Washington White Alone Population By County in 2015

Updated on June 16, 2025.

Based on the US Census Vintage data estimates, in 2015, the White Alone population in Washington was 5,747,731 and represented 80.19% of the total Washington population (7,167,287).

Among Washington counties, King County had the highest number of people who identified as White Alone (1,470,752), followed by Pierce County (640,259), and Snohomish County (612,651). Garfield County had the lowest (2,106).

In the map below, we show the number and percentage of each county's White Alone population, as well as the gender percentages when you interact with the map. The data can also be found in a table below. You can use the table to sort, filter, and explore the data further.

You can see similar information for other states and also by state for the United States.

You can also see similar information for other racial and ethnicity groups in Washington.

See this for other years:
Washington White Alone Population By County in 2015
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County White Alone Population % of County Population
Adams 17338 90.26
Asotin 20921 94.38
Benton 172582 90.7
Chelan 70301 93.7
Clallam 64157 87.57
Clark 398998 87.25
Columbia 3683 92.98
Cowlitz 94480 91.7
Douglas 37795 93.27
Ferry 5819 77.32
Franklin 80133 90.36
Garfield 2106 94.74
Grant 86545 92.55
Grays Harbor 62297 87.71
Island 68998 86.1
Jefferson 27773 91.43
King 1470752 69.14
Kitsap 215909 83.21
Kittitas 39732 92.14
Klickitat 19539 93
Lewis 70065 92.83
Lincoln 9739 94.67
Mason 53879 88.33
Okanogan 33903 82
Pacific 18788 89.94
Pend Oreille 11970 91.41
Pierce 640259 75.83
San Juan 15237 94.32
Skagit 110399 90.8
Skamania 10621 93.28
Snohomish 612651 79.56
Spokane 438339 89.65
Stevens 39039 89.59
Thurston 221859 82.73
Wahkiakum 3703 92.83
Walla Walla 55181 92.01
Whatcom 184685 87.14
Whitman 40695 84.39
Yakima 216861 87.57