Washington Non-Hispanic American Indian and Alaska Native Alone Citizen Population By County in 2019 (ACS-5Yrs)

Updated on March 28, 2026.

Based on the US Census Bureau's special tabulation from the ACS 5-year estimates, in 2019, the Non-Hispanic American Indian & Alaska Native Alone citizen population for Washington was 22,750 and represented 0.33% of the total Washington citizen population.

Among all Washington counties, King had the highest Non-Hispanic American Indian & Alaska Native Alone citizen population (11.02K), followed by Pierce (9.10K), and Yakima (8.64K).

In terms of percentages, Ferry had the highest percentage of its citizen population being Non-Hispanic American Indian & Alaska Native Alone (12.37%), followed by Okanogan (9.99%), and Stevens (4.86%).

The chart and table below shows the Non-Hispanic American Indian & Alaska Native Alone citizen population of each county and the percentage of each county's citizen population that were Non-Hispanic American Indian & Alaska Native Alone.

You can see similar information for other states and by state for the United States.

You can also see similar information for other ethnicities.

See this for other years:
Washington Non-Hispanic American Indian and Alaska Native Alone Citizen Population By County in 2019
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County Citizen Population % of County Citizen Population
King 11020 0.57
Pierce 9095 1.08
Yakima 8640 3.98
Snohomish 6175 0.84
Whatcom 5720 2.73
Spokane 5610 1.14
Okanogan 3825 9.99
Clallam 3500 4.75
Thurston 3430 1.27
Grays Harbor 2790 3.93
Clark 2340 0.52
Kitsap 2255 0.87
Stevens 2140 4.86
Skagit 1885 1.60
Benton 1205 0.65
Mason 1175 1.92
Cowlitz 1170 1.12
Ferry 930 12.37
Grant 825 1.00
Island 735 0.91
Chelan 620 0.88
Jefferson 600 1.97
Klickitat 525 2.56
Pend Oreille 525 3.98
Pacific 485 2.33
Lewis 440 0.58
Franklin 290 0.38
Kittitas 260 0.58
Douglas 250 0.67
Skamania 190 1.65
Walla Walla 155 0.28
Lincoln 145 1.38
San Juan 145 0.90
Whitman 135 0.30
Asotin 125 0.57
Adams 70 0.44
Wahkiakum 30 0.72
Columbia 4 0.10
Garfield 0 0.00