Note: Every ZIP Code has a single ACTUAL City Name assigned by the US Postal Service (USPS).
See the specific ZIP Code for acceptable Alternate City Names and spelling variations.
ZIP Codes in Warren County Address Data
Businesses Addresses: 4,279
PO Box Addresses: 2,493
Residential Addresses: 53,714
Multi-Family Addresses: 1,566
Single Family Addresses: 51,534
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Map of Warren County, NJ ZIP Codes With Actual (Default) City Names
