Home > NJ > Somerset County > Franklin Park > Zip 08823

Zip Code 08823 — Franklin Park, NJ

08823 is a ZIP Code associated with Franklin Park, NJ, located within Somerset. 08823 ranks #11 out of 27 ZIP codes in Somerset County by population (and #331 out of 598 in NJ). The area supports an estimated population of 8,884 residents across Data Pending housing units, with a population density of 993.7 people per square mile.
WorldPlaceData database updated: October 2026

📍 View location on OpenStreetMap (40.442180, -74.563180)

Data MetricLocal Statistic
Postal / Zip Code08823
Primary CityFranklin Park
State / ProvinceNJ
CountySomerset
Total Population8,884
Median Household IncomeData Pending
Total Housing UnitsData Pending
Population Density993.7 people/sq mi
TimezoneAmerica/New_York

How 08823 Compares

MetricZIP 08823Somerset CountyNJ State Average
Population8,884328,603 (Total)9,343,809 (Total)
Average ZIP IncomeData PendingN/AN/A
Population Density993.7 /sq mi----
County Pop Rank#11 of 27----

Nearby ZIP Codes

ZIP CodeCityDistancePopulationMedian Income
Zip 08824Kendall Park1.6 mi13,366N/A
Zip 08852Monmouth Junction3.8 mi18,062N/A
Zip 08902North Brunswick4.1 mi43,932N/A
Zip 08873Somerset4.2 mi56,327N/A
Zip 08528Kingston4.7 mi321N/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 →