Clarkfield MN ZIP Code
Clarkfield city is located in Minnesota State, Yellow Medicine County and has a unique zip code assigned by the US Postal Service Office.
You can search for the Clarkfield MN zip code by its streets and block numbers if we have some of the Clarkfield streets loaded in our website
Clarkfield Area Code is 320/507 and Time Zone is Central (GMT -06:00).
Clarkfield Zip Code - Minnesota
The US ZIP Code basic format consists of five decimal numerical digits assigned to the Clarkfield City. An extended ZIP+4 code, introduced in the 1980s, includes the five digits of the Clarkfield ZIP code, a hyphen, and four more digits that determine a more specific location within a given ZIP code in Clarkfield, Minnesota.
The Clarkfield Zip Code is 56223.
If you want to send a mail to Clarkfield City, you should use the 56223 Zip Code.
In 1983, the U.S. Postal Service introduced an expanded Clarkfield 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 56223 Zip code plus four additional digits to identify a geographic segment within the five-digit delivery area, such as a Clarkfield 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.