Pen Mar, Pennsylvania
Pen Mar, Pennsylvania  | |
|---|---|
| Coordinates: 39°43′27″N 77°30′54″W / 39.72417°N 77.51500°W | |
| Country | United States | 
| State | Pennsylvania | 
| County | Franklin | 
| Township | Washington | 
| Area | |
 • Total  | 0.75 sq mi (1.93 km2) | 
| • Land | 0.74 sq mi (1.91 km2) | 
| • Water | 0.01 sq mi (0.02 km2) | 
| Elevation | 899 ft (274 m) | 
| Population  (2020)  | |
 • Total  | 947 | 
| • Density | 1,281.46/sq mi (495.04/km2) | 
| Time zone | UTC-5 (Eastern (EST)) | 
| • Summer (DST) | UTC-4 (EDT) | 
| ZIP code | 17268  | 
| FIPS code | 42-58776 | 
| GNIS feature ID | 2634268 | 
Pen Mar is an unincorporated community and census-designated place (CDP) that is located in Washington Township of Franklin County, Pennsylvania, United States. It is one of the border towns in the United States with a portmanteau name. It is situated on the Mason–Dixon line, bordered to the south by the community of Pen Mar in Maryland.