Port Orchard WA ZIP Code
Port Orchard city is located in Washington State, Kitsap County and has a unique zip code assigned by the US Postal Service Office.
You can search for the Port Orchard WA zip code by its streets and block numbers if we have some of the Port Orchard streets loaded in our website
Port Orchard Area Code is 253 and Time Zone is Pacific (GMT -08:00).
Port Orchard Zip Code - Washington
The US ZIP Code basic format consists of five decimal numerical digits assigned to the Port Orchard City. An extended ZIP+4 code, introduced in the 1980s, includes the five digits of the Port Orchard ZIP code, a hyphen, and four more digits that determine a more specific location within a given ZIP code in Port Orchard, Washington.
The Port Orchard Zip Code is 98366, 98367.
If you want to send a mail to Port Orchard City, you should use the 98366, 98367 Zip Code.
In 1983, the U.S. Postal Service introduced an expanded Port Orchard 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 98366, 98367 Zip code plus four additional digits to identify a geographic segment within the five-digit delivery area, such as a Port Orchard 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 Washington.