
Monroeville
- County:
- Allen County
- County Seat:
- No
- Area (mi²):
- 0.784
- State:
- Indiana
Monroeville is a town located in Allen County, Indiana. Monroeville has a 2025 population of 1,350. Monroeville is currently growing at a rate of 0.75% annually and its population has increased by 3.93% since the most recent census, which recorded a population of 1,299 in 2020.
The average household income in Monroeville is $65,045 with a poverty rate of 5.04%. The median age in Monroeville is 46.3 years: 44.7 years for males, and 46.6 years for females.