U.S. Census and Demographic Information
General guide to understanding and finding demographic data produced by the U.S. Census Bureau
How do I know if it's in the Decennial Census or American Community Survey?
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Subjects A to ZAlphabetical list of subject pages. Each subject page will go over the sources of data (e.g. decennial census, ACS, CPS etc.) There will also be definitions and links to data
Frequently Asked Questions
Popular Census Topics
Last Updated: Dec 10, 2025 12:53 PM
Subjects: Government, Politics & Law
Tags: census data, clarklibrary, government, statistics