Dennis Port

Census-designated place in Barnstable County, Massachusetts

View of Dennis Port, Massachusetts
Photo: John Phelan · CC BY 3.0

Dennis Port is an unincorporated community (census-designated place) in Barnstable County, Massachusetts, with 3,487 residents (2020 Census). It sits at 20 ft (6 m) above sea level. The nearest town is West Dennis, 1.5 miles W.

About Dennis Port

Dennis Port (or Dennisport) is a census-designated place (CDP) in the town of Dennis in Barnstable County, Cape Cod, Massachusetts, United States. As of the 2020 census, Dennis Port had a population of 3,487.

The Swan Pond River and Upper County Road demarcate Dennis Port's western border with West Dennis. The village of West Harwich lies directly to Dennis Port's east, with the border demarcated by the median of Division Street. To the north of Dennis Port is South Dennis. Like other villages along Nantucket Sound, Dennis Port features warm-water beaches, like Haigis Beach, Sea Street Beach, and Glendon Road Beach. Many consider these among Cape Cod's most desirable beaches for swimming and windsurfing.

By U.S. standards, real estate prices in Dennis Port remain high. Housing stock consists mostly of World War II–era beach cottages built in the Cape Cod architectural style, although many have been expanded or replaced with larger, more contemporary beach houses.

Famous residents of Dennis Port include U.S. military hero Benjamin F. Baker.

Text: Wikipedia · CC BY-SA 4.0

Dennis Port weather: 7-day forecast

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Source: National Weather Service (NOAA).

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Living in Dennis Port

Median household income
$70,094
Median home value
$523,900
Median rent
$1,556/mo
Median age
58
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Map of Dennis Port

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Dennis Port, MA population

Dennis Port had 3,487 residents in the 2020 Census.

2020 Census3,487
Density1,148 per sq mi (443 per km²)

Source: U.S. Census Bureau, Decennial Census.

Dennis Port at a glance

StateMassachusetts (MA)
CountyBarnstable County
TypeCensus-designated place
Population3,487 (2020)
Land area3.04 sq mi (7.9 km²)
Water area0.25 sq mi (0.66 km²)
Elevation20 ft (6 m)
Coordinates41.6681° N, 70.1370° W
ZIP codes02639, 02670, 02671
Census code (GEOID)2516810

Sources: U.S. Census Bureau (Gazetteer, ZCTA), USGS GNIS, Wikidata.

Towns near Dennis Port

Straight-line distance between town centers.

Frequently asked questions about Dennis Port

What county is Dennis Port in?

Dennis Port is in Barnstable County, Massachusetts.

What is the population of Dennis Port, MA?

3,487 people lived in Dennis Port at the 2020 Census.

What is the ZIP code of Dennis Port, MA?

The main ZIP code is 02639. Other ZIP codes: 02670, 02671.

What is the elevation of Dennis Port?

20 feet (6 m) above sea level.

What towns are near Dennis Port?

West Dennis (1.5 mi), Northwest Harwich (2.4 mi), South Dennis (2.6 mi), Dennis (3.0 mi), South Yarmouth (3.1 mi).

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