The United States Census Bureau
uses the federal government's definitions of race
when performing a census
. These definitions have and may change between each census.
The racial categories are officially described as follows:¹
- The categories represent a social-political construct designed for collecting data on the race and ethnicity of broad population groups in this country, and are not anthropologically or scientifically based.
Racial classification in the 2000
census was based solely on self-identification and, for the first time, did not pre-suppose disjointness:
- The question on race asked respondents to report the race or races they considered themselves to be. Both questions are based on self-identification.
Nearly seven million Americans identified themselves as members of
more than one race in the 2000 census.
For the 2000 census the Census Bureau considers race to be separate from Hispanic origin.
Because of changes to definitions, the Census Bureau issued the following warning:
- The question on race for Census 2000 was different from the one for the 1990 census in several ways. Most significantly, respondents were given the option of selecting one or more race categories to indicate their racial identities. Because of these changes, the Census 2000 data on race are not directly comparable with data from the 1990 census or earlier censuses. Caution must be used when interpreting changes in the racial composition of the U.S. population over time.
The following definitions apply to the 2000 census only.
- White refers to people having origins in any of the original peoples of Europe, the Middle East, or North Africa. It includes people who indicated their race or races as "White" or wrote in entries such as Irish, German, Italian, Lebanese, Near Easterner, Arab, or Polish.
- Black or African American refers to people having origins in any of the Black racial groups of Africa. It includes people who indicated their race or races as "Black, African Am., or Negro", or wrote in entries such as African American, Afro American, Nigerian, or Haitian.
- American Indian and Alaska Native refers to people having origins in any of the original peoples of North and South America (including Central America), and who maintain tribal affiliation or community attachment. It includes people who indicated their race or races by marking this category or writing in their principal or enrolled tribe, such as Rosebud Sioux, Chippewa, or Navajo.
- Asian refers to people having origins in any of the original peoples of the Far East, Southeast Asia, or the Indian subcontinent. It includes people who indicated their race or races as "Asian Indian", "Chinese", "Filipino", "Korean", "Japanese", "Vietnamese", or "Other Asian", or wrote in entries such as Burmese, Hmong, Pakistani, or Thai. (See also: Asian American)
- Native Hawaiian and Other Pacific Islander refers to people having origins in any of the original peoples of Hawaii, Guam, Samoa, or other Pacific Islands. It includes people who indicated their race or races as "Native Hawaiian", "Guamanian or Chamorro", "Samoan", or "Other Pacific Islander", or wrote in entries such as Tahitian, Mariana Islander, or Chuukese. (See also: American Pacific Islander)
- Some other race was included in 2000 census for respondents who were unable to identify with the five Office of Management and Budget race categories. Respondents who provided write-in entries such as Moroccan, South African, Belizean, or a Hispanic origin (for example, Mexican, Puerto Rican, or Cuban) are included in the "Some other race" category.
- The same language has been used for many years. See for example: