Penfield IL ZIP Code
Penfield city is located in Illinois State, Champaign County and has a unique zip code assigned by the US Postal Service Office.
You can search for the Penfield IL zip code by its streets and block numbers if we have some of the Penfield streets loaded in our website
Penfield Area Code is 217 and Time Zone is Central (GMT -06:00).
Penfield Zip Code - Illinois
The US ZIP Code basic format consists of five decimal numerical digits assigned to the Penfield City. An extended ZIP+4 code, introduced in the 1980s, includes the five digits of the Penfield ZIP code, a hyphen, and four more digits that determine a more specific location within a given ZIP code in Penfield, Illinois.
The Penfield Zip Code is 61862.
If you want to send a mail to Penfield City, you should use the 61862 Zip Code.
In 1983, the U.S. Postal Service introduced an expanded Penfield 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 61862 Zip code plus four additional digits to identify a geographic segment within the five-digit delivery area, such as a Penfield 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.