South Mountain, Pennsylvania
South Mountain, Pennsylvania | |
|---|---|
Unincorporated community | |
| Coordinates: 39°50′47″N 77°29′16″W / 39.84639°N 77.48778°W | |
| Country | United States |
| State | Pennsylvania |
| County | Franklin |
| Elevation | 1,594 ft (486 m) |
| Time zone | UTC-5 (Eastern (EST)) |
| • Summer (DST) | UTC-4 (EDT) |
| ZIP code | 17261 |
| Area code(s) | 223 & 717 |
| GNIS feature ID | 1188089 |
South Mountain is an unincorporated community in Quincy Township in southeastern Franklin County, Pennsylvania, United States. The community is located 3.8 miles (6.1 km) east of Mont Alto. South Mountain has a post office, with ZIP code 17261.