| Decennial Census: 118th Congressional District Summary File | The Congressional District Summary File (118th Congress) (CD118) contains the data compiled from the questions asked of all people and about every housing unit in the 2020 Census. This product retabulates selected summary levels from the Demographic and Housing Characteristics File (DHC) for the 118th Congress and 2022 state legislative districts. Population items include age, sex, race, Hispanic or Latino origin, household type, family type, relationship to householder, group quarters population, housing occupancy and housing tenure (whether a housing unit is owner-occupied or renter-occupied). | 2020 | dec› cd118 | Aggregate | geographies | variables | groups | sorts | examples | documentation | http://api.census.gov/data/2020/dec/cd118 |
| 2020 Census 119th Congressional District | The Congressional District Summary File (119th Congress) (CD119) contains the data compiled from the questions asked of all people and about every housing unit in the 2020 Census. This product retabulates selected summary levels from the Demographic and Housing Characteristics File (DHC) for the 119th Congress and 2024 state legislative districts. Population items include age, sex, race, Hispanic or Latino origin, household type, family type, relationship to householder, group quarters population, housing occupancy and housing tenure (whether a housing unit is owner-occupied or renter-occupied). | 2020 | dec› cd119 | Aggregate | geographies | variables | groups | sorts | examples | documentation | http://api.census.gov/data/2020/dec/cd119 |
| Decennial Census of Island Areas: American Samoa Detailed Crosstabulations | This product will include key socio-demographic and economic variables presented in cross-tabulations that present the complex data together. | 2020 | dec› crosstabas | Aggregate | geographies | variables | groups | sorts | examples | documentation | http://api.census.gov/data/2020/dec/crosstabas |
| Decennial Census of Island Areas: Guam Detailed Crosstabulations | This product will include…. | 2020 | dec› crosstabgu | Aggregate | geographies | variables | groups | sorts | examples | documentation | http://api.census.gov/data/2020/dec/crosstabgu |
| Decennial Census of Island Areas: Commonwealth of the Northern Mariana Islands Detailed Crosstabulations | This product will include key socio-demographic and economic variables presented in cross-tabulations that present the complex data together. | 2020 | dec› crosstabmp | Aggregate | geographies | variables | groups | sorts | examples | documentation | http://api.census.gov/data/2020/dec/crosstabmp |
| Decennial Census of Island Areas: U.S. Virgin Islands Detailed Crosstabulations | This product will include key socio-demographic and economic variables presented in cross-tabulations that present the complex data together. | 2020 | dec› crosstabvi | Aggregate | geographies | variables | groups | sorts | examples | documentation | http://api.census.gov/data/2020/dec/crosstabvi |
| Decennial Census: Detailed Demographic and Housing Characteristics File A | This product provides the population counts and sex and age statistics for detailed racial and ethnic groups and American Indian and Alaska Native tribes and villages. | 2020 | dec› ddhca | Aggregate | geographies | variables | groups | sorts | examples | documentation | http://api.census.gov/data/2020/dec/ddhca |
| 2020 Detailed Demographic and Housing Characteristics File B | This data product provides household type and tenure data, including total household count, for detailed race and ethnicity groups and American Indian and Alaska Native tribes and villages. | 2020 | dec› ddhcb | Aggregate | geographies | variables | groups | sorts | examples | documentation | http://api.census.gov/data/2020/dec/ddhcb |
| Decennial Census: Demographic and Housing Characteristics | This product will include topics such as age, sex, race, Hispanic or Latino origin, household type, family type, relationship to householder, group quarters population, housing occupancy and housing tenure. Some tables will be iterated by race and ethnicity. | 2020 | dec› dhc | Aggregate | geographies | variables | groups | sorts | examples | documentation | http://api.census.gov/data/2020/dec/dhc |
| Decennial Census of Island Areas: American Samoa Demographic and Housing Characteristics | This product will include some of the demographic and housing tables previously included in the 2010 Census Summary File 1 (SF1). It will include topics such as age, sex, race, Hispanic or Latino origin, household type, family type, relationship to householder, group quarters population, housing occupancy and housing tenure. Some tables will be iterated by race and ethnicity. | 2020 | dec› dhcas | Aggregate | geographies | variables | groups | sorts | examples | documentation | http://api.census.gov/data/2020/dec/dhcas |
| Decennial Census of Island Areas: Guam Demographic and Housing Characteristics | This product will include some of the demographic and housing tables previously included in the 2010 Census Summary File 1 (SF1). It will include topics such as age, sex, race, Hispanic or Latino origin, household type, family type, relationship to householder, group quarters population, housing occupancy and housing tenure. Some tables will be iterated by race and ethnicity. | 2020 | dec› dhcgu | Aggregate | geographies | variables | groups | sorts | examples | documentation | http://api.census.gov/data/2020/dec/dhcgu |
| Decennial Census of Island Areas: Commonwealth of the Northern Mariana Islands Demographic and Housing Characteristics | This product will include some of the demographic and housing tables previously included in the 2010 Census Summary File 1 (SF1). It will include topics such as age, sex, race, Hispanic or Latino origin, household type, family type, relationship to householder, group quarters population, housing occupancy and housing tenure. Some tables will be iterated by race and ethnicity. | 2020 | dec› dhcmp | Aggregate | geographies | variables | groups | sorts | examples | documentation | http://api.census.gov/data/2020/dec/dhcmp |
| Decennial Census of Island Areas: U.S. Virgin Islands Demographic and Housing Characteristics | This product will include some of the demographic and housing tables previously included in the 2010 Census Summary File 1 (SF1). It will include topics such as age, sex, race, Hispanic or Latino origin, household type, family type, relationship to householder, group quarters population, housing occupancy and housing tenure. Some tables will be iterated by race and ethnicity. | 2020 | dec› dhcvi | Aggregate | geographies | variables | groups | sorts | examples | documentation | http://api.census.gov/data/2020/dec/dhcvi |
| 2020 Demographic Profile | This product will include topics such as age, sex, race, Hispanic or Latino origin, household type, relationship to householder, group quarters population, housing occupancy and housing tenure. | 2020 | dec› dp | Aggregate | geographies | variables | groups | sorts | examples | documentation | http://api.census.gov/data/2020/dec/dp |
| Decennial Census of Island Areas: American Samoa Demographic Profile | The U.S. Census Bureau conducts the Island Areas Censuses in partnership with the governments of American Samoa, the Commonwealth of the Northern Mariana Islands, Guam, and the U.S. Virgin Islands to comply with the legal requirements set forth in Title 13 of the United States Code and to meet the specific data needs of the Island Areas. The 2020 Island Areas Censuses counted people living in the U.S. Island Areas using a long-form questionnaire to meet the Island Areas' data needs for demographic, social, economic, and housing unit information. This long-form questionnaire was similar to the American Community Survey questionnaire used in the 50 states, the District of Columbia, and Puerto Rico. With the release of the 2020 IAC Demographic Profile, the Census Bureau provides summary statistics for the Island Areas, including selected demographic and housing characteristics for places and minor civil divisions (MCDs). | 2020 | dec› dpas | Aggregate | geographies | variables | groups | sorts | examples | documentation | http://api.census.gov/data/2020/dec/dpas |
| Decennial Census of Island Areas: Guam Demographic Profile | The U.S. Census Bureau conducts the Island Areas Censuses in partnership with the governments of American Samoa, the Commonwealth of the Northern Mariana Islands, Guam, and the U.S. Virgin Islands to comply with the legal requirements set forth in Title 13 of the United States Code and to meet the specific data needs of the Island Areas. The 2020 Island Areas Censuses counted people living in the U.S. Island Areas using a long-form questionnaire to meet the Island Areas' data needs for demographic, social, economic, and housing unit information. This long-form questionnaire was similar to the American Community Survey questionnaire used in the 50 states, the District of Columbia, and Puerto Rico. With the release of the 2020 IAC Demographic Profile, the Census Bureau provides summary statistics for the Island Areas, including selected demographic and housing characteristics for places and minor civil divisions (MCDs). | 2020 | dec› dpgu | Aggregate | geographies | variables | groups | sorts | examples | documentation | http://api.census.gov/data/2020/dec/dpgu |
| 2020 Commonwealth of the Northern Mariana Islands Demographic Profile | The U.S. Census Bureau conducts the Island Areas Censuses in partnership with the governments of American Samoa, the Commonwealth of the Northern Mariana Islands, Guam, and the U.S. Virgin Islands to comply with the legal requirements set forth in Title 13 of the United States Code and to meet the specific data needs of the Island Areas. The 2020 Island Areas Censuses counted people living in the U.S. Island Areas using a long-form questionnaire to meet the Island Areas' data needs for demographic, social, economic, and housing unit information. This long-form questionnaire was similar to the American Community Survey questionnaire used in the 50 states, the District of Columbia, and Puerto Rico. With the release of the 2020 IAC Demographic Profile, the Census Bureau provides summary statistics for the Island Areas, including selected demographic and housing characteristics for places and minor civil divisions (MCDs). | 2020 | dec› dpmp | Aggregate | geographies | variables | groups | sorts | examples | documentation | http://api.census.gov/data/2020/dec/dpmp |
| Decennial Census of Island Areas: U.S. Virgin Islands Demographic Profile | The U.S. Census Bureau conducts the Island Areas Censuses in partnership with the governments of American Samoa, the Commonwealth of the Northern Mariana Islands, Guam, and the U.S. Virgin Islands to comply with the legal requirements set forth in Title 13 of the United States Code and to meet the specific data needs of the Island Areas. The 2020 Island Areas Censuses counted people living in the U.S. Island Areas using a long-form questionnaire to meet the Island Areas' data needs for demographic, social, economic, and housing unit information. This long-form questionnaire was similar to the American Community Survey questionnaire used in the 50 states, the District of Columbia, and Puerto Rico. With the release of the 2020 IAC Demographic Profile, the Census Bureau provides summary statistics for the Island Areas, including selected demographic and housing characteristics for places and minor civil divisions (MCDs). | 2020 | dec› dpvi | Aggregate | geographies | variables | groups | sorts | examples | documentation | http://api.census.gov/data/2020/dec/dpvi |
| Decennial Census: Decennial Post-Enumeration Survey | Post-Enumeration Survey estimates of net coverage error and components of census coverage for the 2020 Census. | 2020 | dec› pes | Aggregate | geographies | variables | groups | sorts | examples | documentation | http://api.census.gov/data/2020/dec/pes |
| Decennial Census: Redistricting Data (PL 94-171) | Public Law 94-171, enacted in 1975, directs the Census Bureau to make special preparations to provide redistricting data needed by the 50 states. It specifies that within a year following Census Day, the Census Bureau must send the governor and legislative leadership in each state the data they need to redraw districts for the United States Congress and state legislature. To meet this legal requirement, the Census Bureau set up a program that affords state officials an opportunity before each decennial census to define the small areas for which they wish to receive census population totals for redistricting purposes. Officials may receive data for voting districts (e.g., election precincts, wards) and state house and senate districts, in addition to standard census geographic areas such as counties, cities, census tracts, and tabulation blocks. State participation in defining areas is voluntary and nonpartisan. | 2020 | dec› pl | Aggregate | geographies | variables | groups | sorts | examples | documentation | http://api.census.gov/data/2020/dec/pl |
| Decennial Census: Decennial Self-Response Rate | Daily Decennial Self-Response Rates | 2020 | dec› responserate | Aggregate | geographies | variables | groups | sorts | examples | documentation | http://api.census.gov/data/2020/dec/responserate |
| 2020 Supplemental Demographic and Housing Characteristics File (S-DHC) | This product includes counts of people living in certain types of households, including total population in households, average household size by age and tenure, average family size, household and family type for people under 18 years old, and total population in households by tenure. Some tables are repeated by race and ethnicity. | 2020 | dec› sdhc | Aggregate | geographies | variables | groups | sorts | examples | documentation | http://api.census.gov/data/2020/dec/sdhc |
| 2020 Census Final Self-Response and Return Rates | The 2020 Census Self-Response and Return Rates table provides final self-response and return rates for the nation, and final rates by geography. All rates are also provided by operational group. Rates are included for all geographies in Self-Response or Update Leave enumeration areas. | 2020 | dec› selfresponserate | Aggregate | geographies | variables | groups | sorts | examples | documentation | http://api.census.gov/data/2020/dec/selfresponserate |