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ZIP Code Database - Facts & Stats

Data Last Updated: June 1, 2023

UNION County, NJ ZIP Codes

UNION County, NJ Covers 30 ZIP Codes

ZIP CodeClassificationCityPopulationTimezoneArea Code(s)
ZIP Code 07016GeneralCranford23,827Eastern908
ZIP Code 07023GeneralFanwood7,774Eastern908
ZIP Code 07027GeneralGarwood4,454Eastern908
ZIP Code 07033GeneralKenilworth8,427Eastern908
ZIP Code 07036GeneralLinden45,161Eastern908/732
ZIP Code 07060GeneralPlainfield48,423Eastern908
ZIP Code 07061P.O. BoxPlainfield0Eastern908
ZIP Code 07062GeneralPlainfield14,196Eastern908
ZIP Code 07063GeneralPlainfield14,745Eastern732/908
ZIP Code 07065GeneralRahway29,556Eastern732/908/848
ZIP Code 07066GeneralClark15,555Eastern732/908/848
ZIP Code 07076GeneralScotch Plains24,871Eastern908
ZIP Code 07081GeneralSpringfield17,200Eastern908
ZIP Code 07083GeneralUnion56,131Eastern908
ZIP Code 07088GeneralVauxhall3,580Eastern908
ZIP Code 07090GeneralWestfield31,056Eastern908
ZIP Code 07091P.O. BoxWestfield0Eastern908
ZIP Code 07092GeneralMountainside7,082Eastern908
ZIP Code 07201GeneralElizabeth29,390Eastern908/862/973
ZIP Code 07202GeneralElizabeth43,389Eastern908
ZIP Code 07203GeneralRoselle22,715Eastern908
ZIP Code 07204GeneralRoselle Park13,984Eastern908
ZIP Code 07205GeneralHillside22,432Eastern908
ZIP Code 07206GeneralElizabethport30,982Eastern908
ZIP Code 07207P.O. BoxElizabeth0Eastern908
ZIP Code 07208GeneralElizabeth33,561Eastern908
ZIP Code 07901GeneralSummit24,199Eastern908
ZIP Code 07902P.O. BoxSummit0Eastern908
ZIP Code 07922GeneralBerkeley Heights12,311Eastern908
ZIP Code 07974GeneralNew Providence13,122Eastern908

Population:9,288,994 (More Details)
Male Population:4,518,705
Female Population:4,770,289
Median Age:40
ZIP Codes:30
Area Codes:0
Total Area:105 square miles (county)
Land Area:103 square miles (county)
Water Area:3 square miles (county)

UNION, NJ Demographic Information

* Demographic data is based on 2020 Census.

Total population of UNION County, NJ575,345
Male population of UNION County, NJ277,951
Female population of UNION County, NJ297,394
Median age (years)38.7
White Population236,589
Black Population117,306
Indian Population4,022
Asian Population32,434
Hawaiian Population200
Hispanic Population195,519
Median age (Male)37.3
Median age (Female)39.9
Total households200,372
Average household size for UNION County, NJ2.84
Average family size of UNION County, NJ3.14
Total housing units for UNION County, NJ209,908

UNION County, NJ Covers 22 Cities