| SUBSTATE SITE | |||||
| ADM, ADEL | ADM, ADEL | 4 | GLENWOOD | 3 | |
| DALLAS CENTER-GRIMES | PELLA | 4 | DALLAS CENTER-GRIMES | 2 | |
| MOUNT PLEASANT | CLEAR CREEK-AMANA | 4 | MOUNT PLEASANT | 2 | |
| NORWALK | NORWALK | 9 | CENTERVILLE | 1 | |
| SPENCER | SPIRIT LAKE | 2 | SPENCER | 1 | |
| WAHLERT, DUBUQUE | WAHLERT, DUBUQUE | 2 | ANAMOSA | 1 | |
| WEBSTER CITY | WEBSTER CITY | 6 | IOWA FALLS-ALDEN | 1 | |
| XAVIER, CEDAR RAPIDS | XAVIER, CEDAR RAPIDS | 4 | BENTON COMMUNITY | 0 |