Explore Glendon, 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 Glendon, 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 Glendon.
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 | Glendon |
| State | Pennsylvania (PA) |
| County | Northampton County |
| Country | United States of America |
| Timezone | Eastern Time (America/New_York) |
| Latitude | 40.657583 |
| Longitude | -75.239993 |
| Population | 373 |
| Density | 234.2 /km² |
| Incorporated | Yes |
| ZIP Code | 18042 |
| Area Code | 215, 223, 267, 272, 412, 445, 484, 570, 582, 610, 717, 724, 814, 835, 878 |
| County Seat | Easton |
| School District | Wilson Area School District |
Glendon occupies a narrow, rugged corridor where the earth buckles into the steep, shadowed contours of Morgan Valley. It lies 1.7 miles south-southwest of Easton, PA (from Easton, PA: bearing 208°T), and is situated 7.6 miles east-northeast of Bethlehem. The Lehigh River carves a deep, serpentine path through this terrain, its dark currents pressing against the base of the hills as they have for eons, indifferent to the small human dwellings that cling to the slopes above. At dusk, the light here turns a bruised, metallic violet, catching the jagged edges of the surrounding geology and casting long, cooling shadows across the lower reaches of the valley floor. Far to the northwest, the hazy, blue-tinged silhouette of the Pocono Mountains rises against the horizon, providing a distant, unmoving boundary to a landscape defined by the relentless geology of the ridge-and-valley province.
Glendon carries the weight of a long industrial memory, its economy once tethered to the iron furnaces and the heavy, black grit of the nineteenth-century coal age that permeated the regional air. Today, the town maintains a quieter, more deliberate pace, centered around the modest public space of Poswistilo Pavilion, where the community gathers in the quiet intervals of the day. The influence of the Lehigh River remains the primary pulse of the locality, serving as a reminder of the raw labor and water-borne transit that first knit these scattered settlements together. While the distant Green Pond offers a singular, quiet respite from the sharper angles of the valley, the character of the place remains anchored to the endurance of its stone foundations and the stubborn, vertical ambition of its hillsides.
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This page provides an embedded street and satellite map of Glendon, Pennsylvania. Coordinates: 40.657583, -75.239993. 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 Glendon includes the ZIP code (18042), telephone area code (215, 223, 267, 272, 412, 445, 484, 570, 582, 610, 717, 724, 814, 835, 878), county seat of Northampton County (Easton), and school district assignment (Wilson 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. |