| Answer | % Correct |
|---|---|
| Polk | 85%
|
| Des Moines | 79%
|
| Iowa | 77%
|
| Johnson | 77%
|
| Washington | 77%
|
| Dubuque | 73%
|
| Jefferson | 73%
|
| Jackson | 72%
|
| Sioux | 72%
|
| Adams | 71%
|
| Madison | 71%
|
| Black Hawk | 65%
|
| Story | 64%
|
| Cedar | 63%
|
| Clay | 63%
|
| Clinton | 63%
|
| Monroe | 63%
|
| Lee | 62%
|
| Linn | 61%
|
| Franklin | 60%
|
| Dallas | 59%
|
| Hamilton | 59%
|
| Scott | 59%
|
| Boone | 58%
|
| Greene | 58%
|
| Pottawattamie | 58%
|
| Harrison | 57%
|
| Jasper | 57%
|
| Warren | 57%
|
| Adair | 56%
|
| Buchanan | 56%
|
| Marshall | 56%
|
| Van Buren | 56%
|
| Cerro Gordo | 55%
|
| Kossuth | 55%
|
| Marion | 55%
|
| Taylor | 55%
|
| Jones | 54%
|
| Keokuk | 54%
|
| Allamakee | 53%
|
| Benton | 53%
|
| Muscatine | 53%
|
| Webster | 53%
|
| Carroll | 52%
|
| Henry | 52%
|
| Tama | 52%
|
| Calhoun | 50%
|
| Cass | 50%
|
| Cherokee | 50%
|
| Grundy | 50%
|
| Ida | 50%
|
| Lyon | 50%
|
| Poweshiek | 50%
|
| Sac | 50%
|
| Buena Vista | 49%
|
| Clarke | 49%
|
| Clayton | 49%
|
| Fayette | 49%
|
| Union | 49%
|
| Winneshiek | 49%
|
| Woodbury | 49%
|
| Davis | 48%
|
| Hancock | 48%
|
| Hardin | 48%
|
| Wayne | 48%
|
| Winnebago | 48%
|
| Delaware | 47%
|
| Pocahontas | 47%
|
| Palo Alto | 46%
|
| Appanoose | 45%
|
| Bremer | 45%
|
| Butler | 45%
|
| Louisa | 45%
|
| Audubon | 44%
|
| Crawford | 44%
|
| Decatur | 44%
|
| Guthrie | 44%
|
| Montgomery | 44%
|
| Osceola | 44%
|
| Shelby | 44%
|
| Dickinson | 43%
|
| Howard | 43%
|
| O'Brien | 43%
|
| Plymouth | 43%
|
| Wapello | 43%
|
| Worth | 43%
|
| Emmet | 42%
|
| Floyd | 42%
|
| Chickasaw | 41%
|
| Fremont | 41%
|
| Humboldt | 41%
|
| Mills | 41%
|
| Ringgold | 41%
|
| Wright | 41%
|
| Mahaska | 40%
|
| Mitchell | 40%
|
| Monona | 40%
|
| Page | 39%
|
| Lucas | 38%
|