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The Census Bureau's API allows developers to design web and mobile apps to explore or learn more about America's changing population and economy.
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About Developers App Gallery Terms of Service Request an API Key Developers' Forum Geography Contact Us
Guidance for Developers Census Data API User Guide Census Microdata API User Guide Census Data API Discovery Tool Workshop: Basics of Using the Census API View All Video Tutorials
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Developers

 

The Census Bureau has begun rolling out our datasets via APIs.  Check out our Discovery Tool. Sign up for our newsletter to get the latest updates and newest dataset addition. We also invite you to make requests for features / data via our forum.

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Workshops

Basics of Using the Census Application Programming Interface (API)

Join us in this hands-on class as we learn how to access data through the Census Data Application Programming Interface (API).

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Basics of Using the Census Application Programming Interface (API)

Join us in this hands-on class as we learn how to access data through the Census Data Application Programming Interface (API).

More

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Contact Us

Please send your questions or comments on data.census.gov, Census API, or Microdata Access to census.data@census.gov

 

 

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Page Last Revised - December 4, 2024
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