02638   Zip Code Dennis Barnstable MA United States

City Dennis
County Barnstable
State Massachusetts
Latitude 41.73225
Longitude -70.19459
Population 3,253
Density 577.2 people per square mile
Time Zone America/New York
  • All demographic data comes from the 2024 American Community Survey (5-year study).
  • Learn more about each field.
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Household Income

Median household: $108,726
Median individual: $49,104

Race

Mode: 93.0% White

Gender

 57.3% female 

Rent

  $1208 / month  

Median house value: $815,268.0

Age

Median: 60.5 years old

Education

With at least college degree: 45.9%
With STEM degree: 44.4%

Marital Status

 64.0% married 

Never married: 14.8%

Labor Force Participation

 50.3% working 

Unemployed: 1.9%

Average Family Size

 2.69 people 

Commute Time

 21.5 minutes 

Health Care

 5.4% uninsured 

Poverty

 3.3%

All data comes from the SimpleMaps US Zips Comprehensive Database, February 2026.

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