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Zip Code 07832 — Columbia, NJ

07832 is a ZIP Code associated with Columbia, NJ, located within Warren. 07832 ranks #9 out of 16 ZIP codes in Warren County by population (and #467 out of 598 in NJ). The area supports an estimated population of 3,593 residents across Data Pending housing units, with a population density of 33.0 people per square mile.
WorldPlaceData database updated: October 2026

📍 View location on OpenStreetMap (40.947550, -75.063850)

Data MetricLocal Statistic
Postal / Zip Code07832
Primary CityColumbia
State / ProvinceNJ
CountyWarren
Total Population3,593
Median Household IncomeData Pending
Total Housing UnitsData Pending
Population Density33.0 people/sq mi
TimezoneAmerica/New_York

How 07832 Compares

MetricZIP 07832Warren CountyNJ State Average
Population3,593116,142 (Total)9,343,809 (Total)
Average ZIP IncomeData PendingN/AN/A
Population Density33.0 /sq mi----
County Pop Rank#9 of 16----

Nearby ZIP Codes

ZIP CodeCityDistancePopulationMedian Income
Zip 07833Delaware3.7 mi70N/A
Zip 07844Hope5.6 mi111N/A
Zip 07825Blairstown5.8 mi9,210N/A
Zip 07823Belvidere8.5 mi7,451N/A
Zip 07838Great Meadows9.0 mi3,727N/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 →