Linn Grove IA ZIP Code
Linn Grove city is located in Iowa State, Buena Vista County and has a unique zip code assigned by the US Postal Service Office.
You can search for the Linn Grove IA zip code by its streets and block numbers if we have some of the Linn Grove streets loaded in our website
Linn Grove Area Code is 712 and Time Zone is Central (GMT -06:00).
Linn Grove Zip Code - Iowa
The US ZIP Code basic format consists of five decimal numerical digits assigned to the Linn Grove City. An extended ZIP+4 code, introduced in the 1980s, includes the five digits of the Linn Grove ZIP code, a hyphen, and four more digits that determine a more specific location within a given ZIP code in Linn Grove, Iowa.
The Linn Grove Zip Code is 51033.
If you want to send a mail to Linn Grove City, you should use the 51033 Zip Code.
In 1983, the U.S. Postal Service introduced an expanded Linn 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 51033 Zip code plus four additional digits to identify a geographic segment within the five-digit delivery area, such as a Linn 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 Iowa.