
Tuscola
- County:
- Douglas County
- County Seat:
- Yes
- Area (mi²):
- 2.949
- State:
- Illinois
Tuscola is a city located in Douglas County, Illinois. Tuscola has a 2025 population of 4,592. It is also the county seat of Douglas County. Tuscola is currently declining at a rate of -0.24% annually and its population has decreased by -1.16% since the most recent census, which recorded a population of 4,646 in 2020.
The average household income in Tuscola is $93,266 with a poverty rate of 7.71%. The median age in Tuscola is 37 years: 35.7 years for males, and 38.9 years for females.