Ranking of Washington Counties By Percentage of Population that are Non-Hispanic White in 2010

Updated on June 18, 2025.

Based on the US Census Vintage data estimates, in 2010, among all Washington counties, Lincoln County had the highest percentage of its population who identified their ethnicity as Non-Hispanic White (93.55%), followed by Garfield County (92.79%), and Asotin County (92.59%).

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 Percentage of Pop. that are Non-Hispanic White in 2010
Lincoln
Garfield
Asotin
Wahkiakum
San Juan
Pend Oreille
Columbia
Skamania
Jefferson
Stevens
Ranking of Washington Counties By Percentage of Pop. that are Non-Hispanic White in 2010
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Rank County % of County Population
1 Lincoln County 93.55
2 Garfield County 92.79
3 Asotin County 92.59
4 Wahkiakum County 92.37
5 San Juan County 90.38
6 Pend Oreille County 89.9
7 Columbia County 89.81
8 Skamania County 89.71
9 Jefferson County 89.48
10 Stevens County 88.04
11 Spokane County 86.79
12 Lewis County 86.06
13 Cowlitz County 85.82
13 Kittitas County 85.82
14 Clallam County 84.69
15 Pacific County 84.6
16 Klickitat County 83.75
17 Island County 83.12
18 Mason County 83.06
19 Whatcom County 81.92
20 Clark County 81.89
21 Whitman County 81.85
22 Grays Harbor County 81.48
23 Kitsap County 79.2
24 Thurston County 78.94
25 Skagit County 76.8
26 Ferry County 74.87
27 Benton County 74.56
28 Snohomish County 74.32
29 Walla Walla County 74.11
30 Chelan County 70.67
31 Pierce County 70.4
32 Okanogan County 68.33
33 Douglas County 67.8
34 King County 64.86
35 Grant County 57.3
36 Yakima County 47.66
37 Franklin County 43.37
38 Adams County 38.63