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  2. What is the zip code of Northport, WA, 99157

Northport (WA) Zip Code is 99157 Latest Details Jul, 2025

Updated: 07-07-2025

Northport (WA) zip Code is 99157, Postal Code details. Northport is located in state WA, United States.

Find Zip Code 99157 Details

ZIP code 99157 is located in Northport WA in the United States.

Postal Code United States Zip Code 99157 Latest update Northport, WA
Zip Code / Postal Code 99157

City

Northport

State Code

WA

County

Stevens, United States

Postal Locations

Northport, WA - Zip Code is - 99157

Postal

United States Postal Service USPS Link

Delivery Type

Package Delivery and first class mail.

The zip code 99157 is an essential part of the postal system in Northport, 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, Northport has a lot to offer.

FAQ about Zip Code 99157, Northport, (WA)

What is Zip code Northport?

Northport Zip Code: 99157, used by the Northport Post Office and USPS, is a Zone Improvement Plan code that ensures faster, accurate mail delivery in Stevens, WA. Represented by the American Postal Workers Union (APWU), USPS oversees postal operations.

What is Postal code of area Northport?

Northport Postal Code is: 99157

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