
Athensville township
- County:
- Greene County
- County Seat:
- No
- Area (mi²):
- 35.701
- State:
- Illinois
Athensville township is located in Greene County, Illinois. Athensville township has a 2025 population of 270. Athensville township is currently declining at a rate of -0.74% annually and its population has decreased by -4.59% since the most recent census, which recorded a population of 283 in 2020.
The average household income in Athensville township is $75,326 with a poverty rate of 5.08%. The median age in Athensville township is 60.9 years: 60.2 years for males, and 69.5 years for females.