| Answer | % Correct |
|---|---|
| Des Moines | 88%
|
| Ames | 87%
|
| Davenport | 84%
|
| Cedar Rapids | 83%
|
| Des Moines River | 82%
|
| Iowa City | 82%
|
| Dubuque | 81%
|
| Council Bluffs | 78%
|
| Cedar Falls | 73%
|
| Iowa River | 70%
|
| Waterloo | 65%
|
| Mississippi River | 64%
|
| Cedar River | 60%
|
| Sioux City | 60%
|
| Herbert Hoover Birthplace | 58%
|
| Quad Cities | 54%
|
| Missouri River | 51%
|
| Effigy Mounds National Monument | 40%
|
| Loess Hills | 35%
|
| Mormon Pioneer National Historic Trail | 32%
|