RANKING · 2024 ACS · 36 SHOWN OF 36

Largest Swiss population, Oregon counties

Oregon counties ranked by the number of residents who are Swiss ancestry, from the 2024 American Community Survey detailed-origin tables. Each list covers the full eligible universe; download the complete data as CSV. This list covers the 36 counties in Oregon that qualify, ranked against each other statewide.

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SAME RANKING BYCities States Metros

RELATEDLargest American population Highest American population share Largest Arab population Highest Arab population share Largest Egyptian population Highest Egyptian population share

YEAR2010 2020 2024

RANKPLACESTATEPOPSWISS POPULATIONVS 2010

01Multnomah County, OROR795,3914,508−20%

02Washington County, OROR611,7083,479−23%

03Clackamas County, OROR426,2803,367−9%

04Marion County, OROR355,7772,284−30%

05Lane County, OROR381,5842,101+10%

06Jackson County, OROR221,7951,137+34%

07Deschutes County, OROR213,0721,027−16%

08Benton County, OROR97,728821−18%

09Yamhill County, OROR110,024711−18%

10Linn County, OROR132,843620−49%

11Columbia County, OROR54,091482+11%

12Tillamook County, OROR27,384472−48%

13Polk County, OROR90,037440−47%

14Douglas County, OROR111,951436+12%

15Josephine County, OROR87,867346−40%

16Coos County, OROR63,992345+10%

17Klamath County, OROR70,274300−5%

18Umatilla County, OROR81,119273−33%

19Clatsop County, OROR40,926209+57%

20Lincoln County, OROR50,636150−67%

21Baker County, OROR16,658127+131%

22Wasco County, OROR26,310127−27%

23Malheur County, OROR32,261105−25%

24Crook County, OROR27,56498+23%

25Jefferson County, OROR25,74087−51%

26Union County, OROR25,90078−74%

27Curry County, OROR22,62164−79%

28Grant County, OROR7,07557−24%

29Wallowa County, OROR7,59550+4%

30Hood River County, OROR23,72034−70%

31Harney County, OROR7,38026−67%

32Morrow County, OROR12,60214−75%

33Wheeler County, OROR1,47214−58%

34Lake County, OROR8,1877−95%

35Sherman County, OROR2,0516−67%

36Gilliam County, OROR1,9711−92%

SHOWING 1–36 OF 36

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UPDATED 2026-09-11 · DATA: US CENSUS BUREAU ACS 5-YEAR ESTIMATES