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Zip Code 08314 — Delmont, NJ

08314 is a ZIP Code associated with Delmont, NJ, located within Cumberland. 08314 ranks #12 out of 19 ZIP codes in Cumberland County by population (and #549 out of 598 in NJ). The area supports an estimated population of 454 residents across Data Pending housing units, with a population density of 14.4 people per square mile.
WorldPlaceData database updated: October 2026

📍 View location on OpenStreetMap (39.216830, -74.941130)

Data MetricLocal Statistic
Postal / Zip Code08314
Primary CityDelmont
State / ProvinceNJ
CountyCumberland
Total Population454
Median Household IncomeData Pending
Total Housing UnitsData Pending
Population Density14.4 people/sq mi
TimezoneAmerica/New_York

How 08314 Compares

MetricZIP 08314Cumberland CountyNJ State Average
Population454158,235 (Total)9,343,809 (Total)
Average ZIP IncomeData PendingN/AN/A
Population Density14.4 /sq mi----
County Pop Rank#12 of 19----

Nearby ZIP Codes

ZIP CodeCityDistancePopulationMedian Income
Zip 08327Leesburg2.6 mi3,408N/A
Zip 08324Heislerville3.2 mi210N/A
Zip 08316Dorchester4.4 mi137N/A
Zip 08329Mauricetown5.8 mi159N/A
Zip 08348Port Elizabeth6.8 mi154N/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 →