RANKING · 2010 CENSUS · 35 SHOWN OF 35

Highest Portuguese population share, Oregon counties · 2010

Oregon counties ranked by the share of all residents who are Portuguese ancestry (2010 American Community Survey). A concentration measure: Portuguese residents as a percentage of total population. This list covers the 35 counties in Oregon that qualify, ranked against each other statewide. The median across all 35 is 0.5%.

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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

RANKPLACESTATEPOPPORTUGUESE SHAREVS –

01Curry County, OROR22,6211.4%–

02Douglas County, OROR111,9511.2%–

03Jackson County, OROR221,7951.2%–

04Josephine County, OROR87,8671.0%–

05Tillamook County, OROR27,3840.9%–

06Wallowa County, OROR7,5950.9%–

07Klamath County, OROR70,2740.8%–

08Jefferson County, OROR25,7400.8%–

09Lane County, OROR381,5840.7%–

10Clatsop County, OROR40,9260.7%–

11Union County, OROR25,9000.7%–

12Benton County, OROR97,7280.7%–

13Deschutes County, OROR213,0720.6%–

14Columbia County, OROR54,0910.6%–

15Coos County, OROR63,9920.6%–

16Yamhill County, OROR110,0240.6%–

17Baker County, OROR16,6580.6%–

18Grant County, OROR7,0750.5%–

19Washington County, OROR611,7080.5%–

20Lincoln County, OROR50,6360.5%–

21Polk County, OROR90,0370.5%–

22Morrow County, OROR12,6020.4%–

23Sherman County, OROR2,0510.4%–

24Marion County, OROR355,7770.4%–

25Hood River County, OROR23,7200.4%–

26Clackamas County, OROR426,2800.4%–

27Lake County, OROR8,1870.4%–

28Multnomah County, OROR795,3910.4%–

29Gilliam County, OROR1,9710.3%–

30Linn County, OROR132,8430.3%–

31Malheur County, OROR32,2610.3%–

32Umatilla County, OROR81,1190.3%–

33Crook County, OROR27,5640.2%–

34Wasco County, OROR26,3100.1%–

35Harney County, OROR7,3800.0%–

SHOWING 1–35 OF 35

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