Washington Census 2020 Non-Hispanic - White Alone Population By County

Updated on March 23, 2023.

According to the data from the US 2020 decennial Census, as at April 2020, there were 4,918,820 people who identified as Non-Hispanic - White Alone in Washington, which was 63.84% of the total Washington population.

King County had the highest number of people who identified as Non-Hispanic - White Alone (1,230,588), followed by Pierce County (569,815), and Snohomish County (528,415). On the other hand, the three counties with the least number of people who identified as Non-Hispanic - White Alone were: Garfield County (2,055), Columbia County (3,347), and Wahkiakum County (3,817).

When it comes to the percentage of each county's population that identify as Non-Hispanic - White Alone, Garfield County had the highest percentage (89.90%), followed by Lincoln County (88.05%), and Asotin County (87.38%).

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

You can see similar information for other ethnicities, and also for the different racial groups in Washington.

You can also see this information for other states and also for the US by state.

Washington Census 2020 Non-Hispanic - White Alone Population By County
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County Non-Hispanic - White Alone Population % of County Population
Adams 6829 33.13
Asotin 19473 87.38
Benton 135718 65.61
Chelan 52093 65.88
Clallam 61164 79.27
Clark 366727 72.86
Columbia 3347 84.69
Cowlitz 88067 79.53
Douglas 25445 59.26
Ferry 5056 70.44
Franklin 37225 38.48
Garfield 2055 89.90
Grant 50250 50.70
Grays Harbor 57068 75.45
Island 65856 75.82
Jefferson 28216 85.56
King 1230588 54.22
Kitsap 199020 72.21
Kittitas 35323 79.67
Klickitat 17731 77.99
Lewis 65496 79.73
Lincoln 9576 88.05
Mason 49591 75.45
Okanogan 26522 62.99
Pacific 18609 79.65
Pend Oreille 11684 87.19
Pierce 569815 61.86
San Juan 15024 84.46
Skagit 92347 71.30
Skamania 10060 83.58
Snohomish 528415 63.82
Spokane 431806 80.06
Stevens 38722 83.37
Thurston 207985 70.55
Wahkiakum 3817 86.32
Walla Walla 42580 68.04
Whatcom 170385 75.11
Whitman 35557 74.12
Yakima 103578 40.35