Arnolds Park IA ZIP Code
Arnolds Park city is located in Iowa State, Dickinson County and has a unique zip code assigned by the US Postal Service Office.
You can search for the Arnolds Park IA zip code by its streets and block numbers if we have some of the Arnolds Park streets loaded in our website
Arnolds Park Area Code is 712 and Time Zone is Central (GMT -06:00).
Arnolds Park Zip Code - Iowa
The US ZIP Code basic format consists of five decimal numerical digits assigned to the Arnolds Park City. An extended ZIP+4 code, introduced in the 1980s, includes the five digits of the Arnolds Park ZIP code, a hyphen, and four more digits that determine a more specific location within a given ZIP code in Arnolds Park, Iowa.
The Arnolds Park Zip Code is 51331.
If you want to send a mail to Arnolds Park City, you should use the 51331 Zip Code.
In 1983, the U.S. Postal Service introduced an expanded Arnolds Park 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 51331 Zip code plus four additional digits to identify a geographic segment within the five-digit delivery area, such as a Arnolds Park 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.