Waterloo, IA

ZIP code 50706 is associated with Waterloo, Iowa, but is a PO Box postal code rather than a clearly defined neighborhood, so landmarks cannot reliably be assigned to it. Major Waterloo landmarks include the Grout Museum District, Sullivan Brothers Iowa Veterans Museum, Waterloo Center for the Arts, and John Deere Tractor & Engine Museum. These are downtown attractions in Waterloo, not necessarily within ZIP code 50706.