Explore Chilmark, 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 Chilmark, 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 Chilmark.
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 | Chilmark |
| State | Massachusetts (MA) |
| County | Dukes County |
| Country | United States of America |
| Timezone | Eastern Time (America/New_York) |
| Latitude | 41.343169 |
| Longitude | -70.74475 |
| Population | 900 |
| Density | 18.0 /km² |
| Incorporated | N/A |
| ZIP Code | 02535 |
| Area Code | 339, 351, 413, 508, 617, 774, 781, 857, 978 |
| County Seat | Edgartown |
Chilmark occupies a rugged, undulating topography where the cold, salt-thickened air of the Atlantic Ocean defines the very texture of the morning. It lies 5.7 miles southwest of Dukes, MA (from Dukes, MA: bearing 223°T), and is situated 5.8 miles west-southwest of Marthas Vineyard. Mill Brook carves a persistent, quiet path through the landscape, its waters feeding the local watershed before the terrain rises toward the modest, wind-swept elevation of Peaked Hill. Within the immediate perimeter, the Town Forest offers a dense, protected expanse of native flora that anchors the wilder edges of the property. Near the horizon, the shifting tides pull toward Edys Island, while the calm, brackish stillness of Menemsha Pond serves as a mirror to the gray, shifting skies. The light here possesses a particular, silvered clarity, catching the coarse grasses and granite outcroppings that give Chilmark its austere and singular physical identity.
Agriculture and maritime tradition remain the quiet, enduring pulse of the economy, preserving a way of life that resists the frantic pace of the mainland. Generations of families have worked these rocky soils and coastal waters, establishing a legacy of self-reliance that lingers in the weathered cedar shingles and the spare, functional architecture of the village. The local character is marked by a literate, observant reserve, reflecting a history of agrarian labor and seasonal harvest that has long defined the rhythm of the year. Visitors often note how the modern world seems to thin out here, replaced by the persistent, rhythmic hum of the wind and the deliberate, unadorned work of those who call this landscape home.
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This page provides an embedded street and satellite map of Chilmark, Massachusetts. Coordinates: 41.343169, -70.74475. 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 Chilmark includes the ZIP code (02535), telephone area code (339, 351, 413, 508, 617, 774, 781, 857, 978), county seat of Dukes County (Edgartown), 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. |