Explore Martinsburg Junction, 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 Martinsburg Junction, 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 Martinsburg Junction.
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 | Martinsburg Junction |
| State | Pennsylvania (PA) |
| County | Blair County |
| Country | United States of America |
| Timezone | Eastern Time (America/New_York) |
| Latitude | 40.308965 |
| Longitude | -78.33918 |
| Population | 35 |
| Density | 132.5 /km² |
| Incorporated | N/A |
| ZIP Code | 16662 |
| Area Code | 215, 223, 267, 272, 412, 445, 484, 570, 582, 610, 717, 724, 814, 835, 878 |
| County Seat | Hollidaysburg |
| School District | Spring Cove School District |
Martinsburg Junction marks a quiet convergence where the land begins to heave upward toward the distant, hazy ramparts of the Allegheny Mountains. It lies 14.8 miles south-southeast of Altoona, PA (from Altoona, PA: bearing 169°T), and is situated 8.6 miles south-southeast of Hollidaysburg. The Plum Creek carves a narrow, persistent path through the limestone-heavy soil, its banks shaded by sycamores that catch the pale, slanted light of late afternoon. Beyond the immediate banks, the topography yields to a series of limestone ridges and fertile troughs, creating a landscape that feels deliberate and spare. Only a few miles away, the expansive, still waters of Raystown Lake hold the reflection of the sky, acting as a cool, deep counterpoint to the dry, sun-warmed fields that define the immediate surroundings of Martinsburg Junction.
Agriculture remains the quiet pulse of the region, where the labor of the soil informs the daily pace and the seasonal chores of the residents. History here is written in the sturdy, unadorned architecture of the farmsteads and the legacy of the rail lines that once dictated the movement of goods through this corridor. On weekends, the focus often shifts toward the Morrisons Cove Memorial Park, a local fixture that provides a communal space for gatherings and quiet reflection beneath the canopy of mature trees. Further afield, the deeper hollows and the rugged character of The Loop define the outer boundaries of the local geography, anchoring the identity of the people to the specific, enduring contours of the earth.
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This page provides an embedded street and satellite map of Martinsburg Junction, Pennsylvania. Coordinates: 40.308965, -78.33918. 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 Martinsburg Junction includes the ZIP code (16662), telephone area code (215, 223, 267, 272, 412, 445, 484, 570, 582, 610, 717, 724, 814, 835, 878), county seat of Blair County (Hollidaysburg), and school district assignment (Spring Cove 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. |