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zipcodes.pro — CITY/MA/DENNIS-PORT

Dennis Port ZIP code, Massachusetts

The ZIP code for Dennis Port, MA is 02639, and its area codes are 774 and 508.

USPS city name
1 ZIP code
Overlapping the city
2 more
Population
3,691
Area codes
774, 508

NANPA lists no telephone rate centre for Dennis Port itself, so these are the area codes of the nearest one, Harwich (4.5 miles). A town on an area-code boundary can differ from its neighbour.

Mail addressed to Dennis Port uses the ZIP code above. 2 more ZIP codes cover part of the city but are addressed as somewhere else; they are listed separately below.

Dennis Port in numbers

About 3,691 people live in Dennis Port, in 1,956 households. The median household income is $70,094 a year, 33% below the Massachusetts median of $103,960 (US: $80,734). The median owner-occupied home is valued at $523,900 (7% below the Massachusetts median), and median gross rent is $1,556 a month. The median age is 58.0; 38.6% of adults 25 and over hold a bachelor's degree or higher (47.3% across Massachusetts); the average commute takes 31 minutes.

Population3,691Dennis Port3,691
Households1,956Dennis Port1,956
Median age58.0Dennis Port58.0Massachusetts40.0US 38.9
Median household income$70,094Dennis Port$70,094Massachusetts$103,960US $80,734
Median home value$523,900Dennis Port$523,900Massachusetts$562,100US $332,700
Median gross rent$1,556Dennis Port$1,556Massachusetts$1,762US $1,413
Bachelor's degree or higher38.6%Dennis Port38.6%Massachusetts47.3%US 35.7%
Mean commute31.2 minDennis Port31.2 minMassachusetts29.1 minUS 26.4 min
Population density1,215 / sq miDennis Port1,215 / sq mi

U.S. Census Bureau, American Community Survey 2020–2024 5-year estimates, for the census place Dennis Port CDP. Survey estimates carry margins of error, wider for small places. Sources and methods.

ZIP codes addressed as Dennis Port

ZIP codes with the USPS city name Dennis Port
ZIP City Type Population Median income Median home
02639 Dennis Port , MA Standard 3,808 $72,567 $514,200

Other ZIP codes overlapping Dennis Port

These ZIP codes cover part of Dennis Port but are addressed as somewhere else.

ZIP codes overlapping Dennis Port
ZIP City Type Population Median income Median home
02660 South Dennis , MA Standard 6,381 $93,386 $559,600
02671 West Harwich , MA Standard 818 $104,583 $635,100

Map of Dennis Port ZIP codes

02639

The ZIP codes of Dennis Port, MA, shaded. Outlines are Census ZIP Code Tabulation Areas (2020), which approximate the mail routes; PO-box and single-address codes have no area and are not drawn. Click any area to open its ZIP code.

Towns near Dennis Port

The nearest larger towns are Northwest Harwich (3,932 people, 2.4 mi), South Yarmouth (11,552 people, 3.3 mi) and Yarmouth Port (5,961 people, 5.1 mi).

Towns near Dennis Port
TownPopulationDistance
West Dennis 2,556 1.5 mi
Northwest Harwich 3,932 2.4 mi
South Dennis 3,135 2.6 mi
South Yarmouth 11,552 3.3 mi
East Dennis 3,062 4.8 mi
Yarmouth Port 5,961 5.1 mi
West Yarmouth 6,194 6.0 mi
East Harwich 5,654 6.1 mi
Barnstable Town 49,568 11.4 mi
East Sandwich 3,864 15.8 mi
Forestdale 3,801 19.3 mi
Sandwich 2,890 19.6 mi
Sagamore 4,072 21.9 mi
East Falmouth 6,245 22.8 mi

More nearby: every ZIP code in Barnstable County · Massachusetts ZIP codes

Cite this page

zipcodes.pro. “Dennis Port, MA ZIP codes.” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/city/ma/dennis-port

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