RANKING · 2010 CENSUS · 36 SHOWN OF 36

Largest American population, Oregon counties · 2010

Oregon counties ranked by the number of residents who are American ancestry, from the 2023 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

RELATEDHighest American population share Largest Arab population Highest Arab population share Largest Egyptian population Highest Egyptian population share Largest Iraqi population

YEAR2010 2020 2024

RANKPLACESTATEPOPAMERICAN POPULATIONVS 2000

01Multnomah County, OROR795,39129,647–

02Lane County, OROR381,58418,348–

03Clackamas County, OROR426,28018,121–

04Washington County, OROR611,70816,747–

05Marion County, OROR355,77714,581–

06Jackson County, OROR221,79510,719–

07Linn County, OROR132,8438,084–

08Deschutes County, OROR213,0727,359–

09Douglas County, OROR111,9516,121–

10Yamhill County, OROR110,0244,855–

11Polk County, OROR90,0374,751–

12Coos County, OROR63,9924,661–

13Josephine County, OROR87,8674,485–

14Umatilla County, OROR81,1194,153–

15Klamath County, OROR70,2743,684–

16Clatsop County, OROR40,9263,269–

17Malheur County, OROR32,2613,111–

18Benton County, OROR97,7283,041–

19Columbia County, OROR54,0912,373–

20Lincoln County, OROR50,6362,097–

21Union County, OROR25,9001,762–

22Wasco County, OROR26,3101,578–

23Curry County, OROR22,6211,399–

24Crook County, OROR27,5641,325–

25Baker County, OROR16,6581,302–

26Tillamook County, OROR27,3841,300–

27Jefferson County, OROR25,7401,067–

28Hood River County, OROR23,720831–

29Morrow County, OROR12,602558–

30Grant County, OROR7,075550–

31Wallowa County, OROR7,595506–

32Lake County, OROR8,187401–

33Harney County, OROR7,380335–

34Gilliam County, OROR1,971144–

35Wheeler County, OROR1,472121–

36Sherman County, OROR2,05189–

SHOWING 1–36 OF 36

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