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ZIP Code Database - Facts & Stats

Data Last Updated: December 1, 2022

ZIP Codes for City of Roselle, NJ

Roselle, NJ Covers 1 ZIP Code

ZIP CodeTypeCountyPopulation
ZIP Code 07203StandardUnion21,085

Timezone(s):Eastern (GMT -05:00)
Counties:UNION, NJ
Population:21,085 (More Details)
Male Population:10,021
Female Population:11,064
Median Age:37
ZIP Codes:1
Area Codes:1
Total Area:105 square miles (county)
Land Area:103 square miles (county)
Water Area:3 square miles (county)

Roselle, NJ Demographic Information *

Total population21,085
Male population10,021
Female population11,064
Median age (years)37
White Population6,240
Black Population11,610
Indian Population65
Asian Population471
Hawaiian Population5
Hispanic Population5,644
Median age (Male)34.9
Median age (Female)39.1
Total households7,407
Family households (families)5,093
Average household size2.84
Average family size3.44
Total housing units7,939
* Demographic data is based on 2010 Census. Products


  1. U.S. Postal Service [Last Updated: 12/1/2022],
  2. Internal Data Creation [Last Updated: 12/1/2022],
  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],