Donaldson MN ZIP Code
Donaldson city is located in Minnesota State, Kittson County and has a unique zip code assigned by the US Postal Service Office.
You can search for the Donaldson MN zip code by its streets and block numbers if we have some of the Donaldson streets loaded in our website
Donaldson Area Code is 218 and Time Zone is Central (GMT -06:00).
Donaldson Zip Code - Minnesota
The US ZIP Code basic format consists of five decimal numerical digits assigned to the Donaldson City. An extended ZIP+4 code, introduced in the 1980s, includes the five digits of the Donaldson ZIP code, a hyphen, and four more digits that determine a more specific location within a given ZIP code in Donaldson, Minnesota.
The Donaldson Zip Code is 56720.
If you want to send a mail to Donaldson City, you should use the 56720 Zip Code.
In 1983, the U.S. Postal Service introduced an expanded Donaldson 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 56720 Zip code plus four additional digits to identify a geographic segment within the five-digit delivery area, such as a Donaldson 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.