Richland
- County:
- Spencer County
- County Seat:
- No
- Area (mi²):
- 0.515
- State:
- Indiana
Richland is a town located in Spencer County, Indiana. Richland has a 2026 population of 416. Richland is currently growing at a rate of 0.24% annually and its population has increased by 1.96% since the most recent census, which recorded a population of 408 in 2020.