03240   Zip Code Grafton Grafton NH United States

City Grafton
County Grafton
State New Hampshire
Latitude 43.57599
Longitude -71.97221
Population 1,354
Density 32.64 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: $81,563
Median individual: $42,330

Race

Mode: 88.8% White

Gender

 51.0% female 

Rent

  $1243 / month  

Median house value: $271,255.0

Age

Median: 43.1 years old

Education

With at least college degree: 24.7%
With STEM degree: 52.2%

Marital Status

 60.2% married 

Never married: 22.1%

Labor Force Participation

 62.7% working 

Unemployed: 4.7%

Average Family Size

 2.74 people 

Commute Time

 43.2 minutes 

Health Care

 5.4% uninsured 

Poverty

 7.7%

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

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