RANKING · 2020 CENSUS · 36 SHOWN OF 36

Largest Swedish population, Oregon counties · 2020

Oregon counties ranked by the number of residents who are Swedish ancestry, from the 2020 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

RANKPLACESTATEPOPSWEDISH POPULATIONVS 2010

01Multnomah County, OROR795,39120,010−8%

02Washington County, OROR611,70814,302−11%

03Clackamas County, OROR426,28010,448−28%

04Lane County, OROR381,5849,020−11%

05Marion County, OROR355,7776,543−13%

06Jackson County, OROR221,7954,722−22%

07Deschutes County, OROR213,0724,660−17%

08Linn County, OROR132,8433,682+11%

09Yamhill County, OROR110,0242,286−17%

10Polk County, OROR90,0372,152−16%

11Benton County, OROR97,7282,150−35%

12Josephine County, OROR87,8672,135−11%

13Douglas County, OROR111,9512,044−27%

14Clatsop County, OROR40,9261,621−11%

15Coos County, OROR63,9921,608−8%

16Columbia County, OROR54,0911,557−29%

17Lincoln County, OROR50,6361,324−11%

18Klamath County, OROR70,2741,259−24%

19Umatilla County, OROR81,1191,146−32%

20Wasco County, OROR26,310556−55%

21Union County, OROR25,900509−21%

22Jefferson County, OROR25,740506+4%

23Curry County, OROR22,621447−62%

24Tillamook County, OROR27,384442−47%

25Crook County, OROR27,564427−7%

26Baker County, OROR16,658401−8%

27Malheur County, OROR32,261364−46%

28Hood River County, OROR23,720245−58%

29Wallowa County, OROR7,595212−6%

30Harney County, OROR7,380200+16%

31Morrow County, OROR12,602196−50%

32Grant County, OROR7,075176−1%

33Lake County, OROR8,18796−65%

34Gilliam County, OROR1,97187+55%

35Sherman County, OROR2,05174+131%

36Wheeler County, OROR1,47244+100%

SHOWING 1–36 OF 36

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UPDATED 2026-07-15 · DATA: US CENSUS BUREAU DECENNIAL CENSUS