Bay City WI ZIP Code
Bay City city is located in Wisconsin State, Pierce County and has a unique zip code assigned by the US Postal Service Office.
You can search for the Bay City WI zip code by its streets and block numbers if we have some of the Bay City streets loaded in our website
Bay City Area Code is 715 and Time Zone is Central (GMT -06:00).
Bay City Zip Code - Wisconsin
The US ZIP Code basic format consists of five decimal numerical digits assigned to the Bay City City. An extended ZIP+4 code, introduced in the 1980s, includes the five digits of the Bay City ZIP code, a hyphen, and four more digits that determine a more specific location within a given ZIP code in Bay City, Wisconsin.
The Bay City Zip Code is 54723.
If you want to send a mail to Bay City City, you should use the 54723 Zip Code.
In 1983, the U.S. Postal Service introduced an expanded Bay City 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 54723 Zip code plus four additional digits to identify a geographic segment within the five-digit delivery area, such as a Bay City 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.