Charlestown Massachusetts Map

About Charlestown, Massachusetts

Charlestown is a locality in Suffolk County, Massachusetts, United States. It has a population of 18,000. The population density is 5500.0 people per km². Charlestown is located at 42.3779°N, 71.0620°W. It observes the Eastern Time (America/New_York) timezone. ZIP code: 2129.

Charlestown occupies a distinct peninsula that asserts its presence directly against the vast, salt-heavy expanse of the Atlantic Ocean. It lies 1.2 miles north of Greater Boston, MA (from Greater Boston, MA: bearing 353°T), and is situated 1.3 miles north of Boston. The topography rises significantly at Breeds Hill, creating a vantage point that commands the surrounding urban expanse and the shimmering, tidal waters beyond. To the southwest, the Charles River defines the boundary of the land, its current carrying the quiet weight of history toward the harbor. While the urban landscape is dense, one can find a brief respite at O'Reilly Way-Carney Court, a local space that offers a moment of stillness amidst the brick-lined streets. The light here at dusk often turns a bruised, metallic gray, reflecting the maritime heritage that has shaped this narrow neck of land for centuries. Charlestown grew from a colonial settlement into a bustling hub of industry, fueled by its immediate access to deep-water shipping lanes. Historically, the neighborhood served as a center for maritime commerce and manufacturing, with the Charlestown Navy Yard standing as a primary engine of local employment for generations. Though the industrial rhythm has evolved, the economy remains tied to the vitality of the waterfront and the steady pulse of professional life within the metropolitan core. Residents often look toward the two-mile distant Bird Island Flats, observing the complex infrastructure that supports the regional movement of goods and people. Even today, the legacy of skilled craftsmanship and labor persists in the adaptive reuse of old warehouses and the persistent, industrious character of the local population. Charlestown maintains a cultural identity defined by its fierce sense of heritage and the enduring influence of figures like Paul Revere, whose famous ride began within these borders. The neighborhood is anchored by the Freedom Trail, which draws visitors past colonial steeples and narrow, winding lanes that retain the scale of an earlier era. Community life often centers on the traditions and social bonds forged over decades, lending a grounded, unyielding quality to the local temperament. While the Back Bay Fens lie two miles away, providing a nearby green sanctuary, the residents frequently prioritize the immediate, rugged appeal of their own coastal streets. The atmosphere is one of literate Yankee severity, where the architecture itself seems to hold onto the memory of the past with a quiet, stubborn grace.

About This Charlestown Map Page

This page provides an embedded street and satellite map of Charlestown, Massachusetts — switch between views using the small square in the bottom left-hand corner of the map. Coordinates: 42.377875, -71.061996. Live weather conditions are sourced directly from the National Weather Service, with current observations and a 7-day forecast also powered by Open-Meteo. Real-time local news and world news feeds keep the page current, while a Wikipedia summary or an editorially written description provides background on Charlestown and Suffolk County.

Detailed location data for Charlestown includes the ZIP code (02129), telephone area code (339, 351, 413, 508, 617, 774, 781, 857, 978), county seat of Suffolk County (Boston), and school district assignment. These are among the most commonly searched location details for any US city or town.

Location data is drawn from the USGS Geographic Names Information System (GNIS) and cross-verified against 2020 US Census records by coordinate proximity — ensuring the correct Charlestown is identified even where the name is shared across multiple counties or states. Population figures are sourced from the 2020 US Census.