Monroe MI ZIP Code
Monroe city is located in Michigan State, Monroe County and has a unique zip code assigned by the US Postal Service Office.
You can search for the Monroe MI zip code by its streets and block numbers if we have some of the Monroe streets loaded in our website
Monroe Area Code is 734 and Time Zone is Eastern (GMT -05:00).
Monroe Zip Code - Michigan
The US ZIP Code basic format consists of five decimal numerical digits assigned to the Monroe City. An extended ZIP+4 code, introduced in the 1980s, includes the five digits of the Monroe ZIP code, a hyphen, and four more digits that determine a more specific location within a given ZIP code in Monroe, Michigan.
The Monroe Zip Code is 48161, 48162.
If you want to send a mail to Monroe City, you should use the 48161, 48162 Zip Code.
In 1983, the U.S. Postal Service introduced an expanded Monroe 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 48161, 48162 Zip code plus four additional digits to identify a geographic segment within the five-digit delivery area, such as a Monroe 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.