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ZIP Code Database - Facts & Stats

Data Last Updated: June 1, 2023


MIDDLESEX County, NJ Covers 45 ZIP Codes

ZIP CodeClassificationCityPopulationTimezoneArea Code(s)
ZIP Code 07001GeneralAvenel16,920Eastern732/908/848
ZIP Code 07008GeneralCarteret25,342Eastern732
ZIP Code 07064GeneralPort Reading3,905Eastern732
ZIP Code 07067GeneralColonia18,609Eastern732/908/848
ZIP Code 07077GeneralSewaren2,885Eastern732
ZIP Code 07080GeneralSouth Plainfield24,261Eastern732/908
ZIP Code 07095GeneralWoodbridge19,839Eastern732/848
ZIP Code 08512GeneralCranbury12,897Eastern609/640
ZIP Code 08536GeneralPlainsboro20,682Eastern609/640
ZIP Code 08810GeneralDayton8,170Eastern732/848
ZIP Code 08812GeneralDunellen14,593Eastern732/848/908
ZIP Code 08816GeneralEast Brunswick48,729Eastern732
ZIP Code 08817GeneralEdison48,243Eastern732/908/848
ZIP Code 08818P.O. BoxEdison0Eastern732/908/848
ZIP Code 08820GeneralEdison41,169Eastern732/908
ZIP Code 08824GeneralKendall Park13,300Eastern732
ZIP Code 08828GeneralHelmetta2,455Eastern732/848
ZIP Code 08830GeneralIselin20,088Eastern732/908/848
ZIP Code 08831GeneralMonroe Township55,123Eastern732/848
ZIP Code 08832GeneralKeasbey3,027Eastern732/908/848
ZIP Code 08837GeneralEdison18,463Eastern732/908/848
ZIP Code 08840GeneralMetuchen17,841Eastern732/848/908
ZIP Code 08846GeneralMiddlesex14,636Eastern732/848/908
ZIP Code 08850GeneralMilltown8,325Eastern732
ZIP Code 08852GeneralMonmouth Junction18,956Eastern732/848
ZIP Code 08854GeneralPiscataway60,545Eastern732/908
ZIP Code 08855P.O. BoxPiscataway0Eastern732/908/848
ZIP Code 08857GeneralOld Bridge40,675Eastern732
ZIP Code 08859GeneralParlin24,666Eastern732
ZIP Code 08861GeneralPerth Amboy58,039Eastern732/848/908
ZIP Code 08862P.O. BoxPerth Amboy0Eastern732/848/908
ZIP Code 08863GeneralFords12,939Eastern732/848/908
ZIP Code 08871P.O. BoxSayreville0Eastern732/848
ZIP Code 08872GeneralSayreville20,351Eastern732
ZIP Code 08879GeneralSouth Amboy22,965Eastern732/848
ZIP Code 08882GeneralSouth River16,118Eastern732/848
ZIP Code 08884GeneralSpotswood8,185Eastern732/848
ZIP Code 08899GeneralEdison0Eastern732/908/848
ZIP Code 08901GeneralNew Brunswick56,278Eastern732/908/848
ZIP Code 08902GeneralNorth Brunswick43,296Eastern732/848/908
ZIP Code 08903P.O. BoxNew Brunswick0Eastern732/908/848
ZIP Code 08904GeneralHighland Park15,072Eastern732/848/908
ZIP Code 08906P.O. BoxNew Brunswick0Eastern732/908/848
ZIP Code 08933UniqueNew Brunswick0Eastern732/908/848
ZIP Code 08989UniqueNew Brunswick0Eastern732/908/848

Population:9,288,994 (More Details)
Male Population:4,518,705
Female Population:4,770,289
Median Age:40
ZIP Codes:45
Area Codes:0
Total Area:323 square miles (county)
Land Area:309 square miles (county)
Water Area:14 square miles (county)

MIDDLESEX, NJ Demographic Information

* Demographic data is based on 2020 Census.

Total population of MIDDLESEX County, NJ863,162
Male population of MIDDLESEX County, NJ422,554
Female population of MIDDLESEX County, NJ440,608
Median age (years)38.8
White Population361,742
Black Population84,360
Indian Population4,614
Asian Population228,813
Hawaiian Population340
Hispanic Population193,687
Median age (Male)37.5
Median age (Female)39.9
Total households300,547
Average household size for MIDDLESEX County, NJ2.8
Average family size of MIDDLESEX County, NJ2.99
Total housing units for MIDDLESEX County, NJ315,521

MIDDLESEX County, NJ Covers 34 Cities