Population By Race and Ethnicity in Washington County, OR in 2020
Based on the US Census Vintage data estimates, in 2020, the 601,130 population of Washington County, Oregon comprised of 107,983 people who identified as Hispanic (17.96%), and 493,147 people who identified as Non-Hispanic (82.04%).
Race: The White Alone population was the largest racial group in Washington County, Oregon with a population of 475,010 (79.02%); Asian Alone population was the second largest racial group with a population of 71,846 (11.95%); and Two Or More Races was the third largest racial group with a population of 27,930 (4.65%).
Ethnicity: The White Alone - Non Hispanic population was the largest ethnic group in Washington County, Oregon in 2020, with a population of 380,443 (63.29%); the second largest ethnic group was White Alone - Hispanic with a population of 94,567 (15.73%); and the third largest ethnic group was Asian Alone - Non Hispanic with a population of 70,276 (11.69%).
The charts and tables below shows the population and percentage of each racial and ethnicity group in Washington, Oregon.
You can find similar information for other Oregon counties, and for Oregon.
| Race | Population | Percentage |
|---|---|---|
| Black or African American Alone | 15,840 | 2.64% |
| White Alone | 475,010 | 79.02% |
| American Indian and Alaska Native Alone | 7,136 | 1.19% |
| Asian Alone | 71,846 | 11.95% |
| Native Hawaiian And Pacific Islander Alone | 3,368 | 0.56% |
| Two Or More Races | 27,930 | 4.65% |
| Ethnicity | Population | Percentage |
|---|---|---|
| Black or African American Alone - Hispanic | 2,217 | 0.37% |
| White Alone - Hispanic | 94,567 | 15.73% |
| American Indian and Alaska Native Alone - Hispanic | 4,363 | 0.73% |
| Asian Alone - Hispanic | 1,570 | 0.26% |
| Native Hawaiian And Pacific Islander Alone - Hispanic | 461 | 0.08% |
| Two Or More Races - Hispanic | 4,805 | 0.8% |
| Black or African American Alone - Non Hispanic | 13,623 | 2.27% |
| White Alone - Non Hispanic | 380,443 | 63.29% |
| American Indian and Alaska Native Alone - Non Hispanic | 2,773 | 0.46% |
| Asian Alone - Non Hispanic | 70,276 | 11.69% |
| Native Hawaiian And Pacific Islander Alone - Non Hispanic | 2,907 | 0.48% |
| Two Or More Races - Non Hispanic | 23,125 | 3.85% |