Explore Charleroi, 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 Charleroi, 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 Charleroi.
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 | Charleroi |
| State | Pennsylvania (PA) |
| County | Washington County |
| Country | United States of America |
| Timezone | Eastern Time (America/New_York) |
| Latitude | 40.13785 |
| Longitude | -79.898104 |
| Population | 4,234 |
| Density | 2145.3 /km² |
| Incorporated | Yes |
| ZIP Code | 15022 |
| Area Code | 215, 223, 267, 272, 412, 445, 484, 570, 582, 610, 717, 724, 814, 835, 878 |
| County Seat | Washington |
| School District | Charleroi School District |
Charleroi holds a firm, weary grace along the banks where the Monongahela River carves a deep, industrial trench through the earth. It lies 5.1 miles west-southwest of Rostraver, PA (from Rostraver, PA: bearing 249°T), and is situated 0.9 miles southwest of Monessen. The landscape rises in steep, wooded inclines from the water’s edge, creating a narrow corridor where the gray, humid light of late afternoon catches the brick facades of the storefronts. Beyond the immediate riverbanks, the terrain ascends into the rugged, uneven topography of the Allegheny Plateau, while the quiet serenity of Twilight Hollow waits just a mile away, a shadowed crease in the land that feels miles removed from the rhythmic hum of the valley floor. Within the town limits, Charleroi Community Park offers a patch of maintained green space where the air tastes of dampened soil and the slow, steady progress of the seasons.
Charleroi emerged from the nineteenth-century ambition of glassmakers and steelworkers, its identity forged in the heat of furnaces and the clatter of rail lines that once anchored the regional economy. The legacy of these industries lingers in the sturdy, unadorned architecture that defines the streetscape, a collection of homes and masonry buildings that have weathered decades of economic transition. While the heavy industry that once dictated the pulse of the valley has receded, the character of the place remains anchored in the stubborn resilience of its people and the quietude of its residential blocks. Even the distant, hazy silhouette of the Allegheny Mountains serves as a reminder of the vast, landlocked expanse that stretches away from the river, grounding the daily experience of those who walk these streets in a landscape that is both heavy with memory and persistent in its slow, quiet endurance.
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This page provides an embedded street and satellite map of Charleroi, Pennsylvania. Coordinates: 40.13785, -79.898104. 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 Charleroi includes the ZIP code (15022), telephone area code (215, 223, 267, 272, 412, 445, 484, 570, 582, 610, 717, 724, 814, 835, 878), county seat of Washington County (Washington), and school district assignment (Charleroi 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. |