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  2. What is the zip code of Marshall, WA, 99020

Marshall (WA) Zip Code is 99020 Latest Details Feb, 2025

Updated: 07-02-2025

Marshall (WA) zip Code is 99020, Postal Code details. Marshall is located in state WA, United States.

Find Zip Code 99020 Details

ZIP code 99020 is located in Marshall WA in the United States.

Postal Code United States Zip Code 99020 Latest update Marshall, WA
Zip Code / Postal Code 99020

City

Marshall

State Code

WA

County

Spokane, United States

Postal Locations

Marshall, WA - Zip Code is - 99020

Postal

United States Postal Service USPS Link

Delivery Type

Package Delivery and first class mail.

The zip code 99020 is an essential part of the postal system in Marshall, 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, Marshall has a lot to offer.

FAQ about Zip Code 99020, Marshall, (WA)

What is Zip code Marshall?

Marshall Zip Code: 99020, used by the Marshall Post Office and USPS, is a Zone Improvement Plan code that ensures faster, accurate mail delivery in Spokane, WA. Represented by the American Postal Workers Union (APWU), USPS oversees postal operations.

What is Postal code of area Marshall?

Marshall Postal Code is: 99020

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