South Mountain, PA ZIP Codes, Coordinates & Counties
South Mountain, Pennsylvania has 1 ZIP code in Franklin county. The approximate center of South Mountain is 39.861, -77.508. South Mountain has about 101 known street addresses.
ZIP codes in South Mountain, PA
| ZIP Code | County | Latitude | Longitude |
|---|---|---|---|
| 17261 | Franklin | 39.861 | -77.508 |
Counties South Mountain spans
Franklin
Most common streets in South Mountain
Mountain
Frequently asked questions
What ZIP codes are in South Mountain, PA?
South Mountain, Pennsylvania has 1 ZIP code, ranging from 17261 to 17261. The full list, with each ZIP's county and coordinates, is in the table on this page.
What county is South Mountain, PA in?
South Mountain is in Franklin county.
What are the latitude and longitude of South Mountain, PA?
The approximate center of South Mountain, Pennsylvania is latitude 39.861, longitude -77.508. Coordinates for each ZIP code are listed in the table above.
How many ZIP codes does South Mountain, PA have?
South Mountain has 1 ZIP code.
How many addresses are in South Mountain, PA?
South Mountain, Pennsylvania has about 101 known street addresses in the sthan.io US address database.
What are the most common streets in South Mountain, PA?
Some of the most common street names in South Mountain are Mountain.
What cities are near South Mountain, PA?
Cities near South Mountain include Fayetteville (2 mi), Mont Alto (2 mi), Quincy (6 mi), Orrtanna (7 mi), Waynesboro (7 mi).
Cities near South Mountain
Fayetteville, PA (2 mi) Mont Alto, PA (2 mi) Quincy, PA (6 mi) Orrtanna, PA (7 mi) Waynesboro, PA (7 mi) Blue Ridge Summit, PA (8 mi) Fairfield, PA (9 mi) McKnightstown, PA (9 mi)
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View the API →Last updated: June 2026 · Data: sthan.io US address database