
Patoka township
- County:
- Marion County
- County Seat:
- No
- Area (mi²):
- 34.938
- State:
- Illinois
Patoka township is located in Marion County, Illinois. Patoka township has a 2025 population of 894. Patoka township is currently declining at a rate of -0.78% annually and its population has decreased by -4.18% since the most recent census, which recorded a population of 933 in 2020.
The average household income in Patoka township is $75,281 with a poverty rate of 12.08%. The median age in Patoka township is 42.1 years: 43.3 years for males, and 38.6 years for females.