Chapin IL ZIP Code
Chapin city is located in Illinois State, Morgan County and has a unique zip code assigned by the US Postal Service Office.
You can search for the Chapin IL zip code by its streets and block numbers if we have some of the Chapin streets loaded in our website
Chapin Area Code is 217 and Time Zone is Central (GMT -06:00).
Chapin Zip Code - Illinois
The US ZIP Code basic format consists of five decimal numerical digits assigned to the Chapin City. An extended ZIP+4 code, introduced in the 1980s, includes the five digits of the Chapin ZIP code, a hyphen, and four more digits that determine a more specific location within a given ZIP code in Chapin, Illinois.
The Chapin Zip Code is 62628.
If you want to send a mail to Chapin City, you should use the 62628 Zip Code.
In 1983, the U.S. Postal Service introduced an expanded Chapin 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 62628 Zip code plus four additional digits to identify a geographic segment within the five-digit delivery area, such as a Chapin 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.