Umatilla County, Oregon

Umatilla County, Oregon, had an estimated population of 81,119 in 2025 across 8,328 km². The figures below come from the US Census Bureau's population estimates and the American Community Survey, each shown with its own vintage and its rank among Oregon's counties and nationally.

Population
81,119
2025 estimate
Area
8,328 km²
Density
10
per km²
Median income
$67,728
household, ACS 2024
Median age
36.9
years, ACS 2024
How Oregon's counties spread
Amenities & Infrastructure
IndicatorValue
Households with Broadband202487.1%
Median Gross Rent2024$997
Median Home Value2024$282,600
Owner-Occupied Homes202467.9%
Vacant Homes202410.8%
Demography
IndicatorValue
Aged 65 and Over202416.4%
American Indian & Alaska Native20241.9%
Asian, non-Hispanic20240.7%
Average Household Size2024people2.7
Black, non-Hispanic20240.7%
Foreign-Born202410.9%
Hispanic or Latino202429.7%
Median Age2024years36.9
Sex Ratio2024per 1,000 males918
Speak a Language Other Than English202423.3%
Under 18202424.6%
Veterans20246.5%
White, non-Hispanic202461.5%
Economy
IndicatorValue
Below Poverty Line202411.8%
Households on SNAP202420.5%
Income Inequality2024index0.423
Median Household Income2024$67,728
Per Capita Income2024$32,100
Unemployment Rate20245.0%
Education
IndicatorValue
Bachelor's Degree or Higher202418.3%
High School or Higher202484.2%
Health Coverage
IndicatorValue
No Health Insurance20246.7%
With a Disability202418.8%
Population & Density
IndicatorValue
Population202581,119
Population Density2025/km²10
Work & Commute
IndicatorValue
Commute by Public Transit20240.3%
Households with No Vehicle20245.2%
Mean Commute Time2024minutes19.1
Work from Home20247.1%
Compare Umatilla County against every other county on a map, add layers and run a scatter — open the atlas. Sources and vintages for every figure on this page are listed under datasets, or browse all 3,144 counties.