Aurora Flag

Aurora

County:
Marion County
County Seat:
No
Area (mi²):
0.484
State:
Oregon

Aurora is a city located in Marion County, Oregon. Aurora has a 2026 population of 1,122. Aurora is currently declining at a rate of -0.27% annually and its population has decreased by -1.75% since the most recent census, which recorded a population of 1,142 in 2020.

1.1K
Total Population
2,316
Density (mi²)
-3 -0.27%
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)