Ranking of Washington Counties By White Alone Population in 2010

Updated on June 18, 2025.

Based on the US Census Vintage data estimates, in 2010, among all Washington counties, King County had the highest number of people who identified their race as White Alone (1.40M), followed by Pierce County (615.16K), and Snohomish County (586.50K).

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 White Alone Population in 2010
King
Pierce
Snohomish
Spokane
Clark
Yakima
Thurston
Kitsap
Whatcom
Benton
Ranking of Washington Counties By White Alone Population in 2010
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Rank County White Alone Population
1 King County 1399501
2 Pierce County 615164
3 Snohomish County 586497
4 Spokane County 426969
5 Clark County 376973
6 Yakima County 216845
7 Thurston County 214013
8 Kitsap County 211569
9 Whatcom County 178193
10 Benton County 162069
11 Skagit County 107197
12 Cowlitz County 94688
13 Grant County 83427
14 Franklin County 72677
15 Lewis County 70751
16 Chelan County 68949
17 Island County 68930
18 Grays Harbor County 64520
19 Clallam County 63293
20 Walla Walla County 54582
21 Mason County 54189
22 Stevens County 39179
23 Whitman County 38400
24 Kittitas County 37958
25 Douglas County 36420
26 Okanogan County 34428
27 Jefferson County 27415
28 Asotin County 20664
29 Pacific County 19066
30 Klickitat County 19030
31 Adams County 17384
32 San Juan County 15033
33 Pend Oreille County 11941
34 Skamania County 10459
35 Lincoln County 10098
36 Ferry County 5823
37 Columbia County 3898
38 Wahkiakum County 3771
39 Garfield County 2170