Washington Asian Alone Population By County in Census 2020

Updated on February 11, 2023.

According to the data from the US 2020 decennial Census, in April 2020, there were 730,596 people in Washington who identified their race as Asian Alone, which is 9.48% of the total population of Washington. King County had the highest number of people who identify as Asian Alone (452,475), followed by Snohomish County (101,464), and Pierce County (63,460). On the other hand, the three counties with the least number of people who identify as Asian Alone were: Garfield County (11), Columbia County (23), and Wahkiakum County (44).

In terms of the percentage of each county's total population, King County had the highest percentage, with 19.94% of its population identifying their race as Asian Alone, followed by Snohomish County (12.26%), and Whitman County (7.60%).

You can see similar information for other states and also for the United States by state. You can also see similar information for other racial groups as well as the different ethnicities in Washington.

Hover over or click on the counties to see the number and percentage of each county's population that identify as Asian Alone. The data can also be filtered, sorted, and explored further in a table below.

Washington Asian Alone Population By County in Census 2020
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County Asian Alone Population % of County Population
Adams County 135 0.66
Asotin County 206 0.92
Benton County 6397 3.09
Chelan County 809 1.02
Clallam County 1263 1.64
Clark County 24274 4.82
Columbia County 23 0.58
Cowlitz County 1772 1.60
Douglas County 412 0.96
Ferry County 46 0.64
Franklin County 1904 1.97
Garfield County 11 0.48
Grant County 1202 1.21
Grays Harbor County 1050 1.39
Island County 4019 4.63
Jefferson County 497 1.51
King County 452475 19.94
Kitsap County 14412 5.23
Kittitas County 931 2.10
Klickitat County 145 0.64
Lewis County 824 1.00
Lincoln County 73 0.67
Mason County 783 1.19
Okanogan County 284 0.68
Pacific County 463 1.98
Pend Oreille County 78 0.58
Pierce County 63460 6.89
San Juan County 229 1.29
Skagit County 2832 2.19
Skamania County 121 1.00
Snohomish County 101464 12.26
Spokane County 12654 2.35
Stevens County 290 0.62
Thurston County 17268 5.86
Wahkiakum County 44 1.00
Walla Walla County 943 1.51
Whatcom County 10127 4.46
Whitman County 3646 7.60
Yakima County 3030 1.18