Explore Westmont, 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 Westmont, 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 Westmont.
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 | Westmont |
| State | Pennsylvania (PA) |
| County | Lebanon County |
| Country | United States of America |
| Timezone | Eastern Time (America/New_York) |
| Latitude | 40.319465 |
| Longitude | -78.952427 |
| Population | 4,982 |
| Density | 813.3 /km² |
| Incorporated | Yes |
| ZIP Codes | 16601, 17046, 15905 |
| Area Code | 215, 223, 267, 272, 412, 445, 484, 570, 582, 610, 717, 724, 814, 835, 878 |
| County Seat | Lebanon |
| School District | Westmont Hilltop School District |
Westmont occupies an elevated plateau where the air holds a distinct, crisp clarity that seems to sharpen the edges of the horizon. It lies 3.1 miles west of Lebanon, PA (from Lebanon, PA: bearing 279°T), and is situated 7.1 miles east-northeast of Palmyra. The landscape unfolds in a series of steady, deliberate slopes, far removed from the brine of any distant coast, favoring instead the grounded presence of the interior plains. A mile away, the quiet passage of Quittapahilla Creek defines the local hydrology, its current carving a slow, persistent path through the earth. To the distant west, the silhouette of the Blue Ridge Mountains marks the outer limit of the view, a dark, serrated line against the sky that suggests a vast and ancient scale. Westmont exists entirely within the protected boundaries of the Lebanon Valley Rail-Trail - Northern Extension Acquisition, which preserves the land as a continuous corridor of green space, allowing the light of late afternoon to settle evenly across the unburdened fields.
History in Westmont remains tied to the deliberate pace of inland commerce and the legacy of regional transit that once fueled the growth of the surrounding valleys. The local economy draws its character from the proximity of the Monroe Valley, where the rhythms of the earth dictate the cycle of the day far more than the frantic pulse of larger metropolitan centers. Residents often look toward the quiet expanse of the DeHart Reservoir for a sense of stillness, a reminder of the water that sustains the broader region. While the Old Indian Trail lies some distance away, its presence lingers in the collective memory of the land, grounding the modern infrastructure in a deeper, older narrative. Life here moves with a steady, quiet composure, defined by the changing colors of the foliage and the reliable, low-slung architecture that reflects a long-standing commitment to the preservation of this specific, measured corner of the interior.
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This page provides an embedded street and satellite map of Westmont, Pennsylvania. Coordinates: 40.319465, -78.952427. 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 Westmont includes the ZIP code (16601, 17046, 15905), telephone area code (215, 223, 267, 272, 412, 445, 484, 570, 582, 610, 717, 724, 814, 835, 878), county seat of Lebanon County (Lebanon), and school district assignment (Westmont Hilltop 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. |