Essex County post codes
Codes
45About Essex County
Essex County is in New Jersey (NJ), United States. It covers 21 places and 45 post codes in the 5 digits format.
This page contains 45 post code records. Every post code on this page maps to a single place.
Nearby counties include Hudson County, Union County, Passaic County. Other counties in New Jersey (NJ) include Atlantic County, Bergen County, Burlington County.
Addresses in Essex County usually include the place, county, state, post code, and country; confirm the local order before mailing.
At a glance
Address example
Postal formats vary by country; these are the address elements.
Shared post codes
Every post code on this page maps to a single place.
Location
FAQ
How many places are in Essex County?
21
How many post codes are in Essex County?
45
Which state is Essex County in?
New Jersey (NJ)
What is the post code format?
5 digits