County Population Totals and Components of Change: 2020-2025

March 2026

This page features files containing county population totals and components of change for years 2020 to 2025. For the most recent data available, please refer to the Vintage 2025 data. Vintage 2025 is the most recent completed vintage and consistent set of estimates.

Vintage 2025

Nation, States, Counties, and Puerto Rico Population

Methodology [< 1.0 MB]

Tables

Annual Estimates of the Resident Population for Counties: April 1, 2020 to July 1, 2025 (CO-EST2025-POP)

Annual and Cumulative Estimates of the Components of Resident Population Change for Counties: April 1, 2020 to July 1, 2025 (CO-EST2025-COMP)

Annual and Cumulative Estimates of Resident Population Change for Counties and County Rankings: April 1, 2020 to July 1, 2025 (CO-EST2025-CHG)

Datasets

Annual Resident Population Estimates, Estimated Components of Resident Population Change, and Rates of the Components of Resident Population Change for States and Counties: April 1, 2020 to July 1, 2025 (CO-EST2025-alldata)

File Layout [< 1.0 MB]

Annual Resident Population Estimates, Estimated Components of Resident Population Change, and Rates of the Components of Resident Population Change for States and Counties: April 1, 2020 to July 1, 2025 (CO-EST2025-alldata) [< 1.0 MB]

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 All previously published estimates (e.g. old vintages) are superseded and archived on the FTP2 site.