Grosse Ile MI ZIP Code
Grosse Ile city is located in Michigan State, Wayne County and has a unique zip code assigned by the US Postal Service Office.
You can search for the Grosse Ile MI zip code by its streets and block numbers if we have some of the Grosse Ile streets loaded in our website
Grosse Ile Area Code is 734 and Time Zone is Eastern (GMT -05:00).
Grosse Ile Zip Code - Michigan
The US ZIP Code basic format consists of five decimal numerical digits assigned to the Grosse Ile City. An extended ZIP+4 code, introduced in the 1980s, includes the five digits of the Grosse Ile ZIP code, a hyphen, and four more digits that determine a more specific location within a given ZIP code in Grosse Ile, Michigan.
The Grosse Ile Zip Code is 48138.
If you want to send a mail to Grosse Ile City, you should use the 48138 Zip Code.
In 1983, the U.S. Postal Service introduced an expanded Grosse Ile 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 48138 Zip code plus four additional digits to identify a geographic segment within the five-digit delivery area, such as a Grosse Ile 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.