North Liberty IA ZIP Code
North Liberty city is located in Iowa State, Johnson County and has a unique zip code assigned by the US Postal Service Office.
You can search for the North Liberty IA zip code by its streets and block numbers if we have some of the North Liberty streets loaded in our website
North Liberty Area Code is 319 and Time Zone is Central (GMT -06:00).
North Liberty Zip Code - Iowa
The US ZIP Code basic format consists of five decimal numerical digits assigned to the North Liberty City. An extended ZIP+4 code, introduced in the 1980s, includes the five digits of the North Liberty ZIP code, a hyphen, and four more digits that determine a more specific location within a given ZIP code in North Liberty, Iowa.
The North Liberty Zip Code is 52317.
If you want to send a mail to North Liberty City, you should use the 52317 Zip Code.
In 1983, the U.S. Postal Service introduced an expanded North Liberty 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 52317 Zip code plus four additional digits to identify a geographic segment within the five-digit delivery area, such as a North Liberty 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.