Green Bay (WI) Zip Code is 54302 Latest Details Jul, 2025

Updated: 07-07-2025

Green Bay (WI) zip Code is 54302, Postal Code details. Green Bay is located in state WI, United States.

Find Zip Code 54302 Details

ZIP code 54302 is located in Green Bay WI in the United States.

Postal Code United States Zip Code 54302 Latest update Green Bay, WI

Zip Code / Postal Code 54302

City

Green Bay

State Code

WI

County

Brown, United States

Postal Locations

Green Bay, WI - Zip Code is - 54302

Postal

United States Postal Service USPS Link

Delivery Type

Package Delivery and first class mail.

The zip code 54302 is an essential part of the postal system in Green Bay, WI. 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, Green Bay has a lot to offer.

FAQ about Zip Code 54302, Green Bay, (WI)

What is Zip code Green Bay?

Green Bay Zip Code: 54302, used by the Green Bay Post Office and USPS, is a Zone Improvement Plan code that ensures faster, accurate mail delivery in Brown, WI. Represented by the American Postal Workers Union (APWU), USPS oversees postal operations.

What is Postal code of area Green Bay?

Green Bay Postal Code is: 54302

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