Adams Flag

Adams

County:
Umatilla County
County Seat:
No
Area (mi²):
0.355
State:
Oregon

Adams is a city located in Umatilla County, Oregon. Adams has a 2026 population of 389. Adams is currently growing at a rate of 0.78% annually but its population has decreased by -0.26% since the most recent census, which recorded a population of 390 in 2020.

389
Total Population
1,095
Density (mi²)
3 0.78%
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)