This page features files containing county population totals and components of change for years 2020 to 2024. For the most recent data available, please refer to the Vintage 2024 data. Vintage 2024 is the most recent completed vintage and consistent set of estimates.
With each new release of annual estimates, the entire time series of estimates is revised for all years back to the last census. All previously published estimates (e.g. old vintages) are superseded and archived on the FTP2 site.