Explore State Line, Pennsylvania, with this interactive street and satellite map.
| City | State Line |
| State | Pennsylvania (PA) |
| County | Franklin County |
| Country | United States of America |
| Timezone | Eastern Time (America/New_York) |
| Latitude | 39.73293 |
| Longitude | -77.72469 |
| Population | 2,804 |
| Density | 395.4 /km² |
| Incorporated | N/A |
| ZIP Codes | 15545, 17263 |
| Area Code | 215, 223, 267, 272, 412, 445, 484, 570, 582, 610, 717, 724, 814, 835, 878 |
| County Seat | Chambersburg |
| School District | Greencastle-Antrim School District |
State Line exists where the earth flattens into a persistent, quiet geometry of fields and low-slung horizons. It lies 2.3 miles south of Antrim Township, PA (from Antrim Township, PA: bearing 183°T), and is situated 7.8 miles north of Washington. The landscape surrounding State Line carries a disciplined composure, marked by the steady, unobserved movement of West Branch Marsh Run as it navigates the local topography. Beyond the immediate reach of the horizon, the silhouette of the Appalachian Mountains provides a distant, hazy boundary to the west, while the dense, verdant canopy of Mont Alto State Forest waits twelve miles away to offer a different, shadowed temperament. Here, the light of late afternoon catches the stubble of harvested crops, turning the soil a deep, bruised copper that feels older than the fences dividing it. Residents often gather at the State Line Community Center to exchange the day’s news, a simple rhythm that persists regardless of the world’s frantic pace.
History in State Line is written in the surveyor’s line and the enduring presence of the border, a boundary that has shaped the local economy into a pragmatic blend of logistics and small-scale commerce. While the influence of larger industrial centers echoes in the regional memory, the immediate character of the place remains rooted in the land, occasionally drawing visitors toward the quiet waters of Greencastle Reservoir or the rugged contours of Raven Rock Hollow. The air holds a distinct, crisp clarity during the transition of seasons, a quality that sharpens the edges of every barn and silo against the vast, open sky. Life here moves with the deliberate weight of a pendulum, indifferent to the clamor of cities, finding its own particular resonance in the stillness between the fences and the distant, dark ridges.
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This page provides an embedded street and satellite map of State Line, Pennsylvania. Coordinates: 39.73293, -77.72469. Live weather conditions are sourced directly from the National Weather Service. Real-time local and world news feeds keep the page current.
Detailed location data for State Line includes the ZIP code (15545, 17263), telephone area code (215, 223, 267, 272, 412, 445, 484, 570, 582, 610, 717, 724, 814, 835, 878), county seat of Franklin County (Chambersburg), and school district assignment (Greencastle-Antrim School District).
Location data is drawn from the USGS Geographic Names Information System (GNIS) and cross-verified against 2020 US Census records by coordinate proximity. Population figures are sourced from the 2020 US Census.
| Page generated | August 2026 |
| Location data | SimpleMaps US Cities Database; coordinates matched to USGS GNIS definitive data |
| Wikipedia validation | Article content matched to USGS GNIS coordinates via Wikipedia geosearch API. |