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List of Zip Codes in Waterloo, Iowa

Outlined below is a zip code list for Waterloo. Select a zip code you are interested in to find zip code data on demographics, family, housing, education, transportation, and real estate. See the Waterloo Zip Code Map.

Zip Code 50701 Population: 29,410
Zip Code 50702 Population: 19,724
Zip Code 50703 Population: 20,153
Zip Code 50706 Population: 0