Explore Greenville, 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 Greenville, 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 Greenville.
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 | Greenville |
| State | Pennsylvania (PA) |
| County | Armstrong County |
| Country | United States of America |
| Timezone | Eastern Time (America/New_York) |
| Latitude | 41.405074 |
| Longitude | -80.383809 |
| Population | 5,540 |
| Density | 1133.5 /km² |
| Incorporated | Yes |
| ZIP Codes | 16838, 16125 |
| Area Code | 215, 223, 267, 272, 412, 445, 484, 570, 582, 610, 717, 724, 814, 835, 878 |
| County Seat | Kittanning |
| School District | Greenville Area School District |
Greenville emerges from the quiet, verdant expanse of western Pennsylvania as a place defined by the steady, persistent flow of Hart Run. It lies 15.1 miles east-northeast of Butler, PA (from Butler, PA: bearing 63°T), and is situated 16.0 miles east-northeast of Homeacre-Lyndora. The landscape here is characterized by the soft, deliberate architecture of the land, where the terrain shifts in subtle folds toward the distant, hazy silhouette of the Allegheny Mountains visible on the horizon. Beyond the immediate reach of the town, the earth rises and dips into the quietude of Crozier Hollow, a basin that holds the cool shadows of the morning light. Within the borders of Greenville, State Game Land 105 offers an unbroken reach of wild woodland, providing a sanctuary where the air carries the scent of damp earth and decaying leaves, undisturbed by the hurried pace of larger urban centers.
History in Greenville remains tied to the iron-willed industry of the region, where the echoes of manufacturing and the labor of the rails shaped the local economy and the character of its streets. While the proximity to Boydstown Reservoir offers a singular, placid point of stillness ten miles away, the life of the people is anchored to the rhythm of the workaday world and the enduring brick facades of the center. The legacy of the area is found in the grit of those who built their livelihoods here, turning the resources of the plateau into the infrastructure of a nation. Today, the pace of life maintains a measured dignity, moving with the same quiet gravity that keeps the water moving through the creek beds, reflecting a persistent, grounded resilience in every season.
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This page provides an embedded street and satellite map of Greenville, Pennsylvania. Coordinates: 41.405074, -80.383809. 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 Greenville includes the ZIP code (16838, 16125), telephone area code (215, 223, 267, 272, 412, 445, 484, 570, 582, 610, 717, 724, 814, 835, 878), county seat of Armstrong County (Kittanning), and school district assignment (Greenville 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. |