Spring Grove MN ZIP Code
Spring Grove city is located in Minnesota State, Houston County and has a unique zip code assigned by the US Postal Service Office.
You can search for the Spring Grove MN zip code by its streets and block numbers if we have some of the Spring Grove streets loaded in our website
Spring Grove Area Code is 507 and Time Zone is Central (GMT -06:00).
Spring Grove Zip Code - Minnesota
The US ZIP Code basic format consists of five decimal numerical digits assigned to the Spring Grove City. An extended ZIP+4 code, introduced in the 1980s, includes the five digits of the Spring Grove ZIP code, a hyphen, and four more digits that determine a more specific location within a given ZIP code in Spring Grove, Minnesota.
The Spring Grove Zip Code is 55974.
If you want to send a mail to Spring Grove City, you should use the 55974 Zip Code.
In 1983, the U.S. Postal Service introduced an expanded Spring Grove 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 55974 Zip code plus four additional digits to identify a geographic segment within the five-digit delivery area, such as a Spring Grove 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.