Formula:Comitatus Iovae
Adair | Adams | Allamakee | Appanoose | Audubon | Benton | Black Hawk | Boone | Bremer | Buchanan | Buena Vista | Butler | Calhoun | Carroll | Cass | Cedar | Cerro Gordo | Cherokee | Chickasaw | Clarke | Clay | Clayton | Clinton | Crawford | Dallas | Davis | Decatur | Delaware | Des Moines | Dickinson | Dubuque | Emmet | Fayette | Floyd | Franklin | Fremont | Greene | Grundy | Guthrie | Hamilton | Hancock | Hardin | Harrison | Henry | Howard | Humboldt | Ida | Iova | Jackson | Jasper | Jefferson | Johnson | Jones | Keokuk | Kossuth | Lee | Linn | Louisa | Lucas | Lyon | Madison | Mahaska | Marion | Marshall | Mills | Mitchell | Monona | Monroe | Montgomery | Muscatine | O'Brien | Osceola | Page | Palo Alto | Plymouth | Pocahontas | Polk | Pottawattamie | Poweshiek | Ringgold | Sac | Scott | Shelby | Sioux | Story | Tama | Taylor | Union | Van Buren | Wapello | Warren | Washington | Wayne | Webster | Winnebago | Winneshiek | Woodbury | Worth | Wright | |