
Markleville
- County:
- Madison County
- County Seat:
- No
- Area (mi²):
- 0.557
- State:
- Indiana
Markleville is a town located in Madison County, Indiana. Markleville has a 2025 population of 486. Markleville is currently declining at a rate of 0% annually and its population has decreased by 0% since the most recent census, which recorded a population of 486 in 2020.
The average household income in Markleville is $90,316 with a poverty rate of 9.22%. The median age in Markleville is 33.5 years: 36.4 years for males, and 31.8 years for females.