| District Court
|
Counties Served
|
| Iowa District 1A |
Allamakee, Clayton, Delaware, Dubuque, and Winneshiek
|
| Iowa District 1B |
Black Hawk, Buchanan, Chickasaw, Fayette, Grundy, and Howard
|
| Iowa District 2A |
Bremer, Butler, Cerro Gordo, Floyd, Franklin, Hancock, Mitchell, Winnebago, and Worth
|
| Iowa District 2B |
Boone, Calhoun, Carroll, Greene, Hamilton, Hardin, Humboldt, Marshall, Pocahontas, Sac, Story, Webster, and Wright
|
| Iowa District 3A |
Buena Vista, Cherokee, Clay, Dickinson, Emmet, Lyon, Kossuth, O'Brien, Osceola, and Palo Alto
|
| Iowa District 3B |
Crawford, Ida, Monona, Plymouth, Sioux, and Woodbury
|
| Iowa District 4 |
Audubon, Cass, Fremont, Harrison, Mills, Montgomery, Page, Pottawattamie, and Shelby
|
| Iowa District 5A |
Dallas, Guthrie, Jasper, Madison, Marion, and Warren
|
| Iowa District 5B |
Adair, Adams, Clarke, Decatur, Lucas, Ringgold, Taylor, Union, and Wayne
|
| Iowa District 5C |
Polk
|
| Iowa District 6 |
Benton, Iowa, Johnson, Jones, Linn, and Tama
|
| Iowa District 7 |
Cedar, Clinton, Jackson, Muscatine, and Scott
|
| Iowa District 8A |
Appanoose, Davis, Jefferson, Keokuk, Mahaska, Monroe, Poweshiek, Van Buren, Wapello, and Washington
|
| Iowa District 8B |
Des Moines, Henry, Lee, and Louisa
|
