Data Dictionary: ACS 2012 (1-Year Estimates)
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Data Source: U.S. Census Bureau
Table: B19013E. Median Household Income In The Past 12 Months (In 2012 Inflation-Adjusted Dollars) (Native Hawaiian And Other Pacific Islander Alone Householder) [1]
Universe: Universe: Households with a householder who is Native Hawaiian and Other Pacific Islander alone
Table Details
B19013E. Median Household Income In The Past 12 Months (In 2012 Inflation-Adjusted Dollars) (Native Hawaiian And Other Pacific Islander Alone Householder)
Universe: Universe: Households with a householder who is Native Hawaiian and Other Pacific Islander alone
Relevant Documentation:
Median Income
The median divides the income distribution into two equal parts: one-half of the cases falling below the median income and one-half above the median. For households and families, the median income is based on the distribution of the total number of households and families including those with no income. The median income for individuals is based on individuals 15 years old and over with income. Median income for households, families, and individuals is computed on the basis of a standard distribution. (See the "Standard Distributions" section under "Derived Measures.") Median income is rounded to the nearest whole dollar. Median income figures are calculated using linear interpolation. (For more information on medians and interpolation, see "Derived Measures.")

Income of Households
This includes the income of the householder and all other individuals 15 years old and over in the household, whether they are related to the householder or not. Because many households consist of only one person, average household income is usually less than average family income. Although the household income statistics cover the past 12 months, the characteristics of individuals and the composition of households refer to the time of interview. Thus, the income of the household does not include amounts received by individuals who were members of the household during all or part of the past 12 months if these individuals no longer resided in the household at the time of interview. Similarly, income amounts reported by individuals who did not reside in the household during the past 12 months but who were members of the household at the time of interview are included. However, the composition of most households was the same during the past 12 months as at the time of interview.

Native Hawaiian or Other Pacific Islander
A person having origins in any of the original peoples of Hawaii, Guam, Samoa, or other Pacific Islands. It includes people who indicate their race as "Native Hawaiian," "Guamanian or Chamorro," "Samoan," and "Other Pacific Islander" or provide other detailed Pacific Islander responses.

Native Hawaiian
Includes respondents who indicate their race as "Native Hawaiian" or report entries such as Part Hawaiian or Hawaiian.

Samoan
Includes respondents who indicate their race as "Samoan" or report entries such as American Samoan or Western Samoan.

Tongan
Includes respondents who report entries such as Tongan or Tonga.

Other Polynesian
Includes respondents who provide a response of another Polynesian group, such as Tahitian, Tokelauan, or wrote in a generic term such as "Polynesian."

Guamanian or Chamorro
Includes respondents who indicate their race as "Guamanian or Chamorro" or report entries such as Chamorro or Guam.

Marshallese
Includes respondents who report entries such as Marshallese or Marshall Island.

Other Micronesian
Includes respondents who provide a response of another Micronesian group, such as Carolinian, Chuukese, I-Kiribati, Kosraean, Mariana Islander, Palauan, Pohnpeian, Saipanese, Yapese, or wrote in a generic term such as "Micronesian."

Fijian
Includes respondents who report entries such as Fijian or Fiji.

Other Melanesian
Includes respondents who provide a response of another Melanesian group, such as Papua New Guinean, Ni-Vanuatu (New Hebrides Islander), Solomon Islander, or wrote in a generic term such as "Melanesian."

Other Pacific Islander, not specified
Includes respondents who checked the Other Pacific Islander response category on the ACS questionnaire and did not write in a specific group or wrote in a generic term such as "Pacific Islander."

Two or more Native Hawaiian and Pacific Islander
Includes respondents who provide multiple Pacific Islander responses such as Native Hawaiian and Guamanian or Chamorro; or Tokelauan and Tongan.

Householder
One person in each household is designated as the householder. In most cases, this is the person or one of the people in whose name the home is owned, being bought, or rented and who is listed on line one of the survey questionnaire. If there is no such person in the household, any adult household member 15 years old and over could be designated as the householder.

Households are classified by type according to the sex of the householder and the presence of relatives. Two types of householders are distinguished: a family householder and a non- family householder. A family householder is a householder living with one or more individuals related to him or her by birth, marriage, or adoption. The householder and all people in the household related to him or her are family members. A nonfamily householder is a householder living alone or with non-relatives only.