RANKING · 2020 CENSUS · 31 SHOWN OF 31

Highest Puerto Rican population share, Oregon counties · 2020

Oregon counties ranked by the share of all residents who are Puerto Rican origin (2020 American Community Survey). A concentration measure: Puerto Rican residents as a percentage of total population. This list covers the 31 counties in Oregon that qualify, ranked against each other statewide.

Puerto Rican Americans: full group profile →

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SAME RANKING BYCities States Metros

RELATEDLargest Mexican population Highest Mexican population share Largest Puerto Rican population Largest Cuban population Highest Cuban population share Largest Dominican population

YEAR2010 2020 2024

RANKPLACESTATEPOPPUERTO RICAN SHAREVS 2010

01Lake County, OROR8,1871.4%–

02Morrow County, OROR12,6020.9%+892%

03Yamhill County, OROR110,0240.6%+50%

04Polk County, OROR90,0370.5%+56%

05Josephine County, OROR87,8670.5%+364%

06Marion County, OROR355,7770.4%+82%

07Multnomah County, OROR795,3910.4%+60%

08Columbia County, OROR54,0910.4%+1391%

09Washington County, OROR611,7080.4%+74%

10Wallowa County, OROR7,5950.4%+2544%

11Douglas County, OROR111,9510.4%+51%

12Lincoln County, OROR50,6360.4%+3283%

13Lane County, OROR381,5840.3%+116%

14Jackson County, OROR221,7950.3%+41%

15Wasco County, OROR26,3100.3%–

16Clackamas County, OROR426,2800.3%+73%

17Tillamook County, OROR27,3840.2%+21%

18Benton County, OROR97,7280.2%+48%

19Linn County, OROR132,8430.2%+80%

20Coos County, OROR63,9920.2%−59%

21Deschutes County, OROR213,0720.2%+16%

22Umatilla County, OROR81,1190.2%−2%

23Jefferson County, OROR25,7400.2%−69%

24Clatsop County, OROR40,9260.1%−50%

25Union County, OROR25,9000.1%+13%

26Grant County, OROR7,0750.1%–

27Klamath County, OROR70,2740.1%−50%

28Crook County, OROR27,5640.0%–

29Harney County, OROR7,3800.0%–

30Hood River County, OROR23,7200.0%–

31Curry County, OROR22,6210.0%−97%

SHOWING 1–31 OF 31

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