RANKING · 2010 CENSUS · 36 SHOWN OF 36

Highest Norwegian population share, Oregon counties · 2010

Oregon counties ranked by the share of all residents who are Norwegian ancestry (2010 American Community Survey). A concentration measure: Norwegian residents as a percentage of total population. This list covers the 36 counties in Oregon that qualify, ranked against each other statewide. The median across all 36 is 3.7%.

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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

RANKPLACESTATEPOPNORWEGIAN SHAREVS –

01Clatsop County, OROR40,9267.5%–

02Columbia County, OROR54,0915.9%–

03Clackamas County, OROR426,2805.0%–

04Polk County, OROR90,0374.8%–

05Benton County, OROR97,7284.7%–

06Yamhill County, OROR110,0244.5%–

07Deschutes County, OROR213,0724.5%–

08Baker County, OROR16,6584.3%–

09Tillamook County, OROR27,3844.1%–

10Lane County, OROR381,5844.1%–

11Multnomah County, OROR795,3914.1%–

12Lincoln County, OROR50,6364.0%–

13Washington County, OROR611,7084.0%–

14Coos County, OROR63,9923.9%–

15Grant County, OROR7,0753.9%–

16Klamath County, OROR70,2743.9%–

17Marion County, OROR355,7773.7%–

18Linn County, OROR132,8433.7%–

19Harney County, OROR7,3803.3%–

20Union County, OROR25,9003.3%–

21Umatilla County, OROR81,1193.2%–

22Jackson County, OROR221,7953.2%–

23Wasco County, OROR26,3103.1%–

24Sherman County, OROR2,0513.1%–

25Douglas County, OROR111,9513.0%–

26Crook County, OROR27,5643.0%–

27Wallowa County, OROR7,5953.0%–

28Gilliam County, OROR1,9712.7%–

29Morrow County, OROR12,6022.7%–

30Josephine County, OROR87,8672.7%–

31Jefferson County, OROR25,7402.4%–

32Malheur County, OROR32,2612.4%–

33Curry County, OROR22,6212.3%–

34Hood River County, OROR23,7202.3%–

35Lake County, OROR8,1872.2%–

36Wheeler County, OROR1,4721.5%–

SHOWING 1–36 OF 36

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