| SUBSTATE SITE | ||||
| APLINGTON-PARKERSBURG | POSTVILLE | 5 | APLINGTON-PARKERSBURG | 2 |
| ASSUMPTION, DAVENPORT | ASSUMPTION, DAVENPORT | 2 | WILLIAMSBURG | 0 |
| BECKMAN, DYERSVILLE | BECKMAN, DYERSVILLE | 5 | PRINCE OF PEACE, CLINTON | 0 |
| CENTER POINT-URBANA | CENTER POINT-URBANA | 7 | MARQUETTE CATHOLIC, BELLEVUE | 0 |
| CENTRAL LEE, DONNELLSON | DANVILLE | 2 | CENTRAL LEE, DONNELLSON | 1 |
| CLARINDA ACADEMY | CLARINDA ACADEMY | 5 | A-H-S-T, AVOCA | 0 |
| DENVER | DENVER | 3 | CONO CHRISTIAN | 2 |
| GILBERT | GILBERT | 5 | GARNER-HAYFIELD | 0 |
| GLADBROOK-REINBECK | GLADBROOK-REINBECK | 1 | NUH, CEDAR FALLS | 0 |
| IOWA MENNONITE SCHOOL | IOWA MENNONITE SCHOOL | 2 | WEST LIBERTY | 1 |
| IOWA MENNONITE SCHOOL | COLUMBUS COMMUNITY | 10 | HIGHLAND, RIVERSIDE | 1 |
| MOC-FLOYD VALLEY | MOC-FLOYD VALLEY | 1 | UNITY CHRISTIAN, ORANGE CITY | 0 |
| NODAWAY VALLEY | DES MOINES CHRISTIAN | 4 | NODAWAY VALLEY | 1 |
| NORTH POLK, ALLEMAN | NORTH POLK, ALLEMAN | 4 | GRANDVIEW PARK BAPTIST | 0 |
| NORTHEAST, GOOSE LAKE | MONTICELLO | 4 | NORTHEAST, GOOSE LAKE | 1 |
| RIVERSIDE, OAKLAND | RIVERSIDE, OAKLAND | 3 | UNDERWOOD | 1 |
| WEST CENTRAL VALLEY, STUART | WEST CENTRAL VALLEY, STUART | 5 | PELLA CHRISTIAN | 0 |
| WESTERN CHRISTIAN, HULL | WESTERN CHRISTIAN, HULL | 2 | WEST SIOUX, HAWARDEN | 0 |