Washington Non-Hispanic White Alone Citizen Population By County in 2019 (ACS-5Yrs)

Updated on March 28, 2026.

Based on the US Census Bureau's special tabulation from the ACS 5-year estimates, in 2019, the Non-Hispanic White Alone citizen population for Washington was 3,186,580 and represented 46.51% of the total Washington citizen population.

Among all Washington counties, King had the highest Non-Hispanic White Alone citizen population (1.26M), followed by Pierce (581.00K), and Snohomish (545.76K).

In terms of percentages, Lincoln had the highest percentage of its citizen population being Non-Hispanic White Alone (91.80%), followed by Garfield (91.51%), and Asotin (91.30%).

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 2019
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County Citizen Population % of County Citizen Population
King 1259990 65.37
Pierce 580995 69.19
Snohomish 545755 73.97
Spokane 423640 85.81
Clark 366210 81.10
Thurston 207885 76.80
Kitsap 202600 77.94
Whatcom 170200 81.20
Benton 137275 74.39
Yakima 107505 49.56
Skagit 92595 78.61
Cowlitz 89120 85.19
Island 65140 80.69
Lewis 64875 86.04
Clallam 61650 83.58
Grays Harbor 57550 81.11
Chelan 51560 73.18
Mason 51310 83.92
Grant 51085 62.16
Walla Walla 42860 75.91
Stevens 38345 87.00
Kittitas 38265 85.69
Whitman 37490 83.52
Franklin 36865 47.92
Jefferson 27380 89.80
Okanogan 27035 70.58
Douglas 26855 71.39
Asotin 20155 91.30
Klickitat 17765 86.51
Pacific 17650 84.92
San Juan 14620 90.39
Pend Oreille 11765 89.26
Skamania 10275 89.23
Lincoln 9630 91.80
Adams 6545 40.85
Ferry 5540 73.67
Wahkiakum 3725 89.12
Columbia 3395 87.73
Garfield 1995 91.51