Grosse Pointe MI ZIP Code
Grosse Pointe 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 Pointe MI zip code by its streets and block numbers if we have some of the Grosse Pointe streets loaded in our website
Grosse Pointe Area Code is 313 and Time Zone is Eastern (GMT -05:00).
Grosse Pointe Zip Code - Michigan
The US ZIP Code basic format consists of five decimal numerical digits assigned to the Grosse Pointe City. An extended ZIP+4 code, introduced in the 1980s, includes the five digits of the Grosse Pointe ZIP code, a hyphen, and four more digits that determine a more specific location within a given ZIP code in Grosse Pointe, Michigan.
The Grosse Pointe Zip Code is 48230, 48236.
If you want to send a mail to Grosse Pointe City, you should use the 48230, 48236 Zip Code.
In 1983, the U.S. Postal Service introduced an expanded Grosse Pointe 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 48230, 48236 Zip code plus four additional digits to identify a geographic segment within the five-digit delivery area, such as a Grosse Pointe 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.