Statistics for Washington County
Latest official figures for Washington County, each linked to its source.
Demography
| Population | 286,895 persons | 2025 |
| Median age | 39.8 years | 2024 |
| Live births, July to June | 2,714 count | 2025 |
| Deaths, July to June | 2,110 count | 2025 |
| Crude birth rate, July to June | 9.52 per 1,000 inhabitants | 2025 |
| Crude death rate, July to June | 7.4 per 1,000 inhabitants | 2025 |
Labor market
| Unemployment rate | 4.5 % | 2026-08 |
Income and living conditions
| Poverty rate (US official measure) | 4.9 % | 2024 |
| Median household income | 115,345 USD | 2024 |
Economy
| Gross domestic product (GDP), US dollars | 17,077.7 USD million | 2024 |
| Real GDP growth | 4.4 % | 2024 |