Explore Plum Island, 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 Plum Island, 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 Plum Island.
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 | Plum Island |
| State | Massachusetts (MA) |
| County | Essex County |
| Country | United States of America |
| Timezone | Eastern Time (America/New_York) |
| Latitude | 42.812592 |
| Longitude | -70.813384 |
| Population | 3,000 |
| Density | 480.0 /km² |
| Incorporated | N/A |
| ZIP Code | 01950 |
| Area Code | 339, 351, 413, 508, 617, 774, 781, 857, 978 |
| County Seat | Salem |
Plum Island defines itself by the restless collision of the Merrimack River as it surrenders its fresh, silt-laden waters to the vast, rhythmic heaving of the Atlantic Ocean. It lies 3.2 miles east of Newburyport, MA (from Newburyport, MA: bearing 90°T), and is situated 5.9 miles north-northeast of North Shore. This narrow barrier bar stretches thin against the tides, a fragile spine of shifting dunes and amber beach grass that feels less like permanent land and more like a lingering thought caught between the sea and the sky. To the west, the quiet expanse of Joppa Flats offers a sheltered sanctuary where the water retreats to reveal vast stretches of mudflats, while the distant, hazy silhouette of Bear Hill anchors the horizon against the encroaching gray of a New England dusk. The air here carries a sharp, salt-crusted clarity, and the light at day’s end turns the dunes into pale, luminous mounds, stripping away the clutter of the modern world until only the essential geometry of sand and surf remains.
Plum Island maintains a solitude born of its isolation, its character shaped by the cyclical migration of shorebirds and the seasonal pulse of the Plum Island State Reservation. Historically, this thin strip of earth has served as a precarious outpost for maritime survival, where the local economy has long shifted from the quiet toil of small-scale fishing to a stewardship of the fragile dunes and the preservation of the surrounding salt marshes. The pace of life is dictated by the turning tide and the encroaching winds, far removed from the inland forests like Powwow River State Forest or the distant spray of Hampton Falls. Even the memory of Quills Pond, tucked away three miles inland, seems worlds apart from the exposed, bracing reality of the coast, where the residents exist in a state of watchful patience, forever aware of the ocean’s slow, persistent claim upon the shore.
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This page provides an embedded street and satellite map of Plum Island, Massachusetts. Coordinates: 42.812592, -70.813384. 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 Plum Island includes the ZIP code (01950), telephone area code (339, 351, 413, 508, 617, 774, 781, 857, 978), county seat of Essex County (Salem), 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. |