Millston WI ZIP Code
Millston city is located in Wisconsin State, Jackson County and has a unique zip code assigned by the US Postal Service Office.
You can search for the Millston WI zip code by its streets and block numbers if we have some of the Millston streets loaded in our website
Millston Area Code is 715 and Time Zone is Central (GMT -06:00).
Millston Zip Code - Wisconsin
The US ZIP Code basic format consists of five decimal numerical digits assigned to the Millston City. An extended ZIP+4 code, introduced in the 1980s, includes the five digits of the Millston ZIP code, a hyphen, and four more digits that determine a more specific location within a given ZIP code in Millston, Wisconsin.
The Millston Zip Code is 54643.
If you want to send a mail to Millston City, you should use the 54643 Zip Code.
In 1983, the U.S. Postal Service introduced an expanded Millston 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 54643 Zip code plus four additional digits to identify a geographic segment within the five-digit delivery area, such as a Millston 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.