Saint Lucas IA ZIP Code
Saint Lucas city is located in Iowa State, Fayette County and has a unique zip code assigned by the US Postal Service Office.
You can search for the Saint Lucas IA zip code by its streets and block numbers if we have some of the Saint Lucas streets loaded in our website
Saint Lucas Area Code is 563 and Time Zone is Central (GMT -06:00).
Saint Lucas Zip Code - Iowa
The US ZIP Code basic format consists of five decimal numerical digits assigned to the Saint Lucas City. An extended ZIP+4 code, introduced in the 1980s, includes the five digits of the Saint Lucas ZIP code, a hyphen, and four more digits that determine a more specific location within a given ZIP code in Saint Lucas, Iowa.
The Saint Lucas Zip Code is 52166.
If you want to send a mail to Saint Lucas City, you should use the 52166 Zip Code.
In 1983, the U.S. Postal Service introduced an expanded Saint Lucas 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 52166 Zip code plus four additional digits to identify a geographic segment within the five-digit delivery area, such as a Saint Lucas 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.