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  2. What is the zip code of Downing, WI, 54734

Downing (WI) Zip Code is 54734 Latest Details Jul, 2025

Updated: 07-07-2025

Downing (WI) zip Code is 54734, Postal Code details. Downing is located in state WI, United States.

Find Zip Code 54734 Details

ZIP code 54734 is located in Downing WI in the United States.

Postal Code United States Zip Code 54734 Latest update Downing, WI
Zip Code / Postal Code 54734

City

Downing

State Code

WI

County

Saint Croix, United States

Postal Locations

Downing, WI - Zip Code is - 54734

Postal

United States Postal Service USPS Link

Delivery Type

Package Delivery and first class mail.

The zip code 54734 is an essential part of the postal system in Downing, 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, Downing has a lot to offer.

FAQ about Zip Code 54734, Downing, (WI)

What is Zip code Downing?

Downing Zip Code: 54734, used by the Downing Post Office and USPS, is a Zone Improvement Plan code that ensures faster, accurate mail delivery in Saint Croix, WI. Represented by the American Postal Workers Union (APWU), USPS oversees postal operations.

What is Postal code of area Downing?

Downing Postal Code is: 54734

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