Elkhorn WI ZIP Code
Elkhorn city is located in Wisconsin State, Walworth County and has a unique zip code assigned by the US Postal Service Office.
You can search for the Elkhorn WI zip code by its streets and block numbers if we have some of the Elkhorn streets loaded in our website
Elkhorn Area Code is 262 and Time Zone is Central (GMT -06:00).
Elkhorn Zip Code - Wisconsin
The US ZIP Code basic format consists of five decimal numerical digits assigned to the Elkhorn City. An extended ZIP+4 code, introduced in the 1980s, includes the five digits of the Elkhorn ZIP code, a hyphen, and four more digits that determine a more specific location within a given ZIP code in Elkhorn, Wisconsin.
The Elkhorn Zip Code is 53121.
If you want to send a mail to Elkhorn City, you should use the 53121 Zip Code.
In 1983, the U.S. Postal Service introduced an expanded Elkhorn 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 53121 Zip code plus four additional digits to identify a geographic segment within the five-digit delivery area, such as a Elkhorn 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.