RANKING · 2010 CENSUS · 25 SHOWN OF 25

Highest Romanian population share, Oregon counties · 2010

Oregon counties ranked by the share of all residents who are Romanian ancestry (2010 American Community Survey). A concentration measure: Romanian residents as a percentage of total population. This list covers the 25 counties in Oregon that qualify, ranked against each other statewide.

Romanian Americans: full group profile →

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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

RANKPLACESTATEPOPROMANIAN SHAREVS –

01Multnomah County, OROR795,3910.8%–

02Baker County, OROR16,6580.4%–

03Clackamas County, OROR426,2800.3%–

04Polk County, OROR90,0370.3%–

05Lake County, OROR8,1870.3%–

06Klamath County, OROR70,2740.3%–

07Curry County, OROR22,6210.3%–

08Washington County, OROR611,7080.2%–

09Coos County, OROR63,9920.2%–

10Lincoln County, OROR50,6360.2%–

11Morrow County, OROR12,6020.1%–

12Jackson County, OROR221,7950.1%–

13Deschutes County, OROR213,0720.1%–

14Linn County, OROR132,8430.1%–

15Lane County, OROR381,5840.1%–

16Marion County, OROR355,7770.1%–

17Benton County, OROR97,7280.1%–

18Columbia County, OROR54,0910.1%–

19Union County, OROR25,9000.1%–

20Crook County, OROR27,5640.0%–

21Wasco County, OROR26,3100.0%–

22Josephine County, OROR87,8670.0%–

23Yamhill County, OROR110,0240.0%–

24Umatilla County, OROR81,1190.0%–

25Douglas County, OROR111,9510.0%–

SHOWING 1–25 OF 25

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UPDATED 2026-08-08 · DATA: US CENSUS BUREAU DECENNIAL CENSUS