| SUBSTATE SITE | |||||
| ALGONA | BISHOP GARRIGAN, ALGONA | 57 | NEWMAN CATHOLIC, MASON CITY | 38 | |
| APLINGTON-PARKERSBURG | NUH, CEDAR FALLS | 56 | DON BOSCO, GILBERTVILLE | 37 | |
| CLINTON | CALAMUS-WHEATLAND | 58 | CENTRAL CITY | 36 | |
| DENISON-SCHLESWIG | COON RAPIDS-BAYARD | 50 | BOYER VALLEY, DUNLAP | 45 | |
| FAIRFIELD | LYNNVILLE-SULLY | 52 | HOLY TRINITY CATHOLIC, FM | 46 | |
| MID-AMERICAN CTR. COUNCIL BLUFFS | ST. ALBERT, COUNCIL BLUFFS | 57 | BEDFORD | 53 | OT |
| SIOUX CENTER | ROCK VALLEY | 63 | BOYDEN-HULL | 55 | |
| VALLEY, WEST DES MOINES | ANKENY CHRISTIAN ACADEMY | 62 | MOUNT AYR | 53 |