CensusEasy
RANKING · 2020 CENSUS · 36 SHOWN OF 36

Highest Irish population share, Oregon counties · 2020

Oregon counties ranked by the share of all residents who are Irish ancestry (2020 American Community Survey). A concentration measure: Irish residents as a percentage of total population. This list covers the 36 counties in Oregon that qualify, ranked against each other statewide.

Irish Americans: full group profile →
OregonAll statesAll rankings
SAME RANKING BYCitiesStatesMetros
RELATEDLargest American populationHighest American population shareLargest Arab populationHighest Arab population shareLargest Egyptian populationHighest Egyptian population share
YEAR201020202024
Highest Irish population share by state
All USAlaskaAlabamaArkansasArizonaCaliforniaColoradoFloridaGeorgiaIowaIdahoIllinoisIndianaKansasKentuckyLouisianaMassachusettsMarylandMaineMichiganMinnesotaMissouriMississippiMontanaNorth CarolinaNorth DakotaNebraskaNew HampshireNew JerseyNew MexicoNevadaNew YorkOhioOklahomaOregonPennsylvaniaSouth CarolinaSouth DakotaTennesseeTexasUtahVirginiaVermontWashingtonWisconsinWest VirginiaWyoming
RANKPLACESTATEPOPIRISH SHAREVS 2010
01Wheeler County, OROR1,47215.9%−4.0 pts
02Lake County, OROR8,18715.1%−4.2 pts
03Gilliam County, OROR1,97114.6%−0.9 pts
04Deschutes County, OROR213,07214.4%−0.9 pts
05Curry County, OROR22,62114.3%+0.1 pts
06Tillamook County, OROR27,38414.0%+2.0 pts
07Josephine County, OROR87,86713.2%−2.3 pts
08Lane County, OROR381,58413.2%−0.6 pts
09Lincoln County, OROR50,63613.1%−1.5 pts
10Douglas County, OROR111,95112.7%−3.9 pts
11Clatsop County, OROR40,92612.6%−1.6 pts
12Columbia County, OROR54,09112.3%−2.2 pts
13Jackson County, OROR221,79512.3%−1.9 pts
14Yamhill County, OROR110,02412.2%+0.1 pts
15Coos County, OROR63,99211.5%−1.2 pts
16Union County, OROR25,90010.8%−7.0 pts
17Clackamas County, OROR426,28010.8%−2.5 pts
18Klamath County, OROR70,27410.8%−3.9 pts
19Multnomah County, OROR795,39110.8%−1.5 pts
20Linn County, OROR132,84310.5%−2.2 pts
21Benton County, OROR97,72810.2%−3.3 pts
22Polk County, OROR90,03710.2%−0.2 pts
23Crook County, OROR27,56410.0%−2.5 pts
24Washington County, OROR611,7089.7%−2.5 pts
25Wallowa County, OROR7,5959.4%−5.1 pts
26Sherman County, OROR2,0519.3%−3.7 pts
27Harney County, OROR7,3809.3%−5.7 pts
28Baker County, OROR16,6588.9%−5.9 pts
29Marion County, OROR355,7778.9%−2.1 pts
30Umatilla County, OROR81,1198.8%−4.0 pts
31Hood River County, OROR23,7208.3%−1.6 pts
32Wasco County, OROR26,3108.2%−2.4 pts
33Jefferson County, OROR25,7408.0%−1.5 pts
34Morrow County, OROR12,6027.9%−2.8 pts
35Malheur County, OROR32,2617.9%−2.4 pts
36Grant County, OROR7,0756.9%−5.8 pts
SHOWING 1–36 OF 36
Download CSV (full list, 36 rows)

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