Evansdale

ZIP Code(s): 50707; County(s): Black Hawk;

Brooklyn

ZIP Code(s): 52211; County(s): Poweshiek;

Hubbard

ZIP Code(s): 50122; County(s): Hardin;

Shelby

ZIP Code(s): 51570; County(s): Shelby, Pottawattamie;

Dike

ZIP Code(s): 50624; County(s): Grundy;

Fairfax

ZIP Code(s): 52228; County(s): Linn;

Altoona

ZIP Code(s): 50009; County(s): Polk;

Redfield

ZIP Code(s): 50233; County(s): Dallas;

Edgewood

ZIP Code(s): 52042; County(s): Clayton, Delaware;

New Albin

ZIP Code(s): 52160; County(s): Allamakee;

Washburn

ZIP Code(s): 50702; County(s): Black Hawk;

Albert City

ZIP Code(s): 50510; County(s): Buena Vista;

Mediapolis

ZIP Code(s): 52637; County(s): Des Moines;

What Cheer

ZIP Code(s): 50268; County(s): Keokuk;

Tabor

ZIP Code(s): 51653; County(s): Fremont, Mills;

Bettendorf

ZIP Code(s): 52767, 52722; County(s): Scott;

Elkader

ZIP Code(s): 52043; County(s): Clayton;

Dumont

ZIP Code(s): 50625; County(s): Butler;