| Answer | % Correct |
|---|---|
| Des Moines | 88%
|
| Ames | 87%
|
| Cedar Rapids | 84%
|
| Davenport | 84%
|
| Des Moines River | 83%
|
| Iowa City | 83%
|
| Dubuque | 81%
|
| Council Bluffs | 78%
|
| Cedar Falls | 73%
|
| Iowa River | 71%
|
| Waterloo | 66%
|
| Mississippi River | 65%
|
| Sioux City | 62%
|
| Cedar River | 60%
|
| Herbert Hoover Birthplace | 58%
|
| Quad Cities | 55%
|
| Missouri River | 52%
|
| Effigy Mounds National Monument | 41%
|
| Loess Hills | 35%
|
| Mormon Pioneer National Historic Trail | 33%
|