Sheldon IL ZIP Code

Sheldon 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 Sheldon IL zip code by its streets and block numbers if we have some of the Sheldon streets loaded in our website

Sheldon Area Code is 815 and Time Zone is Central (GMT -06:00).

Sheldon Zip Code - Illinois

The US ZIP Code basic format consists of five decimal numerical digits assigned to the Sheldon City. An extended ZIP+4 code, introduced in the 1980s, includes the five digits of the Sheldon ZIP code, a hyphen, and four more digits that determine a more specific location within a given ZIP code in Sheldon, Illinois.

The Sheldon Zip Code is 60966.

If you want to send a mail to Sheldon City, you should use the 60966 Zip Code.

In 1983, the U.S. Postal Service introduced an expanded Sheldon 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 60966 Zip code plus four additional digits to identify a geographic segment within the five-digit delivery area, such as a Sheldon 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.

Sheldon, Illinois - MAP

What is the Sheldon Zip Code?

The Sheldon Zip Code in Illinois is 60966.

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Sheldon, Illinois - US Zip Code

Sheldon ZIP Code Lookup

60966 Zip Code File:
Zip Code: 60966,
City: Sheldon
Sheldon Area Code: 815
Sheldon, IL - Time Zone: Central (GMT -06:00)
County: Iroquois
City Alias: Sheldon
State: Illinois
State Abb: IL

Illinois Zip+4 - Nearby Sheldon Cities

Cities near Sheldon in Illinois
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