State Line is an unincorporated community and census-designated place (CDP) in Antrim Township, Franklin County, Pennsylvania, United States. It is next to the Maryland state line along Interstate 81 and U.S. Route 11 between Hagerstown, Maryland, and Greencastle, Pennsylvania. As of the 2010 census the population was 2,709.[1]

State Line, Franklin County, Pennsylvania
Census-designated place
Keystone Marker
State Line Show map of Pennsylvania State Line Show map of the United States
Coordinates: 39°43′21″N 77°43′27″W
Country	United States
State	Pennsylvania
County	Franklin
Township	Antrim
Elevation	710 ft (220 m)
Population  (2010)
• Total	2,709
• Density	989/sq mi (382.0/km2)
Time zone	UTC-5 (Eastern (EST))
• Summer (DST)	UTC-4 (EDT)
ZIP code	17263
Area code	717
FIPS code	42-73848
GNIS feature ID	1217375

State Line was originally called Middleburg, and under the latter name laid out in 1812, and named for its location between Greencastle and Hagerstown, Maryland.[2] The present name comes from the fact that the community is located on the Maryland-Pennsylvania state line.[2] A post office called State Line was established in 1830.[3]

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External links

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