Alma MI ZIP Code
Alma city is located in Michigan State, Gratiot County and has a unique zip code assigned by the US Postal Service Office.
You can search for the Alma MI zip code by its streets and block numbers if we have some of the Alma streets loaded in our website
Alma Area Code is 989 and Time Zone is Eastern (GMT -05:00).
Alma Zip Code - Michigan
The US ZIP Code basic format consists of five decimal numerical digits assigned to the Alma City. An extended ZIP+4 code, introduced in the 1980s, includes the five digits of the Alma ZIP code, a hyphen, and four more digits that determine a more specific location within a given ZIP code in Alma, Michigan.
The Alma Zip Code is 48801.
If you want to send a mail to Alma City, you should use the 48801 Zip Code.
In 1983, the U.S. Postal Service introduced an expanded Alma 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 48801 Zip code plus four additional digits to identify a geographic segment within the five-digit delivery area, such as a Alma 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 Michigan.