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Population Estimates APIs

Each year, the Census Bureau's Population Estimates Program uses current data on births, deaths, and migration to calculate population change since the most recent decennial census and produces a time series of estimates of population, demographic components of change, and housing units. The annual time series of estimates begins with the most recent decennial census data and extends to the vintage year. As each vintage of estimates includes all years since the most recent decennial census, the latest vintage of data available supersedes all previously-produced estimates for those dates.

Vintage 2021
  • Vintage 2021
  • Vintage 2019
  • Vintage 2018
  • Vintage 2017
  • Vintage 2016
  • Vintage 2015
  • Vintage 2014
  • Vintage 2013
  • 2000-2010 Intercensals
  • 1990-2000 Intercensals
Page Last Revised - December 8, 2021
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