- Allamakee County@
- Benton County@ (1)
- Cass County@ (1)
- Cerro Gordo County@ (2)
- Clayton County@ (5)
- Crawford County@
- Dallas County@
- Des Moines County@ (2)
- Dickinson County@ (2)
- Dubuque County@ (5)
- Franklin County@
- Guthrie County@ (1)
- Hardin County@ (4)
- Ida County@
- Iowa County@
- Jackson County@ (1)
- Jasper County@ (1)
- Lee County@ (1)
- Linn County@ (1)
- Marion County@
- Monona County@ (2)
- Muscatine County@ (3)
- Polk County@ (1)
- Pottawattamie County@ (1)
- Quad Cities@ (3)
- Scott County@ (3)
- Warren County@ (1)
