Park Valley UT ZIP Code
Park Valley city is located in Utah State, Box Elder County and has a unique zip code assigned by the US Postal Service Office.
You can search for the Park Valley UT zip code by its streets and block numbers if we have some of the Park Valley streets loaded in our website
Park Valley Area Code is 435 and Time Zone is Mountain (GMT -07:00).
Park Valley Zip Code - Utah
The US ZIP Code basic format consists of five decimal numerical digits assigned to the Park Valley City. An extended ZIP+4 code, introduced in the 1980s, includes the five digits of the Park Valley ZIP code, a hyphen, and four more digits that determine a more specific location within a given ZIP code in Park Valley, Utah.
The Park Valley Zip Code is 84329.
If you want to send a mail to Park Valley City, you should use the 84329 Zip Code.
In 1983, the U.S. Postal Service introduced an expanded Park Valley 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 84329 Zip code plus four additional digits to identify a geographic segment within the five-digit delivery area, such as a Park Valley 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 Utah.