Accessing 2020 Census Detailed DHC-A Data on data.census.gov
Accessing 2020 Census Detailed DHC-A Data on data.census.gov
Learn how to access data on detailed racial and ethnic groups and American Indian and Alaska Native tribes and villages from the 2020 Census Detailed Demographic and Housing Characteristics File A in data.census.gov.
Technical documentation
www2.census.gov/programs-surveys/decennial/2020/technical-documentation/complete-tech-docs/detailed-demographic-and-housing-characteristics-file-a/2020census-detailed-dhc-a-techdoc.pdf
2020 Census Race and Ethnicity Data: The Detailed DHC-A Proof of Concept www.census.gov/data/academy/webinars/2023/detailed-dhc-a-proof-of-concept.html
Developing the DAS: Demonstration Data and Progress Metrics
www.census.gov/programs-surveys/decennial-census/decade/2020/planning-management/process/disclosure-avoidance/2020-das-development.html
For more guidance on using our site, please visit our Resources page
www.census.gov/data/what-is-data-census-gov.html
More video tutorials
www.census.gov/data/what-is-data-census-gov/guidance-for-data-users/video-tutorials.html
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2020 Decennial Census VideosWatch videos related to the 2020 Decennial Census.
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Table2020 Census Detailed Demographic and Housing Characteristics File A (Detailed DHC-A)The Detailed DHC-A provides population counts and sex-by-age statistics for race and ethnic groups and American Indian and Alaska Native tribes and villages.
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2020 Census ResultsLearn more about the data from the 2020 Census, including detailed demographic and housing data, apportionment counts, and redistricting data.
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