RANKING · 2024 ACS · 36 SHOWN OF 36

Most foreign-born residents, Oregon counties

Oregon counties ranked by the share of residents born outside the US (2024 ACS). This list covers the 36 counties in Oregon that qualify, ranked against each other statewide.

OregonAll states All rankings

SAME RANKING BYCities States Metros ZIP codes

RELATEDLargest foreign-born population Most residents with a disability Largest veteran population Most uninsured people Largest senior population Most unmarried people

YEAR2010 2020 2024

RANKPLACESTATEPOPFOREIGN-BORNVS 2010

01Washington County, OROR611,70818.3%+9%

02Morrow County, OROR12,60218.1%+14%

03Marion County, OROR355,77713.7%−3%

04Hood River County, OROR23,72013.5%−22%

05Multnomah County, OROR795,39113.0%−5%

06Umatilla County, OROR81,11910.9%+7%

07Benton County, OROR97,7289.9%+20%

08Wasco County, OROR26,3109.9%+8%

09Clackamas County, OROR426,2808.8%+4%

10Yamhill County, OROR110,0248.4%+5%

11Malheur County, OROR32,2617.4%−25%

12Jefferson County, OROR25,7406.9%−23%

13Polk County, OROR90,0376.3%−10%

14Curry County, OROR22,6215.9%+55%

15Lincoln County, OROR50,6365.7%−3%

16Lane County, OROR381,5845.4%−3%

17Jackson County, OROR221,7955.3%−7%

18Tillamook County, OROR27,3845.1%−12%

19Deschutes County, OROR213,0724.9%+5%

20Klamath County, OROR70,2744.7%−3%

21Clatsop County, OROR40,9264.4%−12%

22Linn County, OROR132,8434.3%+2%

23Gilliam County, OROR1,9714.0%−32%

24Union County, OROR25,9004.0%+30%

25Coos County, OROR63,9924.0%+22%

26Josephine County, OROR87,8673.8%+8%

27Columbia County, OROR54,0913.5%+8%

28Crook County, OROR27,5643.4%−19%

29Wheeler County, OROR1,4723.4%+16%

30Lake County, OROR8,1873.3%+49%

31Douglas County, OROR111,9512.8%+6%

32Harney County, OROR7,3802.3%+35%

33Baker County, OROR16,6582.0%+303%

34Wallowa County, OROR7,5951.8%+63%

35Grant County, OROR7,0751.7%+120%

36Sherman County, OROR2,0510.7%−80%

SHOWING 1–36 OF 36

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