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About
Available APIs
Guidance
Latest Releases
Population Estimates 2021
Population Estimates
- API Call: api.census.gov/data/2021/pep/population
- Examples and Supported Geographies: api.census.gov/data/2021/pep/population.html
- Variables: api.census.gov/data/2021/pep/population/variables.html
- Example Call:
National Monthly Population Estimates
- API Call: api.census.gov/data/2021/pep/natmonthly
- Examples and Supported Geographies: api.census.gov/data/2021/pep/natmonthly.html
- Variables: api.census.gov/data/2021/pep/natmonthly/variables.html
- Example Call: Total population each month from January to December 2021
api.census.gov/data/2021/pep/natmonthly?get=POP,NAME,MONTHLY&for=us:*&MONTHLY=4&key=YOUR_KEY
Related Information
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Population Estimates Categorical Variables 2021
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Developers' ForumNeed help? Check out our Developer Forum to submit questions, share your apps, and provide feedback.
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FTP ServerTo download full datasets, visit our FTP Server.
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Population and Housing Unit EstimatesProduces estimates of the population for the United States, its states, counties, cities, and towns, as well as for the Commonwealth of Puerto Rico.
Page Last Revised - December 18, 2023
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