St Clairsville PA ZIP Code
St Clairsville city is located in Pennsylvania State, Bedford County and has a unique zip code assigned by the US Postal Service Office.
You can search for the St Clairsville PA zip code by its streets and block numbers if we have some of the St Clairsville streets loaded in our website
St Clairsville Area Code is 814 and Time Zone is Eastern (GMT -05:00).
St Clairsville Zip Code - Pennsylvania
The US ZIP Code basic format consists of five decimal numerical digits assigned to the St Clairsville City. An extended ZIP+4 code, introduced in the 1980s, includes the five digits of the St Clairsville ZIP code, a hyphen, and four more digits that determine a more specific location within a given ZIP code in St Clairsville, Pennsylvania.
The St Clairsville Zip Code is 16667.
If you want to send a mail to St Clairsville City, you should use the 16667 Zip Code.
In 1983, the U.S. Postal Service introduced an expanded St Clairsville 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 16667 Zip code plus four additional digits to identify a geographic segment within the five-digit delivery area, such as a St Clairsville 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 Pennsylvania.