Explore Donora, 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 Donora, 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 Donora.
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 | Donora |
| State | Pennsylvania (PA) |
| County | Washington County |
| Country | United States of America |
| Timezone | Eastern Time (America/New_York) |
| Latitude | 40.173405 |
| Longitude | -79.857547 |
| Population | 4,569 |
| Density | 929.0 /km² |
| Incorporated | Yes |
| ZIP Code | 15033 |
| Area Code | 215, 223, 267, 272, 412, 445, 484, 570, 582, 610, 717, 724, 814, 835, 878 |
| County Seat | Washington |
| School District | Ringgold School District |
Donora clings to the steep, verdant slopes that rise sharply from the dark, serpentine path of the Monongahela River. It lies 2.7 miles west-northwest of Rostraver, PA (from Rostraver, PA: bearing 283°T), and is situated 9.0 miles south-southeast of Jefferson Hills.
The weight of the Allegheny Mountains lingers as a distant, hazy silhouette against the horizon, anchoring the topography of the Allegheny Plateau. Near the town’s quiet edges, the earth folds into the shadowed depth of Kelly Hollow, where the air holds a cool, damp stillness. Within the local borders, Cascade Park offers a reprieve of green, its quiet paths wandering through terrain that long ago felt the heavy pulse of industrial furnaces. The light at dusk here possesses a particular, bruised quality, filtering through the trees to catch the rusted remnants of a time when the river carried the lifeblood of steel production to the wider world.
Donora carries the heavy, singular memory of the 1948 smog, an event that fundamentally altered the perception of industrial air and local health across the nation. The economy, once dictated by the immense output of the sprawling mills that lined the riverbank, has since transitioned, leaving behind a landscape of resilient brickwork and fading signage that speaks to the grit of previous generations. Life in Donora moves with a deliberate, measured cadence, far removed from the frantic pace of larger urban centers, yet tethered to the river that remains the constant, flowing witness to its endurance. While Indian Lake remains a distant destination eleven miles away, the daily rhythm here is defined by the immediate presence of the valley, where the echo of whistles and the clatter of machinery have been replaced by the steady, persistent hum of a community defining its own future.
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This page provides an embedded street and satellite map of Donora, Pennsylvania. Coordinates: 40.173405, -79.857547. 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 Donora includes the ZIP code (15033), 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 (Ringgold 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. |