Algonac MI ZIP Code

Algonac city is located in Michigan State, Saint Clair County and has a unique zip code assigned by the US Postal Service Office.

You can search for the Algonac MI zip code by its streets and block numbers if we have some of the Algonac streets loaded in our website

Algonac Area Code is 810 and Time Zone is Eastern (GMT -05:00).


Algonac Zip Code - Michigan

The US ZIP Code basic format consists of five decimal numerical digits assigned to the Algonac City. An extended ZIP+4 code, introduced in the 1980s, includes the five digits of the Algonac ZIP code, a hyphen, and four more digits that determine a more specific location within a given ZIP code in Algonac, Michigan.

If you want to send a mail to Algonac City, you should use the 48001 Zip Code.

In 1983, the U.S. Postal Service introduced an expanded Algonac 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 48001 Zip code plus four additional digits to identify a geographic segment within the five-digit delivery area, such as a Algonac 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.


Algonac, Michigan - MAP


ZIP Plus 4 Algonac - US Streets Zip Codes

By pressing keys ctrol + F you can search Algonac zip codes by its streets, highways, and know the ZIP+4 US ZIP Code


Algonac ZIP Code Lookup

48001 Zip Code Information:
Zip Code: 48001,
City: Algonac
Algonac Area Code: 810
Algonac, MI - Time Zone: Eastern (GMT -05:00)
County: Saint Clair
City Alias: Clay Twp, Clay Township, Russell Is, Russell Island, Algonac, Clay, Pearl Beach
State: Michigan
State Abb: MI



Michigan Zip+4 - Nearby Algonac Cities

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