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RANKING · 2024 ACS · 39 SHOWN OF 39

Highest American population share, Washington counties

Washington counties ranked by the share of all residents who are American ancestry (2024 American Community Survey). A concentration measure: American residents as a percentage of total population. This list covers the 39 counties in Washington that qualify, ranked against each other statewide.

American ancestry: full group profile →
SAME RANKING BYCitiesStatesMetros
Highest American population share by state
All USAlaskaAlabamaArkansasArizonaCaliforniaColoradoFloridaGeorgiaIowaIdahoIllinoisIndianaKansasKentuckyLouisianaMassachusettsMarylandMaineMichiganMinnesotaMissouriMississippiMontanaNorth CarolinaNorth DakotaNebraskaNew HampshireNew JerseyNew MexicoNevadaNew YorkOhioOklahomaOregonPennsylvaniaSouth CarolinaSouth DakotaTennesseeTexasUtahVirginiaVermontWashingtonWisconsinWest VirginiaWyoming
RANKPLACESTATEPOPAMERICAN SHAREVS 2010
01Lincoln County, WAWA11,98214.6%+10.9 pts
02Lewis County, WAWA88,06213.9%+6.2 pts
03Okanogan County, WAWA45,2308.7%+5.1 pts
04Stevens County, WAWA49,6687.9%+1.7 pts
05Columbia County, WAWA4,1417.3%+0.3 pts
06Garfield County, WAWA2,4166.8%+3.4 pts
07Skamania County, WAWA12,6696.1%+1.2 pts
08Chelan County, WAWA81,9415.8%−9.3 pts
09Spokane County, WAWA558,3445.4%+1.0 pts
10Wahkiakum County, WAWA4,8735.3%−4.4 pts
11Clallam County, WAWA78,2025.2%+0.1 pts
12Yakima County, WAWA259,1855.2%+1.6 pts
13Asotin County, WAWA22,5455.1%−2.3 pts
14Douglas County, WAWA46,4735.0%+0.1 pts
15Klickitat County, WAWA24,3315.0%+0.8 pts
16Walla Walla County, WAWA62,3614.9%−1.6 pts
17Cowlitz County, WAWA114,8854.9%−0.5 pts
18Benton County, WAWA221,7224.5%−3.4 pts
19Clark County, WAWA532,1194.5%+0.2 pts
20Whitman County, WAWA48,5124.4%+0.3 pts
21Grant County, WAWA105,7274.0%+0.1 pts
22Kitsap County, WAWA283,3744.0%−0.3 pts
23Island County, WAWA85,6573.9%−0.1 pts
24Mason County, WAWA71,1653.9%−1.0 pts
25Thurston County, WAWA304,2613.9%−0.8 pts
26Skagit County, WAWA132,9753.9%−0.0 pts
27Jefferson County, WAWA33,9703.9%−0.4 pts
28Pend Oreille County, WAWA14,4573.8%−0.3 pts
29Pierce County, WAWA946,2883.7%−0.5 pts
30Grays Harbor County, WAWA78,1443.4%−0.8 pts
31Whatcom County, WAWA236,3923.2%−1.1 pts
32Snohomish County, WAWA870,6563.0%−0.6 pts
33Kittitas County, WAWA48,8033.0%−0.4 pts
34Ferry County, WAWA7,5172.6%−1.1 pts
35Franklin County, WAWA102,6122.6%−0.6 pts
36San Juan County, WAWA18,5772.6%−0.2 pts
37King County, WAWA2,344,9392.5%−0.4 pts
38Pacific County, WAWA24,3572.4%−5.2 pts
39Adams County, WAWA21,4881.9%−0.3 pts
SHOWING 1–39 OF 39

UPDATED 2026-08-08 · DATA: US CENSUS BUREAU ACS 5-YEAR ESTIMATES