Ranking of Washington Counties By Non-Hispanic White 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 ethnicity as Non-Hispanic White (1.26M), followed by Pierce County (559.94K), and Snohomish County (531.77K).

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 Non-Hispanic White Population in 2010
King
Pierce
Snohomish
Spokane
Clark
Thurston
Kitsap
Whatcom
Benton
Yakima
Ranking of Washington Counties By Non-Hispanic White Population in 2010
0 of 0
Rank County Non-Hispanic White Population
1 King County 1257197
2 Pierce County 559942
3 Snohomish County 531770
4 Spokane County 409745
5 Clark County 349441
6 Thurston County 199733
7 Kitsap County 199336
8 Whatcom County 165102
9 Benton County 131580
10 Yakima County 116409
11 Skagit County 89808
12 Cowlitz County 87840
13 Island County 65413
14 Lewis County 64975
15 Clallam County 60557
16 Grays Harbor County 59356
17 Chelan County 51408
18 Grant County 51311
19 Mason County 50447
20 Walla Walla County 43665
21 Stevens County 38274
22 Whitman County 36665
23 Kittitas County 35179
24 Franklin County 34297
25 Okanogan County 28168
26 Jefferson County 26753
27 Douglas County 26112
28 Asotin County 20116
29 Pacific County 17663
30 Klickitat County 17064
31 San Juan County 14265
32 Pend Oreille County 11642
33 Skamania County 9971
34 Lincoln County 9890
35 Adams County 7258
36 Ferry County 5649
37 Wahkiakum County 3679
38 Columbia County 3677
39 Garfield County 2098