Triumph IL ZIP Code
Triumph city is located in Illinois State, La Salle County and has a unique zip code assigned by the US Postal Service Office.
You can search for the Triumph IL zip code by its streets and block numbers if we have some of the Triumph streets loaded in our website
Triumph Area Code is 815 and Time Zone is Central (GMT -06:00).
Triumph Zip Code - Illinois
The US ZIP Code basic format consists of five decimal numerical digits assigned to the Triumph City. An extended ZIP+4 code, introduced in the 1980s, includes the five digits of the Triumph ZIP code, a hyphen, and four more digits that determine a more specific location within a given ZIP code in Triumph, Illinois.
The Triumph Zip Code is 61371.
If you want to send a mail to Triumph City, you should use the 61371 Zip Code.
In 1983, the U.S. Postal Service introduced an expanded Triumph 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 61371 Zip code plus four additional digits to identify a geographic segment within the five-digit delivery area, such as a Triumph 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.