Norwalk (22)
De Witt (21)
Denison (21)
Atlantic (20)
Hiawatha (20)
Creston (19)
Red Oak (18)
Walcott (18)
Grinnell (17)
Missouri Valley (17)
Shelby (17)
Estherville (16)
Forest City (16)
George (16)
Oelwein (16)
Saint Ansgar (16)
Vinton (16)
Clear Lake (15)
Knoxville (15)
Orange City (15)
Anamosa (14)
Charles City (14)
Elkader (14)
Hampton (14)
Iowa Falls (14)
Story City (14)
Waukon (14)
Webster City (14)
West Union (14)
Windsor Heights (14)