| # | Name | |
|---|---|---|
| 1 |
Mason City |
213 |
| 2 |
Mason City |
178 |
| 3 |
Waterloo East |
173 |
| 4 |
Mason City |
172 |
| 5 |
Waterloo East |
160 |
| 6 |
Mason City |
146 |
| 7 |
Waterloo East |
142 |
| 8 |
Mason City |
122 |
| 9 |
Mason City |
116 |
| 10 |
Waterloo East |
79 |