Independence IA ZIP Code
Independence city is located in Iowa State, Buchanan County and has a unique zip code assigned by the US Postal Service Office.
You can search for the Independence IA zip code by its streets and block numbers if we have some of the Independence streets loaded in our website
Independence Area Code is 319 and Time Zone is Central (GMT -06:00).
Independence Zip Code - Iowa
The US ZIP Code basic format consists of five decimal numerical digits assigned to the Independence City. An extended ZIP+4 code, introduced in the 1980s, includes the five digits of the Independence ZIP code, a hyphen, and four more digits that determine a more specific location within a given ZIP code in Independence, Iowa.
The Independence Zip Code is 50644.
If you want to send a mail to Independence City, you should use the 50644 Zip Code.
In 1983, the U.S. Postal Service introduced an expanded Independence 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 50644 Zip code plus four additional digits to identify a geographic segment within the five-digit delivery area, such as a Independence 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.