
Franklin township
- County:
- Morgan County
- County Seat:
- No
- Area (mi²):
- 35.873
- State:
- Illinois
Franklin township is located in Morgan County, Illinois. Franklin township has a 2025 population of 2,165. Franklin township is currently declining at a rate of -0.64% annually and its population has decreased by -2.96% since the most recent census, which recorded a population of 2,231 in 2020.
The average household income in Franklin township is $93,621 with a poverty rate of 10.26%. The median age in Franklin township is 41 years: 39.8 years for males, and 41.4 years for females.