Population By Race and Ethnicity in Washington, OR in 2018
Based on the US Census Vintage data estimates, in 2018, the 597,030 population of Washington County, Oregon comprised of 100,323 people who identified as Hispanic (16.8%), and 496,707 people who identified as Non-Hispanic (83.2%).
Race: The White Alone population was the largest racial group in Washington County, Oregon with a population of 476,385 (79.79%); Asian Alone population was the second largest racial group with a population of 68,977 (11.55%); and Two Or More Races was the third largest racial group with a population of 26,843 (4.5%).
Ethnicity: The White Alone - Non Hispanic population was the largest ethnic group in Washington County, Oregon in 2018, with a population of 388,439 (65.06%); the second largest ethnic group was White Alone - Hispanic with a population of 87,946 (14.73%); and the third largest ethnic group was Asian Alone - Non Hispanic with a population of 67,542 (11.31%).
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 | 14,671 | 2.46% |
| White Alone | 476,385 | 79.79% |
| American Indian and Alaska Native Alone | 6,845 | 1.15% |
| Asian Alone | 68,977 | 11.55% |
| Native Hawaiian And Pacific Islander Alone | 3,309 | 0.55% |
| Two Or More Races | 26,843 | 4.5% |
| Ethnicity | Population | Percentage |
|---|---|---|
| Black or African American Alone - Hispanic | 2,035 | 0.34% |
| White Alone - Hispanic | 87,946 | 14.73% |
| American Indian and Alaska Native Alone - Hispanic | 4,016 | 0.67% |
| Asian Alone - Hispanic | 1,435 | 0.24% |
| Native Hawaiian And Pacific Islander Alone - Hispanic | 421 | 0.07% |
| Two Or More Races - Hispanic | 4,470 | 0.75% |
| Black or African American Alone - Non Hispanic | 12,636 | 2.12% |
| White Alone - Non Hispanic | 388,439 | 65.06% |
| American Indian and Alaska Native Alone - Non Hispanic | 2,829 | 0.47% |
| Asian Alone - Non Hispanic | 67,542 | 11.31% |
| Native Hawaiian And Pacific Islander Alone - Non Hispanic | 2,888 | 0.48% |
| Two Or More Races - Non Hispanic | 22,373 | 3.75% |
