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  2. What is the zip code of Sumner, WA, 98390

Sumner (WA) Zip Code is 98390 Latest Details Jul, 2025

Updated: 08-07-2025

Sumner (WA) zip Code is 98390, Postal Code details. Sumner is located in state WA, United States.

Find Zip Code 98390 Details

ZIP code 98390 is located in Sumner WA in the United States.

Postal Code United States Zip Code 98390 Latest update Sumner, WA
Zip Code / Postal Code 98390

City

Sumner

State Code

WA

County

Pierce, United States

Postal Locations

Sumner, WA - Zip Code is - 98390

Postal

United States Postal Service USPS Link

Delivery Type

Package Delivery and first class mail.

The zip code 98390 is an essential part of the postal system in Sumner, WA. Located in a vibrant part of the city, this zip code covers a variety of neighborhoods, offering residents and businesses a unique blend of suburban comfort and urban convenience. Whether you're looking to send mail, relocate, or simply learn more about the area, Sumner has a lot to offer.

FAQ about Zip Code 98390, Sumner, (WA)

What is Zip code Sumner?

Sumner Zip Code: 98390, used by the Sumner Post Office and USPS, is a Zone Improvement Plan code that ensures faster, accurate mail delivery in Pierce, WA. Represented by the American Postal Workers Union (APWU), USPS oversees postal operations.

What is Postal code of area Sumner?

Sumner Postal Code is: 98390

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