ACS 2010-1yr Summary File: Technical Documentation - Social Explorer

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Data Documentation

Documentation:

ACS 2010 (1-Year Estimates)

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Publisher: U.S. Census Bureau

Survey: ACS 2010 (1-Year Estimates)

Document:	ACS 2010-1yr Summary File: Technical Documentation
citation:	Social Explorer; U.S. Census Bureau; American Community Survey 2010 Summary File: Technical Documentation.

Documentation

ACS 2010 (1-Year Estimates)

ACS 2010-1yr Summary File: Technical Documentation

Chapter 1. Introduction

1.1. The American Community Survey

1.2. The American Community Survey Summary File

1.3. Topics and Geographies Covered

1.4. Tools for Obtaining Data

1.5. Notable Changes to the Summary File

1.6. Contact Us

Chapter 2. How to Use the ACS Summary File

2.1. Locating the Summary File

2.2. Summary File Organization

2.3. Sequence Numbers

2.4. Geography File

2.5. Estimate and Margin of Error Files

2.6. How to Join the ACS Summary File to the TIGER/Line Shapefiles

Chapter 3. User Tools

3.1. Summary File Excel Retrieval Tool

3.2. Summary File SAS Tool

3.3. Summary File Excel Import Tool

Chapter 4. User References

4.1. Detailed Tables for the 2010 ACS 1-Year Estimates

4.2. 2010 ACS 1-Year Summary Levels/Components For Detailed Tables

4.3. Sequence Number and Table Number Lookup

4.4. Table Shells List

4.5. Excel Geography File

4.7. Table Name Changes - ACS 5yr

4.8. Table Name Changes - ACS 1yr

Appendix A. Supplemental Documentation

2010 Subject Definitions

General Information

Living Quarters

Population Variables

Derived Measures

Quality Measures

2010 American Community Survey/Puerto Rico Community Survey

American Community Survey: Accuracy of the Data (2010)

Puerto Rico Community Survey: Accuracy of the Data (2010)

Group Quarters Definitions

Appendix B. Graphical Representation of ACS Summary File Organization

Appendix C. User Notes

C.1 Population Thresholds

C.2 Geography Restrictions

C.4 Rounding Rules and Margins of Error

C.5 Data Release Filtering Rules

C.6 Display of Estimates

C.7 Sequences Used Only for United States Tables or Only for Puerto Rico Tables

C.8 Multiple Sequences For a Table

Appendix D. Examples

D.1 Creating a Table

D.2 Creating a Table Using SAS

Appendix E. Detailed Tables for the 2010 ACS 1-Year Estimates

Appendix F. ACS 1-Year Summary Levels/Components for Detailed Tables

Document History

Social Explorer; U.S. Census Bureau; American Community Survey 2010 Summary File: Technical Documentation.