
Roscoe
- County:
- Winnebago County
- County Seat:
- No
- Area (mi²):
- 10.265
- State:
- Illinois
Roscoe is a village located in Winnebago County, Illinois. Roscoe has a 2025 population of 10,767. Roscoe is currently declining at a rate of -0.35% annually and its population has decreased by -1.73% since the most recent census, which recorded a population of 10,957 in 2020.
The average household income in Roscoe is $113,055 with a poverty rate of 5.57%. The median age in Roscoe is 35.3 years: 35.1 years for males, and 35.5 years for females.