La Grange Park IL ZIP Code
La Grange Park city is located in Illinois State, Cook County and has a unique zip code assigned by the US Postal Service Office.
You can search for the La Grange Park IL zip code by its streets and block numbers if we have some of the La Grange Park streets loaded in our website
La Grange Park Area Code is 630/708/847/312/815 and Time Zone is Central (GMT -06:00).
La Grange Park Zip Code - Illinois
The US ZIP Code basic format consists of five decimal numerical digits assigned to the La Grange Park City. An extended ZIP+4 code, introduced in the 1980s, includes the five digits of the La Grange Park ZIP code, a hyphen, and four more digits that determine a more specific location within a given ZIP code in La Grange Park, Illinois.
The La Grange Park Zip Code is 60526.
If you want to send a mail to La Grange Park City, you should use the 60526 Zip Code.
In 1983, the U.S. Postal Service introduced an expanded La Grange Park 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 60526 Zip code plus four additional digits to identify a geographic segment within the five-digit delivery area, such as a La Grange Park 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.