Oconee Flag

Oconee

County:
Shelby County
County Seat:
No
Area (mi²):
0.356
State:
Illinois

Oconee is a village located in Shelby County, Illinois. Oconee has a 2026 population of 136. Oconee is currently growing at a rate of 1.49% annually but its population has decreased by -2.16% since the most recent census, which recorded a population of 139 in 2020.

136
Total Population
382
Density (mi²)
2 1.49%
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)