Washington Non-Hispanic Asian Alone Citizen Population By County in 2021 (ACS-5Yrs)

Updated on March 28, 2026.

Based on the US Census Bureau's special tabulation from the ACS 5-year estimates, in 2021, the Non-Hispanic Asian Alone citizen population for Washington was 46,755 and represented 0.66% of the total Washington citizen population.

Among all Washington counties, King had the highest Non-Hispanic Asian Alone citizen population (278.39K), followed by Snohomish (68.46K), and Pierce (47.50K).

In terms of percentages, King had the highest percentage of its citizen population being Non-Hispanic Asian Alone (14.24%), followed by Snohomish (9.09%), and Pierce (5.46%).

The chart and table below shows the Non-Hispanic Asian Alone citizen population of each county and the percentage of each county's citizen population that were Non-Hispanic Asian 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 Asian Alone Citizen Population By County in 2021
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County Citizen Population % of County Citizen Population
King 278390 14.24
Snohomish 68460 9.09
Pierce 47495 5.46
Clark 19315 4.07
Thurston 13125 4.68
Kitsap 10490 3.94
Spokane 8530 1.64
Whatcom 6850 3.21
Benton 4485 2.35
Island 3110 3.71
Whitman 1910 4.28
Skagit 1890 1.56
Yakima 1770 0.79
Franklin 1300 1.61
Cowlitz 1125 1.05
Grays Harbor 835 1.15
Clallam 760 1.01
Grant 730 0.85
Walla Walla 705 1.19
Lewis 610 0.78
Kittitas 450 1.05
Mason 445 0.71
Chelan 415 0.58
Jefferson 410 1.28
Pacific 325 1.47
Stevens 255 0.56
Douglas 170 0.45
San Juan 160 0.94
Adams 140 0.85
Skamania 130 1.10
Okanogan 105 0.27
Asotin 90 0.41
Wahkiakum 60 1.40
Klickitat 55 0.26
Lincoln 55 0.51
Pend Oreille 40 0.30
Garfield 15 0.67
Ferry 4 0.06
Columbia 0 0.00