Great Falls
- County:
- Chester County
- County Seat:
- No
- Area (mi²):
- 4.239
- State:
- South Carolina
Great Falls is a town located in Chester County, South Carolina. Great Falls has a 2026 population of 1,926. Great Falls is currently growing at a rate of 0.21% annually but its population has decreased by -1.13% since the most recent census, which recorded a population of 1,948 in 2020.