Houghton IA ZIP Code

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


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

Houghton Area Code is 319 and Time Zone is Central (GMT -06:00).



Houghton Zip Code - Iowa

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

The Houghton Zip Code is 52631.



If you want to send a mail to Houghton City, you should use the 52631 Zip Code.

In 1983, the U.S. Postal Service introduced an expanded Houghton 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 52631 Zip code plus four additional digits to identify a geographic segment within the five-digit delivery area, such as a Houghton 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.


Houghton, Iowa - MAP



What is the Houghton Zip Code?

The Houghton Zip Code in Iowa is 52631.


ZIP Plus 4 Houghton - US Streets Zip Codes

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




Search Houghton Zip Code

What is the zip code for Houghton IA?

52631

Houghton, Iowa - US Zip Code



Houghton ZIP Code Lookup

52631 Zip Code File:
Zip Code: 52631,
City: Houghton
Houghton Area Code: 319
Houghton, IA - Time Zone: Central (GMT -06:00)
County: Lee
City Alias: Houghton
State: Iowa
State Abb: IA



Iowa Zip+4 - Nearby Houghton Cities

Cities near Houghton in Iowa
(straight line)


View more Iowa zip codes