Marysville, WA ZIP Codes
Marysville, Washington has 2 ZIP codes: 2 for street addresses ( and ).
Your street decides which one you use.
Which Marysville ZIP code is my address in?
Street ranges from the Census Bureau, 2026. PO box and organization ZIP codes are not found by street. A new street may be missing: address not found?
Marysville ZIP code map
Tap or point to an area to see its ZIP code.Full-size map
Dashed line: Marysville city limits.
Map: Census Bureau ZIP Code Tabulation Areas (2020) and place limits (2024).
All Marysville ZIP codes by type
| ZIP | Type and post office or station |
|---|---|
| 98270 | street delivery Marysville |
| 98271 | street delivery Marysville Carrier Annex |
Why your mail may say Marysville when you live outside it
Marysville ZIP codes also cover Lake Goodwin, so a letter addressed to Marysville can go to a home outside the city limits.
A ZIP code does not set your city, school district or tax. Snohomish County property records show which city you are in.
Marysville ZIP code questions
What is the main ZIP code for Marysville?
98270, the ZIP code of the main Marysville post office at 1010 State Ave.
What county is Marysville in?
Snohomish County.
ZIP codes for towns near Marysville
More towns near Marysville: Mount Vernon, Kirkland, Redmond, Seattle, Bellevue, Sammamish, Issaquah, Renton, Burien.
Sources and last checked
USPS ZIP Locale Detail (October 1, 2026), GeoNames (CC BY 4.0), U.S. Census Bureau, HUD-USPS crosswalk.
Checked October 20, 2026. Sources · How we build our lists · Corrections