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About South Dennis
South Dennis, MA is a small unincorporated community located in southeastern Massachusetts.
South Dennis holds the status of a census-designated place — a real, named community that residents call home, governed at the county level. The community covers 4.55 square miles.
📰 South Dennis News Today
- Louis Visco Obituary - South Dennis, MA Dignity Memorial · Aug 9
- South Dennis Air Quality Index (AQI) and USA Air Pollution IQAir · Jun 27
- Warming Centers & Shelter Information on Cape Cod 2/27/2026 @7:30 AM Barnstable County (.gov) · Feb 24
- LEO CAIN Obituary (2026) - South Dennis, MA - Boston Globe Legacy obituary · Jun 17
- Cleared South Dennis lot tied to sewage treatment project Cape Cod Times · Jul 9
Live headlines via Google News — updates through the day.
What Makes South Dennis Unique
- An unincorporated community — no city hall of its own, which often means lower local taxes and county-managed services.
- Positioned in southeastern Massachusetts, convenient to the region's corridors and crossings.
- Part of the fabric of Massachusetts — one of 248 recognized communities statewide.
Why People Love It Here
- Quiet streets and a slower rhythm — the kind of place people move to on purpose.
- Cost of living typically runs below the big-metro average.
- Well connected: 3+ neighboring communities within 3 miles.
🍽️ Where to Eat in South Dennis
- Red Cottage Restaurant — american
- Starbucks — coffee shop (café)
- Jason's Tavern — american
Local spots mapped by the OpenStreetMap community.
🏞️ Parks & Outdoors in South Dennis
- Belmont Park reviews ★
- Conservation Land/Mayfair Rd · Nature reserve reviews ★
- Conservation Land/Old Chatham · Nature reserve reviews ★
- Conservation Land/Searsville R · Nature reserve reviews ★
- Conservation Land/Sheffield Av · Nature reserve reviews ★
- Conservation Land/W Dennis Rd · Nature reserve reviews ★
- Conservation Land/Windsor Ave · Nature reserve reviews ★
- Elbow Pond · Nature reserve reviews ★
- Grassy Pond Conservation Area · Nature reserve reviews ★
- Indian Lands · Nature reserve reviews ★
- Indian Lands Ii · Nature reserve reviews ★
- Johnny Kelley Park reviews ★
Parks mapped by the OpenStreetMap community · "reviews" opens each park's live Google reviews.
⚡ Quick Facts
StateMassachusetts
TypeCDP
Population (2024)—
Land area4.55 sq mi
Coordinates41.7041, -70.1506