Sergeant Bluff IA ZIP Code
Sergeant Bluff city is located in Iowa State, Woodbury County and has a unique zip code assigned by the US Postal Service Office.
You can search for the Sergeant Bluff IA zip code by its streets and block numbers if we have some of the Sergeant Bluff streets loaded in our website
Sergeant Bluff Area Code is 712 and Time Zone is Central (GMT -06:00).
Sergeant Bluff Zip Code - Iowa
The US ZIP Code basic format consists of five decimal numerical digits assigned to the Sergeant Bluff City. An extended ZIP+4 code, introduced in the 1980s, includes the five digits of the Sergeant Bluff ZIP code, a hyphen, and four more digits that determine a more specific location within a given ZIP code in Sergeant Bluff, Iowa.
The Sergeant Bluff Zip Code is 51054.
If you want to send a mail to Sergeant Bluff City, you should use the 51054 Zip Code.
In 1983, the U.S. Postal Service introduced an expanded Sergeant Bluff 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 51054 Zip code plus four additional digits to identify a geographic segment within the five-digit delivery area, such as a Sergeant Bluff 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.