Ranking of Washington Counties By Non-Hispanic White Population in 2020

Updated on August 12, 2024.

Based on the US Census Vintage data estimates, in 2020, among all Washington counties, King County had the highest number of people who identified their ethnicity as Non-Hispanic White (1.29M), followed by Pierce County (594.99K), and Snohomish County (550.67K).

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 2020
King
Pierce
Snohomish
Spokane
Clark
Thurston
Kitsap
Whatcom
Benton
Yakima
Ranking of Washington Counties By Non-Hispanic White Population in 2020
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Rank County Non-Hispanic White Population
1 King County 1287199
2 Pierce County 594991
3 Snohomish County 550674
4 Spokane County 451145
5 Clark County 382559
6 Thurston County 217050
7 Kitsap County 207605
8 Whatcom County 176979
9 Benton County 141164
10 Yakima County 107289
11 Skagit County 96364
12 Cowlitz County 91679
13 Lewis County 68267
14 Island County 68116
15 Clallam County 63923
16 Grays Harbor County 59821
17 Chelan County 53764
18 Grant County 52068
19 Mason County 51877
20 Walla Walla County 43932
21 Stevens County 40394
22 Franklin County 38088
23 Kittitas County 36861
24 Whitman County 36831
25 Jefferson County 29030
26 Okanogan County 27704
27 Douglas County 26380
28 Asotin County 20002
29 Pacific County 19313
30 Klickitat County 18559
31 San Juan County 15582
32 Pend Oreille County 11981
33 Skamania County 10408
34 Lincoln County 9867
35 Adams County 6865
36 Ferry County 5354
37 Wahkiakum County 3913
38 Columbia County 3290
39 Garfield County 2000