RANKING · 2024 ACS · 36 SHOWN OF 36

Largest foreign-born population, Oregon counties

Oregon counties with the most residents born outside the United States, as of the 2024 American Community Survey. Ranked by number of people, not share. This list covers the 36 counties in Oregon that qualify, ranked against each other statewide.

OregonAll states All rankings

SAME RANKING BYCities States Metros

YEAR2010 2020 2024

RANKPLACESTATEPOPFOREIGN-BORN POPULATIONVS 2010

01Washington County, OROR611,708110,302+24%

02Multnomah County, OROR795,391104,459+3%

03Marion County, OROR355,77747,850+7%

04Clackamas County, OROR426,28037,183+17%

05Lane County, OROR381,58420,842+6%

06Jackson County, OROR221,79511,820+2%

07Deschutes County, OROR213,07210,076+37%

08Benton County, OROR97,7289,567+35%

09Yamhill County, OROR110,0249,155+16%

10Umatilla County, OROR81,1198,725+13%

11Polk County, OROR90,0375,680+7%

12Linn County, OROR132,8435,652+15%

13Josephine County, OROR87,8673,389+15%

14Klamath County, OROR70,2743,301+2%

15Hood River County, OROR23,7203,217−17%

16Douglas County, OROR111,9513,150+10%

17Lincoln County, OROR50,6362,907+7%

18Wasco County, OROR26,3102,622+14%

19Coos County, OROR63,9922,565+26%

20Malheur County, OROR32,2612,355−23%

21Morrow County, OROR12,6022,229+25%

22Columbia County, OROR54,0911,858+17%

23Clatsop County, OROR40,9261,826−1%

24Jefferson County, OROR25,7401,735−11%

25Tillamook County, OROR27,3841,414−4%

26Curry County, OROR22,6211,378+62%

27Union County, OROR25,9001,036+32%

28Crook County, OROR27,564890+1%

29Baker County, OROR16,658332+320%

30Lake County, OROR8,187275+56%

31Harney County, OROR7,380174+36%

32Wallowa County, OROR7,595139+76%

33Grant County, OROR7,075121+112%

34Gilliam County, OROR1,97179−28%

35Wheeler County, OROR1,47250+19%

36Sherman County, OROR2,05114−78%

SHOWING 1–36 OF 36

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UPDATED 2026-07-15 · DATA: US CENSUS BUREAU ACS 5-YEAR ESTIMATES