RANKING · 2020 CENSUS · 22 SHOWN OF 22

Highest Peruvian population share, Washington counties · 2020

Washington counties ranked by the share of all residents who are Peruvian origin (2020 American Community Survey). A concentration measure: Peruvian residents as a percentage of total population. This list covers the 22 counties in Washington that qualify, ranked against each other statewide. The median across all 22 is 0.1%.

Peruvian Americans: full group profile →

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RELATEDLargest Mexican population Highest Mexican population share Largest Puerto Rican population Highest Puerto Rican population share Largest Cuban population Highest Cuban population share

YEAR2010 2020 2024

RANKPLACESTATEPOPPERUVIAN SHAREVS 2010

01Walla Walla County, WAWA62,3610.2%–

02Whitman County, WAWA48,5120.2%−0.1 pts

03Snohomish County, WAWA870,6560.2%+0.1 pts

04King County, WAWA2,344,9390.2%0.0 pts

05Garfield County, WAWA2,4160.1%–

06Pierce County, WAWA946,2880.1%0.0 pts

07Adams County, WAWA21,4880.1%0.0 pts

08Thurston County, WAWA304,2610.1%0.0 pts

09Clark County, WAWA532,1190.1%+0.1 pts

10Whatcom County, WAWA236,3920.1%+0.1 pts

11Grant County, WAWA105,7270.1%0.0 pts

12Stevens County, WAWA49,6680.0%−0.1 pts

13Spokane County, WAWA558,3440.0%0.0 pts

14Benton County, WAWA221,7220.0%0.0 pts

15Skagit County, WAWA132,9750.0%0.0 pts

16Yakima County, WAWA259,1850.0%−0.1 pts

17Chelan County, WAWA81,9410.0%–

18Kitsap County, WAWA283,3740.0%0.0 pts

19Kittitas County, WAWA48,8030.0%–

20Skamania County, WAWA12,6690.0%–

21Pend Oreille County, WAWA14,4570.0%–

22Island County, WAWA85,6570.0%–

SHOWING 1–22 OF 22

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UPDATED 2026-09-11 · DATA: US CENSUS BUREAU DECENNIAL CENSUS