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ZIP code 07940

Madison, NJ · Morris County

About ZIP code 07940

  • ZIP code 07940 is in Madison, Morris County, New Jersey.
  • About 17,610 people live in it, which is 1,384 people per square mile.
  • Time zone: Eastern Standard Time.
  • The middle of the ZIP code is at 40.760, -74.419.

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.

Madison, NJ

ZIP code 07940 is the post office name for Madison, Morris County, NJ. 16,447 people live in Madison. Typical household income is $171,471. A typical home costs $943,200.

  • Stronger than most towns on: Long, healthy lives, Safety and Home internet and working from home.
  • Weaker than most towns on: Cost of living, State taxes and Housing affordability.

See all figures for Madison

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