Fox River Grove IL ZIP Code
Fox River Grove city is located in Illinois State, Mchenry County and has a unique zip code assigned by the US Postal Service Office.
You can search for the Fox River Grove IL zip code by its streets and block numbers if we have some of the Fox River Grove streets loaded in our website
Fox River Grove Area Code is 847/224 and Time Zone is Central (GMT -06:00).
Fox River Grove Zip Code - Illinois
The US ZIP Code basic format consists of five decimal numerical digits assigned to the Fox River Grove City. An extended ZIP+4 code, introduced in the 1980s, includes the five digits of the Fox River Grove ZIP code, a hyphen, and four more digits that determine a more specific location within a given ZIP code in Fox River Grove, Illinois.
The Fox River Grove Zip Code is 60021.
If you want to send a mail to Fox River Grove City, you should use the 60021 Zip Code.
In 1983, the U.S. Postal Service introduced an expanded Fox River Grove 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 60021 Zip code plus four additional digits to identify a geographic segment within the five-digit delivery area, such as a Fox River Grove 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.