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RANKING · 2020 CENSUS · 36 SHOWN OF 36

Highest Welsh population share, Oregon counties · 2020

Oregon counties ranked by the share of all residents who are Welsh ancestry (2020 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.

Welsh Americans: full group profile →
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RELATEDLargest American populationHighest American population shareLargest Arab populationHighest Arab population shareLargest Egyptian populationHighest Egyptian population share
YEAR201020202024
Highest Welsh population share by state
All USAlaskaAlabamaArkansasArizonaCaliforniaColoradoFloridaGeorgiaIowaIdahoIllinoisIndianaKansasKentuckyLouisianaMassachusettsMarylandMaineMichiganMinnesotaMissouriMississippiMontanaNorth CarolinaNorth DakotaNebraskaNew HampshireNew JerseyNew MexicoNevadaNew YorkOhioOklahomaOregonPennsylvaniaSouth CarolinaSouth DakotaTennesseeTexasUtahVirginiaVermontWashingtonWisconsinWest VirginiaWyoming
RANKPLACESTATEPOPWELSH SHAREVS 2010
01Wallowa County, OROR7,5951.9%+0.5 pts
02Columbia County, OROR54,0911.7%+1.0 pts
03Clatsop County, OROR40,9261.4%−0.8 pts
04Douglas County, OROR111,9511.4%+0.2 pts
05Lake County, OROR8,1871.4%−0.6 pts
06Malheur County, OROR32,2611.3%+0.7 pts
07Benton County, OROR97,7281.2%+0.1 pts
08Union County, OROR25,9001.2%+0.4 pts
09Lane County, OROR381,5841.1%−0.1 pts
10Grant County, OROR7,0751.1%−2.0 pts
11Lincoln County, OROR50,6361.1%−0.1 pts
12Clackamas County, OROR426,2801.1%−0.1 pts
13Harney County, OROR7,3801.1%−0.4 pts
14Deschutes County, OROR213,0721.1%−0.3 pts
15Multnomah County, OROR795,3911.0%−0.2 pts
16Klamath County, OROR70,2741.0%+0.2 pts
17Umatilla County, OROR81,1190.9%−0.2 pts
18Linn County, OROR132,8430.9%−0.0 pts
19Polk County, OROR90,0370.9%−0.3 pts
20Wheeler County, OROR1,4720.9%−1.9 pts
21Josephine County, OROR87,8670.9%−0.1 pts
22Wasco County, OROR26,3100.9%−0.3 pts
23Sherman County, OROR2,0510.9%−0.5 pts
24Washington County, OROR611,7080.9%−0.2 pts
25Jackson County, OROR221,7950.9%−0.1 pts
26Marion County, OROR355,7770.9%−0.0 pts
27Yamhill County, OROR110,0240.8%−0.4 pts
28Curry County, OROR22,6210.8%−0.4 pts
29Gilliam County, OROR1,9710.7%+0.2 pts
30Baker County, OROR16,6580.6%−0.4 pts
31Crook County, OROR27,5640.5%−0.2 pts
32Coos County, OROR63,9920.5%−0.5 pts
33Jefferson County, OROR25,7400.5%−0.1 pts
34Tillamook County, OROR27,3840.5%−0.7 pts
35Hood River County, OROR23,7200.5%−0.4 pts
36Morrow County, OROR12,6020.2%−0.4 pts
SHOWING 1–36 OF 36
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UPDATED 2026-08-08 · DATA: US CENSUS BUREAU DECENNIAL CENSUS