Ranking of Washington Counties By Non-Hispanic American Indian and Alaska Native Population in 2018

Updated on June 18, 2025.

Based on the US Census Vintage data estimates, in 2018, among all Washington counties, King County had the highest number of people who identified their ethnicity as Non-Hispanic American Indian and Alaska Native (12.96K), followed by Pierce County (10.20K), and Yakima County (9.06K).

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 American Indian and Alaska Native Population in 2018
King
Pierce
Yakima
Snohomish
Spokane
Whatcom
Okanogan
Thurston
Kitsap
Clark
Ranking of Washington Counties By Non-Hispanic American Indian and Alaska Native Population in 2018
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Rank County Non-Hispanic American Indian and Alaska Native Population
1 King County 12955
2 Pierce County 10199
3 Yakima County 9061
4 Snohomish County 8598
5 Spokane County 7047
6 Whatcom County 5644
7 Okanogan County 4404
8 Thurston County 3693
9 Kitsap County 3654
10 Clark County 3483
11 Clallam County 3473
12 Grays Harbor County 3089
13 Stevens County 2356
14 Skagit County 2096
15 Mason County 1984
16 Cowlitz County 1534
17 Benton County 1352
18 Ferry County 1205
19 Lewis County 1050
20 Grant County 788
21 Jefferson County 620
22 Island County 584
23 Chelan County 555
24 Walla Walla County 483
25 Pacific County 482
26 Klickitat County 469
27 Franklin County 466
28 Pend Oreille County 456
29 Kittitas County 452
30 Douglas County 345
31 Asotin County 334
32 Whitman County 314
33 Lincoln County 183
34 Skamania County 169
35 San Juan County 124
36 Adams County 92
37 Wahkiakum County 59
38 Columbia County 55
39 Garfield County 16