Sherman
- County:
- Sangamon County
- County Seat:
- No
- Area (mi²):
- 3.142
- State:
- Illinois
Sherman is a village located in Sangamon County, Illinois. Sherman has a 2026 population of 4,634. Sherman is currently growing at a rate of 0.37% annually but its population has decreased by -0.79% since the most recent census, which recorded a population of 4,671 in 2020.