Rockford
ZIP Code(s): 50468; County(s): Floyd;
Iowa
Bondurant
ZIP Code(s): 50035; County(s): Polk;
McGregor
ZIP Code(s): 52157; County(s): Clayton;
Springville
ZIP Code(s): 52336; County(s): Linn;
Bellevue
ZIP Code(s): 52031; County(s): Jackson;
Chariton
ZIP Code(s): 50049; County(s): Lucas;
Pomeroy
ZIP Code(s): 50575; County(s): Calhoun;
Riverside
ZIP Code(s): 52327; County(s): Washington;
Brighton
ZIP Code(s): 52540; County(s): Washington;
Britt
ZIP Code(s): 50423; County(s): Hancock;
Monona
ZIP Code(s): 52159; County(s): Clayton;
Hospers
ZIP Code(s): 51238; County(s): Sioux;
Leon
ZIP Code(s): 50144; County(s): Decatur;
Emmetsburg
ZIP Code(s): 50536; County(s): Palo Alto;
Exira
ZIP Code(s): 50076; County(s): Audubon;
Norwalk
ZIP Code(s): 50211, 50061; County(s): Warren;
Charles City
ZIP Code(s): 50616; County(s): Floyd;
Conrad
ZIP Code(s): 50621; County(s): Grundy;
Arnolds Park
ZIP Code(s): 51351, 51331; County(s): Dickinson;
Van Meter
ZIP Code(s): 50261; County(s): Dallas;