Washington Non-Hispanic White Alone Citizen Population By County in 2012 (ACS-5Yrs)

Updated on March 28, 2026.

Based on the US Census Bureau's special tabulation from the ACS 5-year estimates, in 2012, the Non-Hispanic White Alone citizen population for Washington was 3,191,405 and represented 51.00% of the total Washington citizen population.

Among all Washington counties, King had the highest Non-Hispanic White Alone citizen population (1.21M), followed by Pierce (553.54K), and Snohomish (519.61K).

In terms of percentages, Lincoln had the highest percentage of its citizen population being Non-Hispanic White Alone (94.09%), followed by Garfield (93.08%), and Asotin (93.02%).

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 2012
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County Citizen Population % of County Citizen Population
King 1213215 69.95
Pierce 553545 72.67
Snohomish 519605 78.42
Spokane 401705 87.87
Clark 339660 83.85
Thurston 197295 80.87
Kitsap 197210 80.62
Whatcom 160095 84.18
Benton 129645 78.42
Yakima 115455 54.89
Skagit 88925 81.58
Cowlitz 86895 87.89
Island 64595 84.08
Lewis 64340 88.84
Clallam 59935 85.78
Grays Harbor 58480 84.72
Chelan 50900 75.63
Mason 50065 85.59
Grant 49900 65.74
Walla Walla 42945 79.33
Stevens 37695 88.15
Whitman 36175 86.43
Kittitas 35035 88.71
Franklin 33765 53.13
Okanogan 27665 73.75
Jefferson 26395 89.54
Douglas 25995 77.42
Asotin 19985 93.02
Pacific 17590 87.04
Klickitat 17045 86.81
San Juan 14005 92.29
Pend Oreille 11590 90.30
Lincoln 9785 94.09
Skamania 9715 90.33
Adams 7180 48.37
Ferry 5620 75.95
Wahkiakum 3645 92.51
Columbia 3545 89.98
Garfield 2085 93.08