Explore South Yarmouth, Massachusetts, with this interactive street and satellite map. You can “grab” the South Yarmouth, MA street map and move it around to re-centre it. You can change between standard map view and satellite map view by clicking the small square in the bottom left-hand corner of the map. You can use the zoom buttons on the lower right side of the map to zoom in or out to street-level detail. You will find live weather, local and world news below.
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| City | South Yarmouth |
| State | Massachusetts (MA) |
| County | Barnstable |
| Country | United States of America |
| Timezone | Eastern Time (America/New_York) |
| Latitude | 41.666778 |
| Longitude | -70.184741 |
| Population | 11,552 |
| Density | 646.2 /km² |
| Incorporated | N/A |
| ZIP Code(s) | 02664 |
| Area Code | 339, 351, 413, 508, 617, 774, 781, 857, 978 |
| County Seat | Barnstable |
| School District | Dennis-Yarmouth School District |
South Yarmouth is a locality in Barnstable County, Massachusetts, United States. It has a population of 11,552. The population density is 646.2 people per km². South Yarmouth is located at 41.6668°N, 70.1847°W. It observes the Eastern Time (America/New_York) timezone. ZIP code: 2673.
South Yarmouth lies along the southern edge of Cape Cod, a place where the land gently slopes toward the salty embrace of Nantucket Sound. It lies 6.4 miles east-south-east of Barnstable, MA (from Barnstable, MA: bearing 111°T), and is situated 3.5 miles south-east of Yarmouth. Here, the air carries the persistent scent of pine and brine, a constant reminder of the proximity to the sea, even when it’s out of sight. Ancient oaks, their branches gnarled like the hands of fishermen, cast dappled shadows across manicured lawns and the occasional winding dirt track that leads to a hidden cove. The landscape is a mosaic of well-tended gardens, modest clapboard houses painted in hues of seafoam green and weathered grey, and stretches of sandy soil that give way to the resilient scrub of beach roses and bayberry. In the late afternoon, the sunlight slants low, painting the sky in soft oranges and pinks, and the silence is broken only by the distant cry of gulls and the murmur of the tide. This stretch of coast has long been shaped by the ebb and flow of human endeavor and the relentless power of the ocean. Originally settled by English colonists seeking fertile ground and access to the sea's bounty, South Yarmouth's economy was once deeply entwined with shipbuilding and maritime trade, its harbors buzzing with the activity of sailmakers and shipwrights. While those days of bustling docks have largely faded, the spirit of commerce persists, now centered on the vibrant summer tourism that draws visitors to its sun-drenched beaches and quaint village centers. A notable landmark, the Old Grist Mill, stands as a silent sentinel to a more agrarian past, its weathered timbers whispering tales of a time when the land itself provided sustenance. The local character of South Yarmouth is one of quiet resilience, a blend of old Cape Cod charm and the modern conveniences that cater to both year-round residents and seasonal visitors, all under the broad, ever-changing canvas of the New England sky.
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This page provides an embedded street and satellite map of South Yarmouth, Massachusetts — switch between views using the small square in the bottom left-hand corner of the map. Coordinates: 41.666778, -70.184741. 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 South Yarmouth and Barnstable County.
Detailed location data for South Yarmouth includes the ZIP code (02664), telephone area code (339, 351, 413, 508, 617, 774, 781, 857, 978), county seat of Barnstable County (Barnstable), and school district assignment (Dennis-Yarmouth School District). 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 South Yarmouth is identified even where the name is shared across multiple counties or states. Population figures are sourced from the 2020 US Census.
| Page generated | July 2026 |
| Location data | SimpleMaps US Cities Database; coordinates matched to USGS GNIS definitive data |
| Wikipedia validation | Article content matched to USGS GNIS coordinates via Wikipedia geosearch API. Location verified by proximity — not name matching alone. |