Umatilla County
Voted Republican in 2024 · 31,225 votes cast
About Umatilla County
Umatilla County is one of the 36 counties in the U.S. state of Oregon. Its 2020 population of 80,075 ranks it as the 14th largest in Oregon, and largest in Eastern Oregon. Hermiston is the largest and fastest growing city in Umatilla County, but Pendleton remains the county seat. Umatilla County is part of the Hermiston-Pendleton, OR Micropolitan Statistical Area, which has a combined population of 94,833. It is included in the eight-county definition of Eastern Oregon.
Read more on Wikipedia →2024 Presidential Results
All candidates · Umatilla County, Oregon
Margin History
Red = Republican, Blue = Democratic
Swung Right in 2024
Umatilla County shifted 5.6 points toward Republicans compared to 2020. Voter turnout decreased by 5.5%.
No one has claimed Umatilla County yet
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Election data: MIT Election Data Science Lab, Harvard Dataverse (CC BY 4.0)