Claytonville IL ZIP Code
Claytonville city is located in Illinois State, Iroquois County and has a unique zip code assigned by the US Postal Service Office.
You can search for the Claytonville IL zip code by its streets and block numbers if we have some of the Claytonville streets loaded in our website
Claytonville Area Code is 815 and Time Zone is Central (GMT -06:00).
Claytonville Zip Code - Illinois
The US ZIP Code basic format consists of five decimal numerical digits assigned to the Claytonville City. An extended ZIP+4 code, introduced in the 1980s, includes the five digits of the Claytonville ZIP code, a hyphen, and four more digits that determine a more specific location within a given ZIP code in Claytonville, Illinois.
The Claytonville Zip Code is 60926.
If you want to send a mail to Claytonville City, you should use the 60926 Zip Code.
In 1983, the U.S. Postal Service introduced an expanded Claytonville 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 60926 Zip code plus four additional digits to identify a geographic segment within the five-digit delivery area, such as a Claytonville 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.