02025   Zip Code Cohasset Norfolk MA United States

City Cohasset
County Norfolk
State Massachusetts
Latitude 42.23603
Longitude -70.81906
Population 8,427
Density 862.44 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: $199,306
Median individual: $86,741

Race

Mode: 93.8% White

Gender

 50.9% female 

Rent

  $2755 / month  

Median house value: $1,287,534.0

Age

Median: 43.9 years old

Education

With at least college degree: 76.7%
With STEM degree: 40.3%

Marital Status

 63.6% married 

Never married: 23.7%

Labor Force Participation

 65.8% working 

Unemployed: 4.6%

Average Family Size

 3.29 people 

Commute Time

 37.2 minutes 

Health Care

 2.5% uninsured 

Poverty

 3.0%

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

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