Snohomish County post codes
Codes
37About Snohomish County
Snohomish County is in Washington (WA), United States. It covers 23 places and 37 post codes in the 5 digits format.
This page contains 37 post code records. Every post code on this page maps to a single place.
Nearby counties include Island County, King County, Jefferson County. Other counties in Washington (WA) include Adams County, Asotin County, Benton County.
Addresses in Snohomish County usually include the place, county, state, post code, and country; confirm the local order before mailing.
At a glance
Address example
Postal formats vary by country; these are the address elements.
Shared post codes
Every post code on this page maps to a single place.
Location
FAQ
How many places are in Snohomish County?
23
How many post codes are in Snohomish County?
37
Which state is Snohomish County in?
Washington (WA)
What is the post code format?
5 digits