
Teutopolis
- County:
- Effingham County
- County Seat:
- No
- Area (mi²):
- 2.043
- State:
- Illinois
Teutopolis is a village located in Effingham County, Illinois. Teutopolis has a 2025 population of 1,687. Teutopolis is currently growing at a rate of 0.72% annually and its population has increased by 3.75% since the most recent census, which recorded a population of 1,626 in 2020.
The average household income in Teutopolis is $136,455 with a poverty rate of 2.84%. The median age in Teutopolis is 38.3 years: 36.3 years for males, and 40.1 years for females.