Saint Clair Pennsylvania Map
Explore Saint Clair, 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.
Interactive Map of Saint Clair, Pennsylvania
How to Use This Saint Clair, Pennsylvania Map
This interactive map shows the street layout and satellite imagery for Saint Clair, 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 Saint Clair.
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 | Saint Clair |
| State | Pennsylvania (PA) |
| County | Allegheny County |
| Country | United States of America |
| Timezone | Eastern Time (America/New_York) |
| Latitude | 40.268681 |
| Longitude | -79.548373 |
| Density | N/A /km² |
| Incorporated | N/A |
| ZIP Codes | 15042, 15210, 15601, 17970 |
| Area Code | 215, 223, 267, 272, 412, 445, 484, 570, 582, 610, 717, 724, 814, 835, 878 |
| County Seat | Pittsburgh |
About Saint Clair, Pennsylvania
Saint Clair is a locality in Allegheny County, Pennsylvania, United States. Saint Clair is located at 40.2687°N, 79.5484°W. It observes the Eastern Time (America/New_York) timezone. ZIP codes: 15042, 15210, 15601.Saint Clair reveals itself through the heavy, muted light of the inland plateau, where the ground rises in stubborn, layered swells that define the horizon. It lies 2.1 miles southeast of Pittsburgh, PA (from Pittsburgh, PA: bearing 142°T), and is situated 9.1 miles southwest of Penn Hills. The earth here holds a dense, ancient composure, marked by the proximity of the Monongahela River, which carves a path through the landscape only a mile away. Residents often gather at Arlington Playground, a localized space that anchors the neighborhood, offering a quiet vantage point to watch the slow shift of shadows across the terrain. Even when the air turns thin and cooling, the landscape retains a steady, unyielding gravity, distant from the Allegheny Mountains that silhouette the far edges of the state like a serrated gray blade.
History in Saint Clair lingers in the cooling brick and the remnants of an industry that once dictated the pulse of every hour. The economic echoes of earlier generations remain visible in the sturdy, utilitarian architecture, a testament to a time when the labor of the region was tied to the extraction of the deep, dark wealth beneath the surface. Today, the pace is tempered by a lingering, deliberate stillness, far removed from the frantic motion of more populous centers. Those seeking a connection to the water might wander toward Panther Hollow Lake, or perhaps trace the old paths that lead toward the Monogahela Incline, where the steep ascent offers a quiet perspective on how the town has adapted to its rugged geography.
Nearby Outdoor Places
- South Greensburg Municipal Park (Local Park) — 0.6 mi, 029° NE
- Swede Hill Park (Local Park) — 1.0 mi, 308° NW
- Southwest Greensburg Red Devils Park (Local Recreation) — 1.4 mi, 353° N
- Westmoreland Performing Arts (Arts Centre) — 2.3 mi, 005° N
- Saint Elizabeth Ann Seton Statue (Monument) — 2.7 mi, 352° N
- Saint Filumena Shrine (Monument) — 3.1 mi, 350° N
- Westmoreland Land Trust Acquisitions - Phase I (Local Recreation) — 3.2 mi, 002° N
- Vietnam Veterans of Westmoreland Co. Memorial (Monument) — 5.1 mi, 048° NE
- Amphitheater (Theatre) — 5.4 mi, 046° NE
- Big Mac Museum (Museum) — 8.4 mi, 296° NW
- Keystone State Park (State Park) — 9.9 mi, 049° NE
- Coke Ovens (Historic Ruins) — 11.3 mi, 301° NW
- Red Waterfall (Viewpoint) — 13.1 mi, 266° W
- Farmhouse Ruins (Historic Ruins) — 13.4 mi, 294° NW
- Tipping Bucket (Attraction) — 14.0 mi, 093° E
- Soak Zone (Attraction) — 14.0 mi, 093° E
- Wild Mouse (Attraction) — 14.1 mi, 092° E
- Olde Idlewild (Attraction) — 14.2 mi, 092° E
- Phoenix Big Cinemas North Versailles Stadium 18 (Cinema) — 14.4 mi, 300° NW
- Spaceballs The Unauthorized Museum and Gift Shop (Museum) — 15.6 mi, 295° NW
- Nittany Lion Shrine (Public Artwork) — 15.6 mi, 290° W
- Powder Mill Nature Reserve (Museum) — 16.4 mi, 117° SE
- Family Funscape (Theme Park) — 16.9 mi, 263° W
- Laurel Ridge State Park (State Park) — 19.8 mi, 135° SE
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About This Saint Clair Map Page
This page provides an embedded street and satellite map of Saint Clair, Pennsylvania. Coordinates: 40.268681, -79.548373. 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 Saint Clair includes the ZIP code (15042, 15210, 15601), telephone area code (215, 223, 267, 272, 412, 445, 484, 570, 582, 610, 717, 724, 814, 835, 878), county seat of Allegheny County (Pittsburgh), and school district assignment.
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. |
