Umatilla Flag

Umatilla

County:
Umatilla County
County Seat:
No
Area (mi²):
4.987
State:
Oregon

Umatilla is a city located in Umatilla County, Oregon. Umatilla has a 2026 population of 7,899. Umatilla is currently growing at a rate of 3.28% annually and its population has increased by 8.82% since the most recent census, which recorded a population of 7,259 in 2020.

7.9K
Total Population
1,584
Density (mi²)
251 3.28%
Growth

Nearby Cities

Sources

  1. US Census State Population Estimates - Most recent state estimates from the Census Bureau's Population Estimates Program
  2. US Census County Population Estimates - Most recent county estimates from the Census Bureau's Population Estimates Program
  3. American Community Survey (2009 - 2013)
  4. Census QuickFacts
  5. Historical Populations of States and Counties (1790 - 1990)