Adel	Des Moines	Mount Pleasant
Albia	Dubuque	Muscatine
Algona	Dyersville	Nevada
Altoona	Eldora	New Hampton
Ames	Eldridge	Newton
Anamosa	Emmetsburg	North Liberty
Ankeny	Estherville	Oelwein
Atlantic	Fairfield	Orange City
Audubon	Forest City	Osceola
Bettendorf	Fort Dodge	Oskaloosa
Bloomfield	Fort Madison	Ottumwa
Boone	Glenwood	Pella
Burlington	Grinnell	Perry
Carroll	Hampton	Red Oak
Cedar Falls	Harlan	Sheldon
Cedar Rapids	Hiawatha	Shenandoah
Centerville	Humboldt	Sioux Center
Chariton	Independence	Sioux City
Charles City	Indianola	Spencer
Cherokee	Iowa City	Spirit Lake
Clarinda	Iowa Falls	Storm Lake
Clarion	Jefferson	Tipton
Clear Lake	Johnston	Urbandale
Clinton	Kalona	Vinton
Clive	Keokuk	Washington
Coralville	Knoxville	Waterloo
Council Bluffs	Le Mars	Waukon
Cresco	Manchester	Waverly
Creston	Maquoketa	Webster City
Davenport	Marion	West Burlington
De Witt	Marshalltown	West Des Moines
Decorah	Mason City	Winterset
Denison	Monticello