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Comparing 2020 Census Supplemental DHC Data to 2010 Census Data

Comparing 2020 Census Supplemental DHC Data to 2010 Census Data

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Comparing 2020 Census Supplemental DHC Data to 2010 Census Data

September 19, 2024

Learn how to access data from the 2020 Census Supplemental Demographic and Housing Characteristics File and compare it with data from the 2010 Census.

Step by step instructions: Comparing Data from the 2020 Supplemental Demographic and Housing Characteristics File to Data from the 2010 Census
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2020 Decennial Census Videos

Watch videos related to the 2020 Decennial Census.
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2020 Census Supplemental Demographic and Housing Characteristics File (S-DHC)

The Supplemental DHC tables combine the characteristics of households and the people living in them at the state and national level.
2020 Census Results

Learn more about the data from the 2020 Census, including detailed demographic and housing data, apportionment counts, and redistricting data.