Spencer IA ZIP Code

Spencer city is located in Iowa State, Clay County and has a unique zip code assigned by the US Postal Service Office.


You can search for the Spencer IA zip code by its streets and block numbers if we have some of the Spencer streets loaded in our website

Spencer Area Code is 712 and Time Zone is Central (GMT -06:00).



Spencer Zip Code - Iowa

The US ZIP Code basic format consists of five decimal numerical digits assigned to the Spencer City. An extended ZIP+4 code, introduced in the 1980s, includes the five digits of the Spencer ZIP code, a hyphen, and four more digits that determine a more specific location within a given ZIP code in Spencer, Iowa.

The Spencer Zip Code is 51301.



If you want to send a mail to Spencer City, you should use the 51301 Zip Code.

In 1983, the U.S. Postal Service introduced an expanded Spencer 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 51301 Zip code plus four additional digits to identify a geographic segment within the five-digit delivery area, such as a Spencer 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.


Spencer, Iowa - MAP



What is the Spencer Zip Code?

The Spencer Zip Code in Iowa is 51301.


ZIP Plus 4 Spencer - US Streets Zip Codes

By pressing keys ctrol + F you can search Spencer zip codes by its streets, highways, and know the ZIP+4 US ZIP Code


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Search Spencer Zip Code

What is the zip code for Spencer IA?

51301

Spencer, Iowa - US Zip Code



Spencer ZIP Code Lookup

51301 Zip Code File:
Zip Code: 51301,
City: Spencer
Spencer Area Code: 712
Spencer, IA - Time Zone: Central (GMT -06:00)
County: Clay
City Alias: Spencer
State: Iowa
State Abb: IA



Iowa Zip+4 - Nearby Spencer Cities

Cities near Spencer in Iowa
(straight line)


View more Iowa zip codes