Washington County, Oregon
OR · FIPS 41067 · ACS 2024 5-Year Estimates
| Metric | Value | vs National | Rank | Percentile |
|---|---|---|---|---|
| Total Population | 603,947 | — | #114 / 3,222 | |
| Median Household Income | $107,772 | +43.4% | #111 / 3,222 | |
| Median Age | 38.1 years | -2.1% | #2,569 / 3,222 | |
| Median Home Value | $588,000 | +108.6% | #90 / 3,222 | |
| Median Gross Rent | $1,849 | +59.0% | #84 / 3,222 | |
| Poverty Rate | 8.1% | -36.1% | #372 / 3,222 | |
Demographics
Washington County has a population of 603,947, making it the #114 most populous county in the US. The median age is 38.1 years, which is 2.1% below the national median.
Population Trend
Rankings →Year-over-Year Population Growth
Age & Sex Distribution
Race & Ethnicity
Nativity
Household Type
Economy
The median household income in Washington County is $107,772, ranking #111 out of 3,222 counties — 43.4% above the national median. The poverty rate is 8.1% and unemployment stands at 4.5%.
Median Household Income Trend
Rankings →Poverty Rate Trend
Rankings →Housing
The median home value in Washington County is $588,000 (+108.6% vs national). Renters pay a median of $1,849/mo and the homeownership rate is 60.8%.
Median Home Value Trend
Rankings →Health
94.8% of residents in Washington County have health insurance coverage, which is 3.4% above the national rate.
About Washington County, Oregon
Washington County, Oregon has a total population of 603,947, making it the 114th most populous county in the United States. The median age in Washington County is 38.1 years, which is 2.1% below the national median of 38.9 years.
The median household income in Washington County is $107,772, which ranks #111 of 3,222 counties nationwide. This is 43.4% above the national median of $75,149. The poverty rate is 8.1%, lower than the national rate of 12.6%. The unemployment rate stands at 4.5%.
The median home value in Washington County is $588,000, 108.6% above the national median. Renters in Washington County pay a median gross rent of $1,849 per month. The homeownership rate is 60.8%, compared to the national rate of 64.4%.
In Washington County, 47.5% of residents aged 25 and older hold a bachelor's degree or higher, 41.0% above the national average of 33.7%. Health insurance coverage stands at 94.8% of the population. The average commute time for workers is 26.5 min.
Washington County is a diverse community. The largest racial or ethnic group is White (non-Hispanic) at 60.0% of the population, followed by Hispanic or Latino (18.6%) and Asian (non-Hispanic) (11.4%).
All data for Washington County, Oregon comes from the U.S. Census Bureau's American Community Survey (ACS) 5-Year Estimates. These figures are estimates based on survey sampling and are subject to margin of error. For the most detailed and up-to-date data, visit the Census Bureau's official data portal.