Washington County, Oregon Census 2020 Population By Race and Ethnicity
According to the data from the US 2020 decennial Census, in April 2020, the 600.37K population of Washington County, OR residents comprised of 107.64K residents who identified as Hispanic or Latino (17.93%), and 492.73K residents who identified as Non-Hispanic (82.07%).
Race: The White Alone population was the largest racial group in Washington County, OR, with a population of 385.46K (64.20%). The Two Or More Races population was the second largest racial group in Washington County, OR, with a population of 70.51K (11.74%). The Asian Alone population was the third largest racial group in Washington County, OR, with a population of 69.11K (11.51%). The smallest racial group in Washington County, OR was Native Hawaiian And Pacific Islander Alone with a population of 3.48K (0.58%).
Ethnicity: The Non-Hispanic - White Alone population was the largest ethnic group in Washington County, OR, with a population of 365.23K (60.83%). The Non-Hispanic - Asian Alone population was the second largest ethnic group in Washington County, OR, with a population of 68.43K (11.40%). The Hispanic - Some Other Race Alone population was the third largest ethnic group in Washington County, OR, with a population of 49.12K (8.18%). The smallest ethnic group in Washington County, OR was Hispanic - Native Hawaiian & Pac. Islander with a population of 237 (0.04%).
The charts and tables below shows the population and percentage of each racial group and ethnicity group in Washington County, Oregon from the 2020 decennial census.
You can see similar information for other Oregon counties and also for the state of Oregon.
| Race | Population | % of County Population |
|---|---|---|
| Black or African American Alone | 13437 | 2.24 |
| White Alone | 385455 | 64.20 |
| American Indian and Alaska Native Alone | 6179 | 1.03 |
| Asian Alone | 69106 | 11.51 |
| Native Hawaiian And Pacific Islander Alone | 3477 | 0.58 |
| Some Other Race Alone | 52212 | 8.70 |
| Two Or More Races | 70506 | 11.74 |
| Ethnicity | Population | % of County Population |
|---|---|---|
| Non-Hispanic - White Alone | 365232 | 60.83 |
| Non-Hispanic - Asian Alone | 68430 | 11.40 |
| Hispanic - Some Other Race Alone | 49116 | 8.18 |
| Non-Hispanic - Two or More Races | 37553 | 6.26 |
| Hispanic - Two or More Races | 32953 | 5.49 |
| Hispanic - White Alone | 20223 | 3.37 |
| Non-Hispanic - Black Alone | 12763 | 2.13 |
| Hispanic - American Indian & Alaska Native | 3763 | 0.63 |
| Non-Hispanic - Native Hawaiian & Pac. Islander | 3240 | 0.54 |
| Non-Hispanic - Some Other Race Alone | 3096 | 0.52 |
| Non-Hispanic - American Indian & Alaska Native | 2416 | 0.40 |
| Hispanic - Asian Alone | 676 | 0.11 |
| Hispanic - Black Alone | 674 | 0.11 |
| Hispanic - Native Hawaiian & Pac. Islander | 237 | 0.04 |