RANKING · 2020 CENSUS · 36 SHOWN OF 36

Highest Swiss population share, Oregon counties · 2020

Oregon counties ranked by the share of all residents who are Swiss ancestry (2023 American Community Survey). A concentration measure: Swiss residents as a percentage of total population. 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 SHAREVS 2000

01Tillamook County, OROR27,3842.2%–

02Lake County, OROR8,1871.7%–

03Grant County, OROR7,0751.6%–

04Union County, OROR25,9001.2%–

05Benton County, OROR97,7281.1%–

06Columbia County, OROR54,0911.0%–

07Jefferson County, OROR25,7401.0%–

08Marion County, OROR355,7770.9%–

09Clackamas County, OROR426,2800.8%–

10Josephine County, OROR87,8670.8%–

11Wallowa County, OROR7,5950.8%–

12Linn County, OROR132,8430.7%–

13Wheeler County, OROR1,4720.7%–

14Washington County, OROR611,7080.7%–

15Lincoln County, OROR50,6360.7%–

16Curry County, OROR22,6210.7%–

17Yamhill County, OROR110,0240.6%–

18Lane County, OROR381,5840.6%–

19Deschutes County, OROR213,0720.6%–

20Multnomah County, OROR795,3910.6%–

21Hood River County, OROR23,7200.6%–

22Wasco County, OROR26,3100.5%–

23Baker County, OROR16,6580.4%–

24Morrow County, OROR12,6020.4%–

25Clatsop County, OROR40,9260.4%–

26Jackson County, OROR221,7950.4%–

27Polk County, OROR90,0370.4%–

28Malheur County, OROR32,2610.3%–

29Klamath County, OROR70,2740.3%–

30Coos County, OROR63,9920.3%–

31Umatilla County, OROR81,1190.2%–

32Douglas County, OROR111,9510.2%–

33Gilliam County, OROR1,9710.2%–

34Crook County, OROR27,5640.1%–

35Harney County, OROR7,3800.1%–

36Sherman County, OROR2,0510.1%–

SHOWING 1–36 OF 36

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UPDATED 2026-06-06 · DATA: US CENSUS BUREAU ACS 5-YEAR ESTIMATES