Washington American Indian and Alaska Native Alone Population By County in 2017

Updated on June 16, 2025.

Based on the US Census Vintage data estimates, in 2017, the American Indian and Alaska Native Alone population in Washington was 143,901 and represented 1.94% of the total Washington population (7,427,951).

Among Washington counties, King County had the highest number of people who identified as American Indian and Alaska Native Alone (22,704), followed by Yakima County (16,731), and Pierce County (15,618). Garfield County had the lowest (15).

In the map below, we show the number and percentage of each county's American Indian and Alaska Native Alone population, as well as the gender percentages when you interact with the map. The data can also be found in a table below. You can use the table to sort, filter, and explore the data further.

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

You can also see similar information for other racial and ethnicity groups in Washington.

See this for other years:
Washington American Indian and Alaska Native Alone Population By County in 2017
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County American Indian & Alaska Native Pop. % of County Population
Adams 1165 5.95
Asotin 413 1.83
Benton 2573 1.3
Chelan 1594 2.09
Clallam 4353 5.75
Clark 5509 1.16
Columbia 69 1.72
Cowlitz 2267 2.12
Douglas 919 2.19
Ferry 1302 17.16
Franklin 1676 1.83
Garfield 15 0.67
Grant 2266 2.38
Grays Harbor 4004 5.52
Island 861 1.03
Jefferson 712 2.28
King 22704 1.03
Kitsap 4627 1.74
Kittitas 567 1.23
Klickitat 568 2.61
Lewis 1588 2.03
Lincoln 201 1.9
Mason 3002 4.71
Okanogan 5465 13.07
Pacific 637 2.93
Pend Oreille 526 3.94
Pierce 15618 1.77
San Juan 159 0.95
Skagit 3327 2.64
Skamania 223 1.89
Snohomish 12929 1.61
Spokane 8904 1.76
Stevens 2649 5.93
Thurston 5047 1.8
Wahkiakum 73 1.74
Walla Walla 856 1.41
Whatcom 7406 3.35
Whitman 396 0.8
Yakima 16731 6.7