Gibson IA ZIP Code

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

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

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

Gibson Zip Code - Iowa

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

The Gibson Zip Code is 50104.

If you want to send a mail to Gibson City, you should use the 50104 Zip Code.

In 1983, the U.S. Postal Service introduced an expanded Gibson 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 50104 Zip code plus four additional digits to identify a geographic segment within the five-digit delivery area, such as a Gibson 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.

Gibson, Iowa - MAP

What is the Gibson Zip Code?

The Gibson Zip Code in Iowa is 50104.

ZIP Plus 4 Gibson - US Streets Zip Codes

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What is the zip code for Gibson IA?


Gibson, Iowa - US Zip Code

Gibson ZIP Code Lookup

50104 Zip Code File:
Zip Code: 50104,
City: Gibson
Gibson Area Code: 319
Gibson, IA - Time Zone: Central (GMT -06:00)
County: Keokuk
City Alias: Gibson
State: Iowa
State Abb: IA

Iowa Zip+4 - Nearby Gibson Cities

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