Rushville
- County:
- Schuyler County
- County Seat:
- Yes
- Area (mi²):
- 1.652
- State:
- Illinois
Rushville is a city located in Schuyler County, Illinois. Rushville has a 2026 population of 2,904. It is also the county seat of Schuyler County. Rushville is currently growing at a rate of 0.35% annually but its population has decreased by -1.99% since the most recent census, which recorded a population of 2,963 in 2020.