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Zip Code 07103 — Newark, NJ

07103 is a ZIP Code associated with Newark, NJ, located within Essex. 07103 ranks #9 out of 31 ZIP codes in Essex County by population (and #64 out of 598 in NJ). The area supports an estimated population of 37,293 residents across Data Pending housing units, with a population density of 6,691.3 people per square mile.
WorldPlaceData database updated: October 2026

📍 View location on OpenStreetMap (40.738860, -74.195290)

Data MetricLocal Statistic
Postal / Zip Code07103
Primary CityNewark
State / ProvinceNJ
CountyEssex
Total Population37,293
Median Household IncomeData Pending
Total Housing UnitsData Pending
Population Density6,691.3 people/sq mi
TimezoneAmerica/New_York

How 07103 Compares

MetricZIP 07103Essex CountyNJ State Average
Population37,293863,415 (Total)9,343,809 (Total)
Average ZIP IncomeData PendingN/AN/A
Population Density6,691.3 /sq mi----
County Pop Rank#9 of 31----

Nearby ZIP Codes

ZIP CodeCityDistancePopulationMedian Income
Zip 07108Newark1.1 mi28,790N/A
Zip 07102Newark1.2 mi12,358N/A
Zip 07107Newark1.7 mi43,293N/A
Zip 07018East Orange1.7 mi28,924N/A
Zip 07106Newark1.9 mi36,383N/A

Data Sources & Methodology: Geographic coordinates and ZIP Code assignments are derived from underlying geographic and postal datasets. Note that ZIP Codes are USPS postal delivery areas, while Census ZCTAs are statistical approximation areas. Read full methodology →