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ZIP code 07004

Fairfield, NJ · Essex County

About ZIP code 07004

  • ZIP code 07004 is in Fairfield, Essex County, New Jersey.
  • About 7,824 people live in it, which is 298.3 people per square mile.
  • It also reaches into Morris County.
  • Time zone: Eastern Standard Time.
  • The middle of the ZIP code is at 40.883, -74.304.

A ZIP code is a mail delivery area, not a town border, and one ZIP code can cover parts of several towns. To check a single address, use the US Postal Service lookup.

Fairfield, NJ

ZIP code 07004 is the post office name for Fairfield, Essex County, NJ. 7,824 people live in Fairfield. Typical household income is $115,980. A typical home costs $688,500.

  • Stronger than most towns on: Public transit, Airport access and Walkability.
  • Weaker than most towns on: Cost of living, Housing affordability and Clean air and low disaster risk.

See all figures for Fairfield

Nearby ZIP codes

ZIP code list from SimpleMaps US Zips. Population is a US Census Bureau estimate. These are estimates, so check official sources before you decide.