U.S. postal lookup

U.S. ZIP Codes Database 2026

Search by ZIP code, city, county, or state and find clear postal details with maps, time zones, and area code data.

42,735 verified records
All states and U.S. territories
Maps and coordinates
State directory

New Jersey ZIP Codes

Complete postal directory, details, and geographic map for the State of New Jersey.

State ZIP Code City County Area Codes
NJ 07011 Clifton Passaic County 201, 551, 862, 973
NJ 07012 Clifton Passaic County 862, 973
NJ 07013 Clifton Passaic County 862, 973
NJ 07014 Clifton Passaic County 201, 551, 862, 973
NJ 07015 Clifton Passaic County 862
NJ 07016 Cranford Union County 732, 848, 862, 908, 973
NJ 07017 East Orange Essex County 862, 973
NJ 07018 East Orange Essex County 862, 973
NJ 07019 East Orange Essex County 862
NJ 07020 Edgewater Bergen County 201, 212, 332, 551, 646, 917
Page 2 of 74

Geographic Map of New Jersey

Postal context

About U.S. ZIP Codes

ZIP codes are a United States Postal Service system introduced in 1963 to make mail routing more accurate and efficient. The standard format uses five digits, while ZIP+4 adds four more digits for a more precise delivery segment.

ZIP codes cover the United States, its territories, military mail routes, and other USPS delivery points. This directory organizes that data for practical lookup by ZIP code, city, county, and state.