03840   Zip Code Greenland Rockingham NH United States

City Greenland
County Rockingham
State New Hampshire
Latitude 43.03853
Longitude -70.84803
Population 4,106
Density 391.71 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: $162,837
Median individual: $72,072

Race

Mode: 95.4% White

Gender

 50.0% female 

Rent

  $2331 / month  

Median house value: $662,422.0

Age

Median: 48.4 years old

Education

With at least college degree: 59.6%
With STEM degree: 51.5%

Marital Status

 60.0% married 

Never married: 24.3%

Labor Force Participation

 67.9% working 

Unemployed: 2.3%

Average Family Size

 2.93 people 

Commute Time

 20.6 minutes 

Health Care

 3.7% uninsured 

Poverty

 0.5%

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

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