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 2025 population of 136. Oconee is currently declining at a rate of -0.73% annually and its population has decreased by -3.55% since the most recent census, which recorded a population of 141 in 2020.

The average household income in Oconee is $66,459 with a poverty rate of 9.19%.The median age in Oconee is 37.2 years: 39.5 years for males, and 33.2 years for females.

136
Total Population
382
Density (mi²)
-1 -0.73%
Growth

Oconee Population

Demographics

Economics and Income Statistics

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)