06374   Zip Code Plainfield Northeastern Connecticut CT United States

City Plainfield
County Northeastern Connecticut
State Connecticut
Latitude 41.6798
Longitude -71.91441
Population 7,838
Density 306.48 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: $71,882
Median individual: $37,226

Race

Mode: 89.3% White

Gender

 50.3% male 

Rent

  $1302 / month  

Median house value: $248,989.0

Age

Median: 42.7 years old

Education

With at least college degree: 15.4%
With STEM degree: 40.4%

Marital Status

 39.4% married 

Never married: 40.2%

Labor Force Participation

 63.7% working 

Unemployed: 5.4%

Average Family Size

 2.88 people 

Commute Time

 29.5 minutes 

Health Care

 4.2% uninsured 

Poverty

 9.0%

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

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