Gurnee IL ZIP Code
Gurnee city is located in Illinois State, Lake County and has a unique zip code assigned by the US Postal Service Office.
You can search for the Gurnee IL zip code by its streets and block numbers if we have some of the Gurnee streets loaded in our website
Gurnee Area Code is 847 and Time Zone is Central (GMT -06:00).
Gurnee Zip Code - Illinois
The US ZIP Code basic format consists of five decimal numerical digits assigned to the Gurnee City. An extended ZIP+4 code, introduced in the 1980s, includes the five digits of the Gurnee ZIP code, a hyphen, and four more digits that determine a more specific location within a given ZIP code in Gurnee, Illinois.
The Gurnee Zip Code is 60031.
If you want to send a mail to Gurnee City, you should use the 60031 Zip Code.
In 1983, the U.S. Postal Service introduced an expanded Gurnee ZIP code system that it called ZIP+4, often called "plus-four codes", "add-on codes", or "add ons". A ZIP+4 code uses the basic 60031 Zip code plus four additional digits to identify a geographic segment within the five-digit delivery area, such as a Gurnee city block, a group of apartments, an individual high-volume receiver of mail or any other unit that could use an extra identifier to aid in efficient mail sorting and delivery in Illinois.