Explore Petersham, Massachusetts, 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 Petersham, Massachusetts. 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 Massachusetts 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 Petersham.
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 | Petersham |
| State | Massachusetts (MA) |
| County | Worcester County |
| Country | United States of America |
| Timezone | Eastern Time (America/New_York) |
| Latitude | 42.487589 |
| Longitude | -72.187026 |
| Population | 225 |
| Density | 70.4 /km² |
| Incorporated | N/A |
| ZIP Code | 01366 |
| Area Code | 339, 351, 413, 508, 617, 774, 781, 857, 978 |
| County Seat | Worcester |
| School District | Petersham School District |
Petersham emerges from the high, inland plateau as a quiet assembly of white clapboard and deep-shadowed woods, where the air holds a crisp, persistent weight of pine and cold earth. It lies 7.8 miles south-southeast of Athol, MA (from Athol, MA: bearing 165°T), and is situated 7.7 miles southwest of Templeton. The landscape defines itself through the long, slow swells of the earth, punctuated by the silent, dark reaches of Harvard Forest and the open, grassy expanse of North Common Meadow that anchors the center. To the north and west, the distant silhouettes of the Burnshirt Hills gather the evening light into bruised shades of violet and slate, while the East Branch Swift River carves a narrow, persistent path through the low-lying terrain. Near the edge of the settled roads, the surface of Brown Pond catches the sky in a mirror of unbroken glass, reflecting the stillness that characterizes a geography far removed from the clamor of the coast.
Petersham carries the weight of a deliberate, agrarian past, having evolved from early colonial patterns into a landscape dominated by the scholarly pursuit of forestry and the preservation of open land. The economy remains tethered to this stewardship, with the land itself serving as a classroom for research and a quiet refuge for those who favor the solitude of the interior over the industry of the city. Beyond the immediate reach of the common, the rugged, uneven drop into The Gorge suggests the ancient, unhurried work of water upon the bedrock. Life in Petersham moves with the turning of the seasons, marked by the steady, measured pace of a place that has long prioritized the integrity of its woods and the continuity of its quiet, inland character.
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This page provides an embedded street and satellite map of Petersham, Massachusetts. Coordinates: 42.487589, -72.187026. 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 Petersham includes the ZIP code (01366), telephone area code (339, 351, 413, 508, 617, 774, 781, 857, 978), county seat of Worcester County (Worcester), and school district assignment (Petersham 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. |