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RANKING · 2020 CENSUS · 36 SHOWN OF 36

Highest Mexican population share, Oregon counties · 2020

Oregon counties ranked by the share of all residents who are Mexican origin (2020 American Community Survey). A concentration measure: Mexican residents as a percentage of total population. This list covers the 36 counties in Oregon that qualify, ranked against each other statewide. The median across all 36 is 7.0%.

Mexican Americans: full group profile →
SAME RANKING BYCitiesStatesMetros
Highest Mexican population share by state
All USAlaskaAlabamaArkansasArizonaCaliforniaColoradoFloridaGeorgiaIowaIdahoIllinoisIndianaKansasKentuckyLouisianaMassachusettsMarylandMaineMichiganMinnesotaMissouriMississippiMontanaNorth CarolinaNorth DakotaNebraskaNew HampshireNew JerseyNew MexicoNevadaNew YorkOhioOklahomaOregonPennsylvaniaSouth CarolinaSouth DakotaTennesseeTexasUtahVirginiaVermontWashingtonWisconsinWest VirginiaWyoming
RANKPLACESTATEPOPMEXICAN SHAREVS 2010
01Morrow County, OROR12,60233.7%+7.5 pts
02Malheur County, OROR32,26130.6%+3.7 pts
03Hood River County, OROR23,72030.5%+3.1 pts
04Marion County, OROR355,77723.9%+2.5 pts
05Umatilla County, OROR81,11923.8%+3.1 pts
06Jefferson County, OROR25,74018.0%+1.7 pts
07Wasco County, OROR26,31015.9%+2.7 pts
08Yamhill County, OROR110,02413.9%+1.8 pts
09Washington County, OROR611,70813.3%+1.1 pts
10Klamath County, OROR70,27412.5%+3.7 pts
11Polk County, OROR90,03711.9%+2.2 pts
12Jackson County, OROR221,79510.8%+2.1 pts
13Tillamook County, OROR27,3849.6%+1.9 pts
14Multnomah County, OROR795,3918.7%+0.7 pts
15Linn County, OROR132,8438.0%+1.5 pts
16Lincoln County, OROR50,6367.8%+1.2 pts
17Wheeler County, OROR1,4727.6%+6.9 pts
18Crook County, OROR27,5647.0%+0.7 pts
19Lake County, OROR8,1876.8%+1.2 pts
20Clatsop County, OROR40,9266.6%+0.3 pts
21Lane County, OROR381,5846.6%+1.1 pts
22Curry County, OROR22,6216.6%+2.3 pts
23Clackamas County, OROR426,2806.5%+0.7 pts
24Deschutes County, OROR213,0726.2%+0.5 pts
25Benton County, OROR97,7285.7%+1.0 pts
26Coos County, OROR63,9925.6%+1.3 pts
27Josephine County, OROR87,8675.4%+0.5 pts
28Sherman County, OROR2,0515.4%+0.9 pts
29Douglas County, OROR111,9514.1%+0.6 pts
30Baker County, OROR16,6584.0%+2.2 pts
31Columbia County, OROR54,0913.8%+0.3 pts
32Harney County, OROR7,3803.5%+0.9 pts
33Union County, OROR25,9003.5%+0.3 pts
34Gilliam County, OROR1,9713.2%−7.1 pts
35Grant County, OROR7,0753.2%+1.7 pts
36Wallowa County, OROR7,5951.9%+0.5 pts
SHOWING 1–36 OF 36

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