Deerfield WI ZIP Code
Deerfield city is located in Wisconsin State, Dane County and has a unique zip code assigned by the US Postal Service Office.
You can search for the Deerfield WI zip code by its streets and block numbers if we have some of the Deerfield streets loaded in our website
Deerfield Area Code is 608 and Time Zone is Central (GMT -06:00).
Deerfield Zip Code - Wisconsin
The US ZIP Code basic format consists of five decimal numerical digits assigned to the Deerfield City. An extended ZIP+4 code, introduced in the 1980s, includes the five digits of the Deerfield ZIP code, a hyphen, and four more digits that determine a more specific location within a given ZIP code in Deerfield, Wisconsin.
The Deerfield Zip Code is 53531.
If you want to send a mail to Deerfield City, you should use the 53531 Zip Code.
In 1983, the U.S. Postal Service introduced an expanded Deerfield 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 53531 Zip code plus four additional digits to identify a geographic segment within the five-digit delivery area, such as a Deerfield 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 Wisconsin.