
Hartsville
- County:
- Bartholomew County
- County Seat:
- No
- Area (mi²):
- 0.325
- State:
- Indiana
Hartsville is a town located in Bartholomew County, Indiana. Hartsville has a 2025 population of 324. Hartsville is currently growing at a rate of 0.62% annually and its population has increased by 3.18% since the most recent census, which recorded a population of 314 in 2020.
The average household income in Hartsville is $74,827 with a poverty rate of 7.47%. The median age in Hartsville is 29.6 years: 35.9 years for males, and 25.6 years for females.