Snohomish WA ZIP Code
Snohomish city is located in Washington State, Snohomish County and has a unique zip code assigned by the US Postal Service Office.
You can search for the Snohomish WA zip code by its streets and block numbers if we have some of the Snohomish streets loaded in our website
Snohomish Area Code is 360 and Time Zone is Pacific (GMT -08:00).
Snohomish Zip Code - Washington
The US ZIP Code basic format consists of five decimal numerical digits assigned to the Snohomish City. An extended ZIP+4 code, introduced in the 1980s, includes the five digits of the Snohomish ZIP code, a hyphen, and four more digits that determine a more specific location within a given ZIP code in Snohomish, Washington.
The Snohomish Zip Code is 98290, 98291, 98296.
If you want to send a mail to Snohomish City, you should use the 98290, 98291, 98296 Zip Code.
In 1983, the U.S. Postal Service introduced an expanded Snohomish 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 98290, 98291, 98296 Zip code plus four additional digits to identify a geographic segment within the five-digit delivery area, such as a Snohomish 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.