Dennis Port ZIP Code List — Barnstable County, MA

There is one unique ZIP code in Dennis Port, Massachusetts and it is 02639. Area code: 774/508.
1
ZIP codes
2.80
sq mi land
0.26
sq mi water
774/508
area code
Dennis Port, MA ZIP code map

About Dennis Port, MA

Dennis Port is a charming village located within the town of Dennis in Barnstable County, Massachusetts. Known for its picturesque coastal scenery, it attracts visitors seeking a traditional Cape Cod experience. The village offers a blend of historical charm and modern amenities, making it a beloved destination for both residents and tourists.

Location & geography

Situated on the Cape Cod peninsula, Dennis Port is surrounded by natural beauty and water bodies, with a land area of 2.80 square miles and an additional 0.26 square miles of water area. It is conveniently located near other notable towns, with Harwich Port approximately 4 miles to the southwest, South Dennis around 3 miles to the northwest, East Dennis roughly 2 miles to the north, and Yarmouth Port about 5 miles to the west. The terrain features sandy beaches, making it ideal for various water activities and beachgoers.

Community & economy

The character of Dennis Port is defined by its friendly, small-town atmosphere, fostering a strong sense of community among residents. Tourism plays a significant role in the local economy, with many businesses catering to summer visitors looking for vacation rentals and recreational activities. Daily life in Dennis Port is often enriched by the village's cultural events, community gatherings, and access to beautiful beaches.

Transportation

Major highways serving Dennis Port include Route 28, which runs along the Cape and offers access to various local attractions. The nearest airport is Barnstable Municipal Airport, located about 10 miles to the northwest, providing regional access. Public transit options are limited, emphasizing the village's small-town charm and walkable nature.

History

Dennis Port was originally settled in the early 18th century and has since developed into a popular tourist destination. Key industries historically included fishing and shipbuilding, which were vital to the local economy in its early years. The village's transformation into a summer destination took place in the late 19th and early 20th centuries as visitors discovered its scenic beauty.

Did you know?

An interesting fact about Dennis Port is that it hosts one of the Cape's oldest continuously operating restaurants, which adds to its rich culinary heritage. Additionally, the village is known for its stunning sunsets over the ocean, making it a popular spot for photography enthusiasts.

ZIP codes for Dennis Port, MA (1)
ZIP code City County Map
02639 Dennis Port Barnstable View map

Demographics & statistics

3,308
Population
51.1
Median age
$57,679
Median household income
$43,642
Per capita income
$409,100
Median home value
$1,150
Median monthly rent
71.7%
Home ownership
12.8%
Poverty rate
10.0%
Unemployment
4,618
Housing units
34.0%
Bachelor's or higher

Age distribution

Male Female
55
Under 5
50
34
5–9
30
70
10–14
62
51
15–19
46
187
20–24
168
177
25–34
159
140
35–44
125
283
45–54
254
186
55–59
166
110
60–64
99
278
65–74
248
119
75–84
107
55
85+
49
← Male
Female →

Age summary

GroupCount%
Under 1839812.0%
18 and over2,91088.0%
65 and over85625.9%
Median age51.1 years

Race & ethnicity

White 64.1%
Two or more races 17.4%
Hispanic or Latino 14.3%
Black or African American 3.8%
Asian 0.4%
GroupCount%
White2,47564.1%
Two or more races67217.4%
Hispanic or Latino55114.3%
Black or African American1463.8%
Asian150.4%

Household income

Under $10k 7.6%
$10k–$15k 4.3%
$15k–$25k 5.2%
$25k–$35k 8.9%
$35k–$50k 16.8%
$50k–$75k 18.3%
$75k–$100k 12.2%
$100k–$150k 11.9%
$150k–$200k 9.6%
$200k+ 5.1%
Range% of households
Under $10k7.6%
$10k–$15k4.3%
$15k–$25k5.2%
$25k–$35k8.9%
$35k–$50k16.8%
$50k–$75k18.3%
$75k–$100k12.2%
$100k–$150k11.9%
$150k–$200k9.6%
$200k+5.1%
Median income$57,679

Housing

Home values

$50k–$100k 0.8%
$100k–$150k 3.1%
$150k–$200k 14.4%
$200k–$300k 9.4%
$300k–$500k 43.9%
$500k–$1M 25.2%
$1M+ 3.2%

Housing overview

MetricValue
Median home value$409,100
Median rent / month$1,150
Owner occupied71.7%
Renter occupied28.3%
Vacant67.2%
Single-family detached71.7%
Large apartment buildings4.3%
Mobile homes1.7%
Median rooms4.7
Avg household size (owned)2.01

Year built

Era%
2020 or later0.0%
2010–20191.8%
2000–20091.8%
1990–19990.9%
1980–198911.9%
1970–197919.4%
1960–196916.8%
1950–195926.0%
1940–19499.8%
1939 or earlier11.5%

Bedrooms

Size% of units
No bedroom (studio)4.6%
1 bedroom17.4%
2 bedrooms29.6%
3 bedrooms34.8%
4 bedrooms9.8%
5+ bedrooms3.7%

Vehicles per household

Vehicles% of households
No vehicle5.9%
1 vehicle46.4%
2 vehicles36.8%
3 or more10.9%

Heating fuel

Fuel type%
Utility gas64.8%
Electricity14.5%
Propane / LP gas3.9%
Fuel oil14.5%
Wood1.8%

Households & families

Household typeCount%
Married-couple family56133.6%
Cohabiting couple694.1%
Male householder, no spouse53331.9%
Female householder, no spouse50830.4%
Households with children under 1830318.1%
Households with seniors (65+)65439.1%
Average household size1.97

Marital status

StatusMaleFemale
Never married40.7%23.6%
Married48.5%45.9%
Separated2.3%0.0%
Widowed0.0%6.5%
Divorced8.5%23.9%

Education

Less than 9th grade 0.2%
Some HS, no diploma 3.2%
HS graduate 26.3%
Some college, no degree 28.5%
Associate's degree 7.9%
Bachelor's degree 24.5%
Graduate / professional 9.5%
Metric%
HS diploma or higher96.7%
Bachelor's or higher34.0%

School enrollment (ages 3–17)

TypeCount%
Nursery / preschool355.7%
Kindergarten233.7%
Elementary school15424.9%
High school9715.7%
College / grad school31050.1%

Employment

Industry of employment

Education & healthcare 26.5%
Professional & management 16.5%
Construction 13.6%
Other services 13.4%
Arts, food & hospitality 7.7%
Retail trade 7.2%
Finance & real estate 4.5%
Transportation & utilities 3.6%
Manufacturing 2.0%
Public administration 1.6%
Wholesale trade 1.4%
Agriculture & mining 1.1%
Information 0.7%

Occupation

Category%
Management, business & arts42.3%
Service20.3%
Sales & office10.0%
Natural resources & construction23.4%
Production & transportation4.0%

Employment type

Type%
Private sector88.4%
Government6.6%
Self-employed5.0%
Unpaid family workers0.0%

Commute

Method%
Drive alone62.6%
Carpool18.1%
Public transit0.8%
Walk5.7%
Other means0.7%
Avg commute (minutes)27.1

Poverty

All people 12.8%
Under 18 years 29.4%
18 and over 10.5%
Married-couple families 3.2%
Female-led households 40.2%

Income support

Source% of households
Social Security38.4%
Retirement income26.4%
Supplemental Security4.8%
Cash public assistance4.5%
Food stamps / SNAP9.5%

Health indicators

Condition%
High blood pressure34.2%
High cholesterol33.9%
Heart disease7.5%
Stroke3.4%
Asthma11.0%
Arthritis29.4%
Kidney disease3.3%
Pulmonary disease7.1%
Cancer8.5%
Behavior / access%
Binge drinking16.2%
No physical activity20.0%
Less than 7 hrs sleep30.2%
Fair or poor health12.9%
Poor mental health14.0%
Poor physical health10.2%
No health insurance6.4%
Visited doctor (checkup)81.2%
Visited dentist70.6%
Cholesterol screening91.7%
Teeth loss11.2%

Veterans & disability

VeteransCount%
Civilian veterans2167.4%
Disability%
Any disability11.6%
Under 180.0%
18–64 years5.2%
65 and over32.5%

Health insurance coverage

Type%
Private insurance60.6%
Public insurance55.2%
Uninsured under 190.0%

Language & origin

Language spoken at home (age 5+)

LanguageCount%
English only3,20396.8%
Spanish2267.1%
Other Indo-European1976.2%
Asian & Pacific Islander290.9%
Other languages00.0%

Place of birth & citizenship

OriginCount%
Native born (US)2,92988.5%
Born in same state2,91788.2%
Born in different state2,20866.7%
Foreign born120.4%
Naturalized citizen37911.5%
Not a US citizen5915.6%

Ancestry

AncestryCount%
Italian84225.5%
French54916.6%
Arab401.2%
AncestryCount%
English130.4%
German120.4%
Irish100.3%

Technology access

Metric% of households
Computer access50.5%
Internet access96.8%

Source: U.S. Census Bureau, American Community Survey 2025 estimates.

Frequently asked questions
What is the ZIP code for Dennis Port, MA?
Dennis Port, MA has one ZIP code: 02639.
What is the main ZIP code for Dennis Port, MA?
The primary ZIP code for Dennis Port, MA is 02639. The city uses area code 774 or 508 for phone service.
What county is Dennis Port, MA in?
Dennis Port is located in Barnstable County, Massachusetts.
How many ZIP codes are in Dennis Port, MA?
Dennis Port, MA has 1 ZIP code.
What ZIP code serves Dennis Port's downtown commercial district along Route 28?
The Dennis Port downtown area along Route 28, which includes shops and restaurants in the village center, is served by ZIP code 02639.
What is the ZIP code for the Dennis Port waterfront and beach areas near Nantucket Sound?
The Dennis Port beachfront and coastal properties near Nantucket Sound, including popular beaches and waterfront neighborhoods, use ZIP code 02639.
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