Dubuque, IA

ZIP code 52003 encompasses the city of Dubuque in Iowa. This area is known for its historic landmarks such as the Fenelon Place Elevator, Dubuque Arboretum and Botanical Gardens, and the National Mississippi River Museum & Aquarium. The zip code also includes Loras College, a private Catholic institution, and the Mystique Community Ice Center, a popular venue for ice sports and events.