Lake City IA ZIP Code
Lake City city is located in Iowa State, Calhoun County and has a unique zip code assigned by the US Postal Service Office.
You can search for the Lake City IA zip code by its streets and block numbers if we have some of the Lake City streets loaded in our website
Lake City Area Code is 712 and Time Zone is Central (GMT -06:00).
Lake City Zip Code - Iowa
The US ZIP Code basic format consists of five decimal numerical digits assigned to the Lake City City. An extended ZIP+4 code, introduced in the 1980s, includes the five digits of the Lake City ZIP code, a hyphen, and four more digits that determine a more specific location within a given ZIP code in Lake City, Iowa.
The Lake City Zip Code is 51449.
If you want to send a mail to Lake City City, you should use the 51449 Zip Code.
In 1983, the U.S. Postal Service introduced an expanded Lake City 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 51449 Zip code plus four additional digits to identify a geographic segment within the five-digit delivery area, such as a Lake City 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.