07004   Zip Code Fairfield Essex NJ United States

City Fairfield
County Essex
State New Jersey
Latitude 40.88282
Longitude -74.30413
Population 7,824
Density 772.8 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: $115,980
Median individual: $64,015

Race

Mode: 82.2% White

Gender

 56.9% female 

Rent

  $2656 / month  

Median house value: $690,295.0

Age

Median: 49.9 years old

Education

With at least college degree: 50.9%
With STEM degree: 36.0%

Marital Status

 62.7% married 

Never married: 18.5%

Labor Force Participation

 62.4% working 

Unemployed: 13.8%

Average Family Size

 3.07 people 

Commute Time

 21.5 minutes 

Health Care

 4.1% uninsured 

Poverty

 6.6%

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

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