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  2. What is the zip code of Waterloo, IA, 50704

Waterloo (IA) Zip Code is 50704 Latest Details Sep, 2025

Updated: 28-09-2025

Waterloo (IA) zip Code is 50704, Postal Code details. Waterloo is located in state IA, United States.

Find Zip Code 50704 Details

ZIP code 50704 is located in Waterloo IA in the United States.

Postal Code United States Zip Code 50704 Latest update Waterloo, IA
Zip Code / Postal Code 50704

City

Waterloo

State Code

IA

County

Black Hawk, United States

Postal Locations

Waterloo, IA - Zip Code is - 50704

Postal

United States Postal Service USPS Link

Delivery Type

Package Delivery and first class mail.

The zip code 50704 is an essential part of the postal system in Waterloo, IA. 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, Waterloo has a lot to offer.

FAQ about Zip Code 50704, Waterloo, (IA)

What is Zip code Waterloo?

Waterloo Zip Code: 50704, used by the Waterloo Post Office and USPS, is a Zone Improvement Plan code that ensures faster, accurate mail delivery in Black Hawk, IA. Represented by the American Postal Workers Union (APWU), USPS oversees postal operations.

What is Postal code of area Waterloo?

Waterloo Postal Code is: 50704

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