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Explore data on data.census.gov View all data resources
Census Academy Combining Data Data Equity Tools Data Tools and Apps Datasets Developers Experimental Data Products Interactive Maps Mapping Files Profiles Related Sites Software Tables Training and Workshops Visualizations
Survey Help View all Surveys & Programs
2020 Census 2030 Census American Community Survey (ACS) American Housing Survey (AHS) Annual Business Survey (ABS) Annual Integrated Economic Survey (AIES) Census of Governments County Business Patterns (CBP) Current Population Survey (CPS) Economic Census Household Pulse Survey International Programs Metro and Micro Areas Population Estimates Population Projections Small Area Income and Poverty Statistics of U.S. Businesses Survey of Income and Program Participation (SIPP)
View all library resources Glossary
America Counts: Stories Audio Blogs By the Numbers Facts for Features Fact Sheets Infographics and Visualizations Photos Publications Spotlights Stats for Stories Training (Census Academy) Videos Working Papers

2020 Census Briefs

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Within Decennial Census of Population and Housing

2020 Census Briefs
2023
2023
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  • 2023
  • 2021
Publication
Disclosure Avoidance and the Detailed DHC-A: How SafeTab-P Works
October 24, 2023
This brief describes how differential privacy works and how it is applied to the 2020 Census Detailed DHC-A.
Publication
Housing Characteristics: 2020
September 28, 2023
The brief uses 2020 Demographic and Housing Characteristics File (DHC) data highlighting the nation's housing in 2020 as well as changes between 2010 and 2020.
Publication
Age and Sex Composition: 2020
May 25, 2023
This report presents key findings from the 2020 Census on the age and sex composition of the U.S. population as well as changes between 2010 and 2020.
Publication
The Older Population: 2020
May 25, 2023
This report describes the older population of the United States in 2020, with comparisons to the 2000 and 2010 Censuses.
Publication
Congressional Apportionment: 2020 Census Brief
May 2023
Trends in congressional apportionment and the apportionment population—what it is, who is included, and what method is used to calculate it.
Publication
Disclosure Avoidance and the 2020 Census Redistricting Data
March 27, 2023
This brief provides key information about disclosure avoidance for the 2020 Census Redistricting Data.
Publication
Disclosure Avoidance and the 2020 Census: The TopDown Algorithm
March 27, 2023
This brief describes how differential privacy works and is applied to the 2020 Census Redistricting Data and Demographic and Housing Characteristics File.
Publication
Why the Census Bureau Chose Differential Privacy
March 27, 2023
This brief describing how disclosure avoidance methods are being applied to 2020 Census data products and implications of those methods for data users.

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Page Last Revised - March 27, 2023
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