Johnston, Pennsylvania

Johnston, Pennsylvania
Unincorporated community
Johnston Show map of Pennsylvania Johnston Show map of the US
Coordinates: 39°45′30″N 77°45′18″W / 39.75833°N 77.75500°W / 39.75833; -77.75500Coordinates: 39°45′30″N 77°45′18″W / 39.75833°N 77.75500°W / 39.75833; -77.75500
Country	United States
State	Pennsylvania
County	Franklin
Township	Antrim
Elevation	535 ft (163 m)
Time zone	Eastern (EST) (UTC-5)
• Summer (DST)	EDT (UTC-4)
Area code(s)	717
GNIS feature ID	1178127

Johnston is an unincorporated community in Franklin County, Pennsylvania, United States. It is located in Antrim Township.