
Madison township
- County:
- Jefferson County
- County Seat:
- No
- Area (mi²):
- 57.422
- State:
- Indiana
Madison township is located in Jefferson County, Indiana. Madison township has a 2025 population of 18,038. Madison township is currently growing at a rate of 0.22% annually but its population has decreased by -0.15% since the most recent census, which recorded a population of 18,065 in 2020.
The average household income in Madison township is $76,481 with a poverty rate of 14.17%. The median age in Madison township is 43.1 years: 40.9 years for males, and 44.6 years for females.