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  2. What is the zip code of Eagle River, WI, 54521

Eagle River (WI) Zip Code is 54521 Latest Details May, 2025

Updated: 02-05-2025

Eagle River (WI) zip Code is 54521, Postal Code details. Eagle River is located in state WI, United States.

Find Zip Code 54521 Details

ZIP code 54521 is located in Eagle River WI in the United States.

Postal Code United States Zip Code 54521 Latest update Eagle River, WI
Zip Code / Postal Code 54521

City

Eagle River

State Code

WI

County

Oneida, United States

Postal Locations

Eagle River, WI - Zip Code is - 54521

Postal

United States Postal Service USPS Link

Delivery Type

Package Delivery and first class mail.

The zip code 54521 is an essential part of the postal system in Eagle River, 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, Eagle River has a lot to offer.

FAQ about Zip Code 54521, Eagle River, (WI)

What is Zip code Eagle River?

Eagle River Zip Code: 54521, used by the Eagle River Post Office and USPS, is a Zone Improvement Plan code that ensures faster, accurate mail delivery in Oneida, WI. Represented by the American Postal Workers Union (APWU), USPS oversees postal operations.

What is Postal code of area Eagle River?

Eagle River Postal Code is: 54521

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