Greer
- County:
- Greenville County
- County Seat:
- No
- Area (mi²):
- 24.47
- State:
- South Carolina
Greer is a city located in Greenville County, South Carolina. Greer has a 2026 population of 46,316. Greer is currently growing at a rate of 4.08% annually and its population has increased by 29.27% since the most recent census, which recorded a population of 35,829 in 2020.