Explore Big Run, Pennsylvania, with this interactive street and satellite map.
This page also offers TOPO MAPS — the official USGS topographic sheets — plus USGS aerial imagery, a labelled USNG grid overlay, a distance and bearing tool, and a GPS grid-reference readout. See How to Use This Map below.
This interactive map shows the street layout and satellite imagery for Big Run, Pennsylvania. Use the Map and Satellite buttons above to switch between street map and aerial imagery views. Use the + and − buttons to zoom in or out, or scroll your mouse wheel while holding the Control key to zoom. On a touchscreen, use a two-finger pinch gesture. Drag the map to pan to any area of Pennsylvania or beyond.
Click ⛶ Fullscreen to expand the map to fill your screen. To return to the normal page view, press the Escape key, click the ✕ Exit Fullscreen button that appears above the map, or on a mobile device tap the back button (Android) or the close icon (iOS).
TOPO MAPS — NEW. Click the green 🔍 Search Maps button below the map to open a second map with a Base map row offering three choices. OSM is the standard OpenStreetMap street map. Topo shows the official USGS topographic maps from The National Map — contours, hydrography, land cover and shaded relief, the same mapping used for hiking, hunting and back-country navigation in the Adirondacks, the Catskills and the Finger Lakes. Imagery shows USGS aerial photography, mostly 1-metre NAIP. The search box finds any US town, county or landmark by name, so you are not limited to Big Run.
Reading the map like a paper quad. Click Grid to overlay the U.S. National Grid (USNG), labelled along the edges exactly as a printed topographic sheet is — at normal zoom the squares are one kilometre across, so you can read a six-figure grid reference by eye and judge distance directly off the map. Click Measure, then tap two points, to get the distance between them together with the grid bearing in degrees and mils, the true bearing, and the magnetic bearing to set on a compass.
Click 📍 My position to take a single GPS reading from your device. It marks where you are and reports your position as a USNG grid reference as well as plain latitude and longitude — USNG being the format FEMA and US search and rescue teams work from — with a Copy position button so you can paste it straight into a text message. It takes one reading and stops, rather than tracking continuously, to conserve your battery. Note that map tiles need cell coverage, but a GPS reading does not — your coordinates stay correct even where the map itself cannot load.
| City | Big Run |
| State | Pennsylvania (PA) |
| County | Dauphin County |
| Country | United States of America |
| Timezone | Eastern Time (America/New_York) |
| Latitude | 40.970657 |
| Longitude | -78.877426 |
| Population | 647 |
| Density | 361.5 /km² |
| Incorporated | Yes |
| ZIP Codes | 16841, 17048, 15715 |
| Area Code | 215, 223, 267, 272, 412, 445, 484, 570, 582, 610, 717, 724, 814, 835, 878 |
| County Seat | Harrisburg |
| School District | Punxsutawney Area School District |
Big Run defines the character of its landscape through the persistent, rhythmic flow of the watercourse that shares its name, carving a path through the dense, deciduous canopy of the surrounding terrain. It lies 14.2 miles north of West Hanover, PA (from West Hanover, PA: bearing 0°T), and is situated 18.2 miles north of Lower Paxton. The air here holds a crisp, earthen weight, particularly in the mornings when the mist clings to the low-lying sections of State Game Land 264, which borders the settlement and provides an unbroken stretch of wild, unmanicured woodland. Beyond the immediate tree line, the horizon is punctuated by the distant, hazy silhouette of the Blue Ridge Mountains, while the terrain closer at hand is characterized by the shadowed creases of Deep Hollow. Three miles away, the quiet surface of Wolf Pond remains a mirror for the changing seasons, its stillness contrasting with the active, bubbling course of the nearby creek.
Big Run grew from the necessity of the land, shaped by a history of extraction and timber that once dictated the pace of the local economy. Though the industrial clamor has softened into a more deliberate, quiet endurance, the remnants of those foundational years remain in the sturdy, unadorned architecture that lines the streets. Residents often traverse the local terrain via the Matter Trail, a path that offers a clear vantage point for observing how the forest of Haldeman State Forest gradually encroaches upon the clearings of the valley. Life in Big Run moves in accordance with the turning of the woods and the seasonal shifts in the light, which filters through the leaves to cast long, gold-flecked shadows across the porches and lanes as evening approaches.
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This page provides an embedded street and satellite map of Big Run, Pennsylvania. Coordinates: 40.970657, -78.877426. 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 Big Run includes the ZIP code (16841, 17048, 15715), telephone area code (215, 223, 267, 272, 412, 445, 484, 570, 582, 610, 717, 724, 814, 835, 878), county seat of Dauphin County (Harrisburg), and school district assignment (Punxsutawney Area School District).
Search Maps opens a second, independent map. It searches OpenStreetMap for any US town, county or landmark by name; offers USGS topographic maps and USGS aerial imagery as base layers; overlays a labelled U.S. National Grid (USNG) so the map can be read like a printed topographic quad; measures distance and grid, true and magnetic bearings between any two points; and takes a single GPS fix reporting your position as a USNG grid reference and as latitude and longitude. Map tiles require cell coverage, but a GPS position does not, so the coordinates remain correct even where the map cannot load.
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 | September 2026 |
| Location data | SimpleMaps US Cities Database; coordinates matched to USGS GNIS definitive data |
| Map layers | Google Maps; © OpenStreetMap contributors; USGS The National Map topographic and aerial imagery (public domain); magnetic declination from NOAA NCEI (World Magnetic Model) |
| Wikipedia validation | Article content matched to USGS GNIS coordinates via Wikipedia geosearch API. |