 1 136 A/N      
Congressional District (106th) CD106 2 137 A/N X    
Congressional District (108th) CD108 2 139 A/N      
Congressional District (109th) CD109 2 141 A/N      
Congressional District (110th) CD110 2 143 A/N      
State Legislative District (Upper Chamber) SLDU 3 145 A/N      
State Legislative District (Lower Chamber) SLDL 3 148 A/N      
Voting District VTD 6 151 A/N      
Voting District Indicator VTDI 1 157 A/N      
ZIP Code Tabulation Area (3 digit) ZCTA3 3 158 A/N   X X
ZIP Code Tabulation Area (5 digit) ZCTA5 5 161 A/N     X
Subbarrio (FIPS) SUBMCD 5 166 A/N      
FIPS Subbarrio Class Code SUBMCDCC 2 171 A/N      
AREA CHARACTERISTICS              
Area (Land) AREALAND 14 173 A/N X X X
Area (Water) AREAWATR 14 187 A/N X X X
Area Name - Legal/Statistical Area Description (LSAD)Term - Part Indicator NAME 90 201 A/N X X X
Functional Status Code FUNCSTAT 1 291 A/N X X X
Geographic Change User Note Indicator GCUNI 1 292 A/N      
Population Count (100%) POP100 9 293 A/N X X X
Housing Unit Count (100%) HU100 9 302 A/N X X X
Internal Point (Latitude) INTPTLAT 9 311 A/N X X X
Internal Point (Longitude) INTPTLON 10 320 A/N X X X
Legal/Statistical Area Description Code LSADC 2 330 A/N X X X
Part Flag PARTFLAG 1 332 A/N      
SPECIAL AREA CODES              
School District (Elementary) SDELM 5 333 A/N      
School District (Secondary) SDSEC 5 338 A/N      
School District (Unified) SDUNI 5 343 A/N      
Traffic Analysis Zone TAZ 6 348 A/N      
Oregon Urban Growth Area UGA 5 354 A/N      
Public Use Microdata Area - 5% File PUMA5 5 359 A/N      
Public Use Microdata Area - 1% File PUMA1 5 364 A/N      
Reserved RESERVE2 15 369 A/N      
Metropolitan Area Central City MACC 5 384 A/N      
Urban Area Central Place UACP 5 389 A/N      
Reserved RESERVED 7 394 A/N      


Footnote
1This is the number in field CIFSN, beginning in position 17