Gaston OR ZIP Code
Gaston city is located in Oregon State, Washington County and has a unique zip code assigned by the US Postal Service Office.
You can search for the Gaston OR zip code by its streets and block numbers if we have some of the Gaston streets loaded in our website
Gaston Area Code is 503 and Time Zone is Pacific (GMT -08:00).
Gaston Zip Code - Oregon
The US ZIP Code basic format consists of five decimal numerical digits assigned to the Gaston City. An extended ZIP+4 code, introduced in the 1980s, includes the five digits of the Gaston ZIP code, a hyphen, and four more digits that determine a more specific location within a given ZIP code in Gaston, Oregon.
The Gaston Zip Code is 97119.
If you want to send a mail to Gaston City, you should use the 97119 Zip Code.
In 1983, the U.S. Postal Service introduced an expanded Gaston 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 97119 Zip code plus four additional digits to identify a geographic segment within the five-digit delivery area, such as a Gaston 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 Oregon.