Washington Non-Hispanic White Alone Citizen Population By County in 2024 (ACS-5Yrs)

Updated on March 28, 2026.

Based on the US Census Bureau's special tabulation from the ACS 5-year estimates, in 2024, the Non-Hispanic White Alone citizen population for Washington was 3,247,938 and represented 45.13% of the total Washington citizen population.

Among all Washington counties, King had the highest Non-Hispanic White Alone citizen population (1.19M), followed by Pierce (574.69K), and Snohomish (523.95K).

In terms of percentages, Asotin had the highest percentage of its citizen population being Non-Hispanic White Alone (89.93%), followed by Lincoln (89.90%), and Garfield (89.34%).

The chart and table below shows the Non-Hispanic White Alone citizen population of each county and the percentage of each county's citizen population that were Non-Hispanic White 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 White Alone Citizen Population By County in 2024
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County Citizen Population % of County Citizen Population
King 1193087 60.28
Pierce 574691 64.78
Snohomish 523945 68.55
Spokane 446914 83.29
Clark 377254 76.47
Thurston 212313 73.47
Kitsap 204683 75.78
Whatcom 173570 78.75
Benton 139328 69.97
Yakima 102942 45.58
Skagit 95031 75.96
Cowlitz 91375 83.32
Lewis 69005 83.48
Island 66742 79.08
Clallam 63285 82.56
Grays Harbor 59828 80.37
Chelan 53277 73.19
Mason 52128 80.26
Grant 51587 57.80
Walla Walla 42670 72.49
Stevens 41311 86.39
Kittitas 38573 83.98
Franklin 37549 43.94
Whitman 35405 79.16
Jefferson 29196 88.67
Okanogan 27730 70.62
Douglas 26421 67.36
Asotin 19868 89.93
Pacific 19568 83.89
Klickitat 18658 83.81
San Juan 15732 87.84
Pend Oreille 12298 88.19
Skamania 10610 87.02
Lincoln 10240 89.90
Adams 6707 40.15
Ferry 5414 74.43
Wahkiakum 4006 86.47
Columbia 3325 86.41
Garfield 2054 89.34