| Name |
County |
| Faith Baptist Academy |
Buchanan |
| Forest City Christian School |
Winnebago |
| Francis Marion Intermediate School |
Linn |
| Fremont - Mills Junior / Senior High School |
Fremont |
| Garner - Hayfield - Ventura Intermediate School |
Cerro Gordo |
| Gehlen Catholic School |
Plymouth |
| Gladbrook - Reinbeck Junior / Senior High School |
Grundy |
| Glidden - Ralston Junior - Senior High School |
Carroll |
| Good Shepherd Evangelical Lutheran School |
Linn |
| Graettinger - Terril High / Middle School |
Palo Alto |
| Grandview Park Baptist School |
Polk |
| Great River Christian School |
Des Moines |
| Griswold Middle / High School |
Cass |
| Grundy Center Middle / High School |
Grundy |
| Harris - Lake Park Middle / High School |
Dickinson |
| Hartford Upper Elementary School |
Warren |
| Hartwick Ladora Victor Middle / High School |
Iowa |
| Harvest Baptist School |
Webster |
| Heartland Christian School |
Pottawattamie |
| Hennessy Catholic School Saints Peter and Paul Center |
Delaware |
| Heritage Christian School |
Johnson |
| Hillside Christian School |
Johnson |
| Hinton High School |
Plymouth |
| Holy Cross School - Blessed Sacrament Center |
Woodbury |
| Holy Family School |
Polk |
| Holy Trinity Catholic School |
Lee |
| Holy Trinity Catholic School |
Polk |
| Hull Christian School |
Sioux |
| Hull Protestant Reformed Christian School |
Sioux |
| Immaculate Conception - Saint Joseph School |
Black Hawk |
| Independence Christian Academy |
Buchanan |
| Independence Junior / Senior High School |
Buchanan |
| Interstate 35 Secondary School |
Madison |
| Inwood Christian School |
Lyon |
| Iowa Great Lakes Lutheran School |
Clay |
| Iowa School for the Deaf |
Pottawattamie |
| Iowa Valley Junior - Senior High School |
Iowa |
| Ireton Christian School |
Sioux |
| Isaac Newton Christian Academy |
Linn |
| Janesville Junior - Senior High School |
Bremer |
| Jesse Franklin Taylor Education Center |
Polk |
| John F Kennedy Catholic School |
Scott |
| John Mott Middle School / High School |
Allamakee |
| Kanawha Christian School |
Hancock |
| Kanesville Alternative Learning Center |
Pottawattamie |
| Keokuk Christian Academy |
Hancock |
| Keota Junior High / High School |
Keokuk |
| Keystone Academy |
Scott |
| Kuemper Catholic School / Saint Angela Center |
Carroll |
| La Salle Catholic School - Holy Cross Center |
Dubuque |
| La Salle Catholic School - Luxemburg Center |
Dubuque |
| Lawton - Bronson Junior / Senior High School |
Woodbury |
| Lenihan Intermediate School |
Marshall |
| Lenox Junior - Senior High School |
Taylor |
| Liberty Christian School |
Pottawattamie |
| Lincoln Intermediate School |
Cerro Gordo |
| Lisbon Middle / High School |
Linn |
| Logan - Magnolia Junior - Senior High School |
Harrison |
| Lone Tree Junior - Senior High School |
Johnson |
| Louisa - Muscatine Junior / Senior High School |
Louisa |
| Lourdes Catholic School |
Rock Island |
| Lucia Wallace Elementary School |
Kossuth |
| Lutheran Interparish School |
Iowa |
| Lynnville - Sully Elementary School |
Jasper |
| Martensdale - Saint Marys Junior / Senior High School |
Warren |
| Mayflower Heritage Christian School |
Union |
| Melcher Dallas Junior / Senior High School |
Marion |
| Meskwaki Settlement School - Middle / High School |
Tama |
| Midland Middle / High School |
Jones |
| Montezuma Junior / Senior High School |
Poweshiek |
| Moravia High School |
Appanoose |
| Mormon Trail Junior / Senior High School |
Wayne |
| Moulton - Udell Junior / Senior High School |
Appanoose |
| Mount Ayr Middle / High School |
Ringgold |
| Mount Olive Lutheran School |
Polk |
