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ZIP Code Database - Facts & Stats

Data Last Updated: May 1, 2022

ZIP Codes for City of Summit, NJ

Summit, NJ Covers 2 ZIP Codes

ZIP CodeTypeCountyPopulationArea Code(s)
ZIP Code 07901StandardUnion22,806908
ZIP Code 07902P.O. BoxUnion0908

Timezone(s):Eastern (GMT -05:00)
Counties:UNION, NJ
Population:21,457 (More Details)
Male Population:10,553
Female Population:10,904
Median Age:40
ZIP Codes:2
Area Codes:1
Total Area:105 square miles (county)
Land Area:103 square miles (county)
Water Area:3 square miles (county)

Summit, NJ Demographic Information *

Total population21,457
Male population10,553
Female population10,904
Median age (years)39.7
White Population17,926
Black Population970
Indian Population30
Asian Population1,368
Hawaiian Population3
Hispanic Population2,851
Median age (Male)38.4
Median age (Female)40.8
Total households7,708
Family households (families)5,517
Average household size2.77
Average family size3.29
Total housing units8,190
* Demographic data is based on 2010 Census. Products


  1. U.S. Postal Service [Last Updated: 5/1/2022],
  2. Internal Data Creation [Last Updated: 5/1/2022],
  3. U.S. Geological Survey [Updated as needed],
  4. U.S. Census [Updated Yearly],
  5. U.S. Census 2010 [Decennial] [Last Updated: 1/1/2010],