Washington Voting-age Population By Race and Ethnicity in 2021 (ACS-5Yrs)

Updated on February 28, 2025.

Based on the US Census ACS-5Yrs estimates, in 2021, the Washington voting-age population was 5,936,904. The White Alone racial group had the highest voting-age population (4.41M) and constituted 74.23% of the Washington voting-age population. The Asian Alone racial group had the second highest voting-age population (557.10K) and constituted 9.38% of Washington voting-age population. The Two Or More Races racial group had the third highest voting-age population (389.49K), constituting 6.56% of Washington voting-age population.

The voting-age population of the Non-Hispanic White Alone ethnicity group was 4.16M and constituted 70.01% of Washington voting-age population. The voting-age population of the Hispanic or Latino of All Races ethnicity group was 637.40K and constituted 10.74% of Washington voting-age population.

The charts and tables below shows the voting-age population and percentages by race and ethnicity for Washington.

You can see similar information for other states and for the United States.

Washington Voting-age Population By Race in 2021
White Alone
Asian Alone
Two Or More Races
Some Other Race Alone
Black or African American Alone
American Indian and Alaska Native Alone
Native Hawaiian And Pacific Islander Alone
Washington Voting-age Population By Ethnicity in 2021
Non-Hispanic White Alone
Hispanic or Latino of All Races
Washington Voting-age Population By Race in 2021
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Race Voting-age Population % of Voting-age Pop.
White Alone 4406879 74.23
Asian Alone 557099 9.38
Two Or More Races 389493 6.56
Some Other Race Alone 256423 4.32
Black or African American Alone 222516 3.75
American Indian and Alaska Native Alone 66483 1.12
Native Hawaiian And Pacific Islander Alone 38011 0.64
Washington Voting-age Population By Ethnicity in 2021
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Ethnicity Voting-age Population % of Voting-age Pop.
Non-Hispanic White Alone 4156151 70.01
Hispanic or Latino of All Races 637404 10.74