Explore Waltham, 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 Waltham, 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 Waltham.
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 | Waltham |
| State | Massachusetts (MA) |
| County | Middlesex County |
| Country | United States of America |
| Timezone | Eastern Time (America/New_York) |
| Latitude | 42.388921 |
| Longitude | -71.242268 |
| Population | 65,218 |
| Density | 1976.0 /km² |
| Incorporated | Yes |
| ZIP Codes | 02452, 02451, 02453, 02454 |
| Area Code | 339, 351, 413, 508, 617, 774, 781, 857, 978 |
| County Seat | Cambridge |
| School District | Waltham School District |
Waltham asserts its presence along the steady, winding path of the Charles River, which serves as the primary artery for the local landscape. It lies 2.7 miles west of Watertown, MA (from Watertown, MA: bearing 278°T), and is situated 9.1 miles west of Greater Boston. The terrain around Waltham unfolds in a series of modest elevations and low-lying plains, characterized by a persistent inland climate that avoids the maritime influence of the distant coast. Residents often find quiet reflection at the edges of Lyman Pond, where the water mirrors the shifting foliage of the seasons. On the distant horizon, the silhouette of Jupiter Ridge provides a firm boundary to the view, grounding the sprawl of the region in a permanent, geological stillness that feels both ancient and reassuringly solid.
Founding narratives of Waltham are deeply intertwined with the early industrial ambitions that transformed the agrarian character of the region. Originally a part of a larger colonial territory, Waltham emerged as a distinct entity through the labor of those who recognized the potential of the local water power to drive early machinery. This transition from a quiet settlement to a site of production defined the architectural rhythm of the streets, where brick buildings and mill structures still stand as reminders of the town’s formative years. The legacy of these early innovators remains visible, etched into the very foundations of the local grid and the enduring layout of the commercial center.
Economic life in Waltham has evolved from its early manufacturing roots into a sophisticated hub of technology, biotechnology, and higher education. The presence of Brandeis University and Bentley University anchors the intellectual climate, drawing a constant influx of students and researchers who contribute to the modern vibrancy of the local infrastructure. Modern office complexes now occupy spaces where industrial output once reigned, reflecting a shift toward a knowledge-based economy that pulses through the corridors of the local business parks. As the workday winds down, the flow of traffic across the bridges of the Charles River highlights the ongoing connection between these centers of industry and the residential neighborhoods that define the daily experience of Waltham.
Cultural life in Waltham finds its rhythm in the communal engagement of its people, who gather for diverse events and seasonal festivities that mark the passing of the year. Riverwalk Park provides a vital public space for recreation, offering a connection to the natural environment that persists despite the surrounding development. While the town does not host major professional sports franchises, the energy of local athletic programs and the proximity to regional competitions keep the spirit of sport alive. Famous figures such as the painter Winslow Homer and the writer Joyce Kilmer have historical ties to the region, lending an air of creative heritage to the local identity. Even as modern life accelerates, the quiet, measured pace of a walk through the streets remains a hallmark of the experience of living in Waltham.
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This page provides an embedded street and satellite map of Waltham, Massachusetts. Coordinates: 42.388921, -71.242268. 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 Waltham includes the ZIP code (02452, 02451, 02453), telephone area code (339, 351, 413, 508, 617, 774, 781, 857, 978), county seat of Middlesex County (Cambridge), and school district assignment (Waltham 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. |