Ranking of Washington Counties By Two Or More Races Population in 2023

Updated on June 18, 2025.

Based on the US Census Vintage data estimates, in 2023, among all Washington counties, King County had the highest number of people who identified their race as Two Or More Races (128.88K), followed by Pierce County (76.34K), and Snohomish County (45.74K).

The chart below shows the top 10 counties, and the table below shows the ranking of all Washington counties.

You can see similar ranking information for other racial and ethnicity groups in the United States.

You can also see similar information for other states, and also the ranking of all counties in the United States.

See this for other years:
Ranking of Washington Counties By Two Or More Races Population in 2023
King
Pierce
Snohomish
Spokane
Clark
Thurston
Kitsap
Whatcom
Yakima
Benton
Ranking of Washington Counties By Two Or More Races Population in 2023
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Rank County Two Or More Races Population
1 King County 128875
2 Pierce County 76342
3 Snohomish County 45739
4 Spokane County 26237
5 Clark County 25717
6 Thurston County 19386
7 Kitsap County 18713
8 Whatcom County 10495
9 Yakima County 7925
10 Benton County 7652
11 Cowlitz County 4662
12 Island County 4566
13 Skagit County 4449
14 Clallam County 3541
15 Grays Harbor County 3538
16 Lewis County 3485
17 Mason County 3317
18 Grant County 2925
19 Franklin County 2836
20 Whitman County 2282
21 Walla Walla County 1929
22 Chelan County 1918
23 Stevens County 1764
24 Kittitas County 1691
25 Okanogan County 1513
26 Douglas County 1351
27 Jefferson County 1236
28 Pacific County 956
29 Klickitat County 718
30 Asotin County 701
31 Pend Oreille County 524
32 San Juan County 516
33 Skamania County 503
34 Adams County 384
35 Ferry County 381
36 Lincoln County 361
37 Wahkiakum County 229
38 Columbia County 146
39 Garfield County 76