Aumsville Flag

Aumsville

County:
Marion County
County Seat:
No
Area (mi²):
1.129
State:
Oregon

Aumsville is a city located in Marion County, Oregon. Aumsville has a 2026 population of 4,216. Aumsville is currently growing at a rate of 0.43% annually but its population has decreased by -0.85% since the most recent census, which recorded a population of 4,252 in 2020.

4.2K
Total Population
3,735
Density (mi²)
18 0.43%
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)