Mckenna WA ZIP Code
Mckenna city is located in Washington State, Pierce County and has a unique zip code assigned by the US Postal Service Office.
You can search for the Mckenna WA zip code by its streets and block numbers if we have some of the Mckenna streets loaded in our website
Mckenna Area Code is 253 and Time Zone is Pacific (GMT -08:00).
Mckenna Zip Code - Washington
The US ZIP Code basic format consists of five decimal numerical digits assigned to the Mckenna City. An extended ZIP+4 code, introduced in the 1980s, includes the five digits of the Mckenna ZIP code, a hyphen, and four more digits that determine a more specific location within a given ZIP code in Mckenna, Washington.
The Mckenna Zip Code is 98558.
If you want to send a mail to Mckenna City, you should use the 98558 Zip Code.
In 1983, the U.S. Postal Service introduced an expanded Mckenna 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 98558 Zip code plus four additional digits to identify a geographic segment within the five-digit delivery area, such as a Mckenna 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.