Patterson IA ZIP Code
Patterson 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 Patterson IA zip code by its streets and block numbers if we have some of the Patterson streets loaded in our website
Patterson Area Code is 641 and Time Zone is Central (GMT -06:00).
Patterson Zip Code - Iowa
The US ZIP Code basic format consists of five decimal numerical digits assigned to the Patterson City. An extended ZIP+4 code, introduced in the 1980s, includes the five digits of the Patterson ZIP code, a hyphen, and four more digits that determine a more specific location within a given ZIP code in Patterson, Iowa.
The Patterson Zip Code is 50218.
If you want to send a mail to Patterson City, you should use the 50218 Zip Code.
In 1983, the U.S. Postal Service introduced an expanded Patterson 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 50218 Zip code plus four additional digits to identify a geographic segment within the five-digit delivery area, such as a Patterson 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.