RANKING · 2024 ACS · 36 SHOWN OF 36

Highest Welsh population share, Oregon counties

Oregon counties ranked by the share of all residents who are Welsh ancestry (2023 American Community Survey). A concentration measure: Welsh residents as a percentage of total population. This list covers the 36 counties in Oregon that qualify, ranked against each other statewide.

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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

RANKPLACESTATEPOPWELSH SHAREVS 2000

01Gilliam County, OROR1,9713.9%–

02Grant County, OROR7,0751.7%–

03Baker County, OROR16,6581.6%–

04Wheeler County, OROR1,4721.5%–

05Columbia County, OROR54,0911.2%–

06Benton County, OROR97,7281.2%–

07Lincoln County, OROR50,6361.1%–

08Klamath County, OROR70,2741.1%–

09Hood River County, OROR23,7201.1%–

10Lane County, OROR381,5841.0%–

11Clackamas County, OROR426,2801.0%–

12Douglas County, OROR111,9511.0%–

13Malheur County, OROR32,2611.0%–

14Multnomah County, OROR795,3910.9%–

15Deschutes County, OROR213,0720.9%–

16Harney County, OROR7,3800.9%–

17Wasco County, OROR26,3100.8%–

18Yamhill County, OROR110,0240.8%–

19Jackson County, OROR221,7950.8%–

20Wallowa County, OROR7,5950.8%–

21Crook County, OROR27,5640.8%–

22Linn County, OROR132,8430.8%–

23Union County, OROR25,9000.8%–

24Josephine County, OROR87,8670.7%–

25Tillamook County, OROR27,3840.7%–

26Washington County, OROR611,7080.7%–

27Curry County, OROR22,6210.7%–

28Lake County, OROR8,1870.6%–

29Coos County, OROR63,9920.6%–

30Clatsop County, OROR40,9260.5%–

31Umatilla County, OROR81,1190.5%–

32Marion County, OROR355,7770.5%–

33Polk County, OROR90,0370.5%–

34Jefferson County, OROR25,7400.5%–

35Morrow County, OROR12,6020.5%–

36Sherman County, OROR2,0510.4%–

SHOWING 1–36 OF 36

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UPDATED 2026-06-06 · DATA: US CENSUS BUREAU ACS 5-YEAR ESTIMATES