Winterset IA ZIP Code
Winterset city is located in Iowa State, Madison County and has a unique zip code assigned by the US Postal Service Office.
You can search for the Winterset IA zip code by its streets and block numbers if we have some of the Winterset streets loaded in our website
Winterset Area Code is 515 and Time Zone is Central (GMT -06:00).
Winterset Zip Code - Iowa
The US ZIP Code basic format consists of five decimal numerical digits assigned to the Winterset City. An extended ZIP+4 code, introduced in the 1980s, includes the five digits of the Winterset ZIP code, a hyphen, and four more digits that determine a more specific location within a given ZIP code in Winterset, Iowa.
The Winterset Zip Code is 50273.
If you want to send a mail to Winterset City, you should use the 50273 Zip Code.
In 1983, the U.S. Postal Service introduced an expanded Winterset 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 50273 Zip code plus four additional digits to identify a geographic segment within the five-digit delivery area, such as a Winterset 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.