| Ankeny @ Southeast Polk: |
 |
18% |
|
 |
| Marshalltown @ West Des Moines Valley: |
 |
9% |
|
 |
| Davenport Assumption @ Bettendorf: |
 |
16% |
|
 |
| Fairfield @ Mount Pleasant: |
 |
11% |
|
 |
| Davis County (Bloomfield) @ Mid-Prairie (Wellman): |
 |
6% |
|
 |
| Woodward-Granger @ Hudson: |
 |
9% |
|
 |
| Graettinger-Terril @ North Sentral Kossuth: |
 |
12% |
|
 |
| Fremont-Mills (Tabor) @ Nishnabotna: |
 |
6% |
|
 |
| Stanton @ East Mills: |
 |
3% |
|
 |
| West Central (Maynard) @ Kee (Lansing): |
 |
11% |
|
 |