Crookston MN ZIP Code
Crookston city is located in Minnesota State, Polk County and has a unique zip code assigned by the US Postal Service Office.
You can search for the Crookston MN zip code by its streets and block numbers if we have some of the Crookston streets loaded in our website
Crookston Area Code is 218 and Time Zone is Central (GMT -06:00).
Crookston Zip Code - Minnesota
The US ZIP Code basic format consists of five decimal numerical digits assigned to the Crookston City. An extended ZIP+4 code, introduced in the 1980s, includes the five digits of the Crookston ZIP code, a hyphen, and four more digits that determine a more specific location within a given ZIP code in Crookston, Minnesota.
The Crookston Zip Code is 56716.
If you want to send a mail to Crookston City, you should use the 56716 Zip Code.
In 1983, the U.S. Postal Service introduced an expanded Crookston 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 56716 Zip code plus four additional digits to identify a geographic segment within the five-digit delivery area, such as a Crookston 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 Minnesota.