Estimates of April 1 population by age, sex, race and Hispanic origin
The standards for data collection and reporting on race and ethnicity have changed
The Federal Office of Management and Budget have issued new standards for the reporting of federal race and ethnicity data through Statistical Policy Directive 15 (SPD15). See Race and Ethnicity information page for more information.
Age, sex, race, and Hispanic origin
OFM Small Area Demographic Estimates from 2020-2025 vintage and intercensal estimates for 2000-2019 are now available.
- Small Area Demographic Estimates
- Estimates from 2000-2019 are intercensal, 2020-2025 are postcensal
- Frequently asked questions (FAQ)
- User notes and errata
- Normalized CSV file (includes all of the below geographies): 2020-2025 [Zip]
State data tables
County data tables
County (special age groups) data tables
Census tract data tables
Congressional district data tables
Legislative district data tables
School district data tables
Age and sex
- Postcensal estimates, 2020-2025:
- Intercensal estimates, 2010-2019: County
- Intercensal estimates, 2000-2009: County
- Intercensal estimates, 1990-1999: County
Race and Hispanic origin
- Postcensal race and Hispanic origin estimates: 2020-2025 | data.wa.gov
- Intercensal race and Hispanic origin estimates: 2010-2019 (revised 4/25/2025)
- Intercensal race and Hispanic origin estimates: 2000-2009 (revised 4/25/2025)
- Census 2010 and OFM SADE 2020 (forthcoming)
- Census 2000 and Census 2010:
2020 Detailed Race and Hispanic origin
See 2020 Detailed Demographic and Housing Characteristics File A release.