| # | % | City | Population Gained | % Correct |
|---|---|---|---|---|
| 12 | +2.78% | Des Moines | 5,691 | 100%
|
| 9 | +8.74% | Iowa City | 5,948 | 89%
|
| 5 | +12.99% | Ames | 7,674 | 85%
|
| 6 | +5.85% | Cedar Rapids | 7,416 | 81%
|
| 1 | +56.11% | Ankeny | 25,724 | 67%
|
| 2 | +23.96% | West Des Moines | 13,623 | 67%
|
| 10 | +16.64% | Marion | 5,868 | 37%
|
| 3 | +91.47% | Waukee | 12,819 | 37%
|
| 8 | +36.16% | Johnston | 6,284 | 33%
|
| 11 | +14.66% | Urbandale | 5,788 | 33%
|
| 7 | +47.15 | North Liberty | 6,435 | 22%
|
| 4 | +107.36% | Grimes | 8,982 | 19%
|