Ranking of Washington Counties By Two Or More Races Population in 2015

Updated on June 18, 2025.

Based on the US Census Vintage data estimates, in 2015, among all Washington counties, King County had the highest number of people who identified their race as Two Or More Races (107.36K), followed by Pierce County (59.14K), and Snohomish County (35.81K).

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 2015
King
Pierce
Snohomish
Spokane
Clark
Kitsap
Thurston
Whatcom
Yakima
Benton
Ranking of Washington Counties By Two Or More Races Population in 2015
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Rank County Two Or More Races Population
1 King County 107355
2 Pierce County 59137
3 Snohomish County 35809
4 Spokane County 19066
5 Clark County 18470
6 Kitsap County 15138
7 Thurston County 14434
8 Whatcom County 7955
9 Yakima County 6808
10 Benton County 5602
11 Island County 3725
12 Skagit County 3611
13 Cowlitz County 3393
14 Clallam County 2785
15 Grays Harbor County 2677
16 Mason County 2412
17 Lewis County 2332
18 Franklin County 2148
18 Grant County 2148
19 Whitman County 1958
20 Chelan County 1622
21 Walla Walla County 1514
22 Stevens County 1402
23 Kittitas County 1353
24 Okanogan County 1235
25 Jefferson County 987
26 Douglas County 932
27 Pacific County 784
28 Klickitat County 594
29 Asotin County 530
30 San Juan County 409
31 Pend Oreille County 369
32 Ferry County 342
32 Skamania County 342
33 Adams County 301
34 Lincoln County 250
35 Wahkiakum County 133
36 Columbia County 98
37 Garfield County 55