Population By Race and Ethnicity in Washington County, OR in 2016

Updated on January 29, 2024.

Based on the US Census Vintage data estimates, in 2016, the 585,358 population of Washington County, Oregon comprised of 95,326 people who identified as Hispanic (16.29%), and 490,032 people who identified as Non-Hispanic (83.72%).

Race: The White Alone population was the largest racial group in Washington County, Oregon with a population of 473,669 (80.92%); Asian Alone population was the second largest racial group with a population of 63,830 (10.9%); and Two Or More Races was the third largest racial group with a population of 24,941 (4.26%).

Ethnicity: The White Alone - Non Hispanic population was the largest ethnic group in Washington County, Oregon in 2016, with a population of 389,738 (66.58%); the second largest ethnic group was White Alone - Hispanic with a population of 83,931 (14.34%); and the third largest ethnic group was Asian Alone - Non Hispanic with a population of 62,485 (10.68%).

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.

See this for other years:
Hispanics and Non Hispanics in Washington County, OR in 2016
Total Population:
Race in Washington County, OR in 2016
Total Population:
Ethnicity in Washington County, OR in 2016
Total Population:
Population By Race in Washington , OR in 2016
Race Population Percentage
Black or African American Alone 13,238 2.26%
White Alone 473,669 80.92%
American Indian and Alaska Native Alone 6,540 1.12%
Asian Alone 63,830 10.9%
Native Hawaiian And Pacific Islander Alone 3,140 0.54%
Two Or More Races 24,941 4.26%
Population By Ethnicity in Washington , OR in 2016
Ethnicity Population Percentage
Black or African American Alone - Hispanic 1,797 0.31%
White Alone - Hispanic 83,931 14.34%
American Indian and Alaska Native Alone - Hispanic 3,772 0.64%
Asian Alone - Hispanic 1,345 0.23%
Native Hawaiian And Pacific Islander Alone - Hispanic 417 0.07%
Two Or More Races - Hispanic 4,064 0.69%
Black or African American Alone - Non Hispanic 11,441 1.96%
White Alone - Non Hispanic 389,738 66.58%
American Indian and Alaska Native Alone - Non Hispanic 2,768 0.47%
Asian Alone - Non Hispanic 62,485 10.68%
Native Hawaiian And Pacific Islander Alone - Non Hispanic 2,723 0.47%
Two Or More Races - Non Hispanic 20,877 3.57%