Washington Two Or More Races Population By County in 2020

Updated on June 16, 2025.

Based on the US Census Vintage data estimates, in 2020, the Two Or More Races population in Washington was 394,599 and represented 5.11% of the total Washington population (7,724,566).

Among Washington counties, King County had the highest number of people who identified as Two Or More Races (124,374), followed by Pierce County (71,764), and Snohomish County (43,415). Garfield County had the lowest (75).

In the map below, we show the number and percentage of each county's Two Or More Races population, as well as the gender percentages when you interact with the map. The data can also be found in a table below. You can use the table to sort, filter, and explore the data further.

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

You can also see similar information for other racial and ethnicity groups in Washington.

See this for other years:
Washington Two Or More Races Population By County in 2020
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County Two or More Races Pop. % of County Population
Adams 350 1.7
Asotin 680 3.05
Benton 6893 3.32
Chelan 1816 2.29
Clallam 3280 4.24
Clark 23182 4.59
Columbia 130 3.29
Cowlitz 4266 3.84
Douglas 1290 3
Ferry 356 4.95
Franklin 2660 2.74
Garfield 75 3.27
Grant 2561 2.58
Grays Harbor 3187 4.2
Island 4277 4.92
Jefferson 1130 3.42
King 124374 5.47
Kitsap 17897 6.49
Kittitas 1568 3.52
Klickitat 635 2.78
Lewis 2981 3.61
Lincoln 322 2.95
Mason 3026 4.58
Okanogan 1310 3.11
Pacific 904 3.85
Pend Oreille 432 3.2
Pierce 71764 7.77
San Juan 434 2.44
Skagit 4222 3.25
Skamania 425 3.53
Snohomish 43415 5.23
Spokane 23725 4.38
Stevens 1598 3.43
Thurston 18073 6.11
Wahkiakum 190 4.27
Walla Walla 1834 2.93
Whatcom 9715 4.27
Whitman 2057 4.3
Yakima 7565 2.95