Ranking of Washington Counties By American Indian and Alaska Native Alone 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 race as American Indian and Alaska Native Alone (22.67K), followed by Yakima County (16.96K), and Pierce County (15.90K).

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 American Indian and Alaska Native Alone Population in 2018
King
Yakima
Pierce
Snohomish
Spokane
Whatcom
Clark
Okanogan
Thurston
Kitsap
Ranking of Washington Counties By American Indian and Alaska Native Alone Population in 2018
0 of 0
Rank County American Indian and Alaska Native Alone Population
1 King County 22665
2 Yakima County 16964
3 Pierce County 15903
4 Snohomish County 12966
5 Spokane County 9209
6 Whatcom County 7570
7 Clark County 5698
8 Okanogan County 5493
9 Thurston County 5140
10 Kitsap County 4650
11 Clallam County 4463
12 Grays Harbor County 4147
13 Skagit County 3378
14 Mason County 3098
15 Benton County 2736
16 Stevens County 2630
17 Cowlitz County 2333
18 Grant County 2305
19 Franklin County 1707
20 Lewis County 1653
21 Chelan County 1644
22 Ferry County 1315
23 Adams County 1251
24 Douglas County 908
25 Island County 891
26 Walla Walla County 871
27 Jefferson County 735
28 Pacific County 641
29 Kittitas County 608
30 Klickitat County 590
31 Pend Oreille County 514
32 Whitman County 429
33 Asotin County 410
34 Skamania County 228
35 Lincoln County 209
36 San Juan County 175
37 Columbia County 72
37 Wahkiakum County 72
38 Garfield County 19