Cascade ID ZIP Code
Cascade city is located in Idaho State, Valley County and has a unique zip code assigned by the US Postal Service Office.
You can search for the Cascade ID zip code by its streets and block numbers if we have some of the Cascade streets loaded in our website
Cascade Area Code is 208 and Time Zone is Mountain (GMT -07:00).
Cascade Zip Code - Idaho
The US ZIP Code basic format consists of five decimal numerical digits assigned to the Cascade City. An extended ZIP+4 code, introduced in the 1980s, includes the five digits of the Cascade ZIP code, a hyphen, and four more digits that determine a more specific location within a given ZIP code in Cascade, Idaho.
The Cascade Zip Code is 83611.
If you want to send a mail to Cascade City, you should use the 83611 Zip Code.
In 1983, the U.S. Postal Service introduced an expanded Cascade 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 83611 Zip code plus four additional digits to identify a geographic segment within the five-digit delivery area, such as a Cascade 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 Idaho.