| Name |
County |
| East High School |
Black Hawk |
| East Marshall High School |
Marshall |
| East Mills Jr / Sr High School |
Mills |
| East Sac County High School |
Sac |
| Eddyville - Blakesburg - Fremont Junior / Senior High School |
Wapello |
| Elizabeth Tate High School |
Johnson |
| Emmetsburg High School |
Palo Alto |
| Estherville Lincoln Central Alternative High School |
Emmet |
| Estherville Lincoln Central High School |
Emmet |
| Exira - Elk Horn - Kimballton High School |
Shelby |
| Expo Alternative Learning Center |
Black Hawk |
| Fairfield High School |
Jefferson |
| Forest City Alternative School |
Winnebago |
| Forest City High School |
Winnebago |
| Forest Ridge School |
Emmet |
| Fort Dodge Senior High School |
Webster |
| Fort Madison High School |
Lee |
| Futures Alternative High School |
Boone |
| Garner - Hayfield - Ventura High School |
Hancock |
| George - Little Rock High School |
Lyon |
| Gilbert High School |
Story |
| Glenwood Alternative High School |
Mills |
| Glenwood Community High School |
Mills |
| GMG Junior / Senior High School |
Tama |
| Gordon Willard Alternative Education High School |
Webster |
| Greene County High School |
Greene |
| Grinnell Community Senior High School |
Poweshiek |
| Hampton - Dumont High School |
Franklin |
| Harlan Community High School |
Shelby |
| Hartley - Melvin - Sanborn High School |
Obrien |
| Hempstead High School |
Dubuque |
| Highland High School |
Washington |
| Hoover High School |
Polk |
| Hudson High School |
Black Hawk |
| Humboldt High School |
Humboldt |
| IKM - Manning High School |
Carroll |
| Indianola High School |
Warren |
| Iowa Falls - Alden High School |
Hardin |
| Iowa Mennonite School |
Washington |
| Jefferson - Scranton Alternative High School |
Greene |
| Jefferson High School |
Linn |
| Jesup High School |
Buchanan |
| Johnston High School |
Polk |
| Kee High School |
Allamakee |
| Kennedy High School |
Linn |
| Keokuk High School |
Hancock |
| Kingsley - Pierson High School |
Plymouth |
| Knoxville High School |
Marion |
| Kuemper Catholic High School |
Carroll |
| Lake Mills Community High School |
Winnebago |
| Lamoni High School |
Decatur |
| Le Mars Community High School |
Plymouth |
| Lewis Central High School |
Pottawattamie |
| Liberty High School |
Johnson |
| Lincoln High School |
Polk |
| Lincoln RAILS Academy |
Polk |
| Linn - Mar High School |
Linn |
| Lynnville - Sully High School |
Jasper |
| Madrid Junior / Senior High School |
Boone |
| Manson Northwest Webster Junior / Senior High School |
Calhoun |
| Maple Valley - Anthon Oto High School |
Monona |
| Maquoketa High School |
Jackson |
| Maquoketa Valley High School |
Delaware |
| Marion High School |
Linn |
| Marquette High School |
Jackson |
| Marshalltown High School |
Marshall |
| Marshalltown Learning Academy |
Marshall |
| Mason City Alternative School |
Cerro Gordo |
| Mason City High School |
Cerro Gordo |
| Maurice - Orange City - Floyd Valley High School |
Sioux |
| Mediapolis High School |
Des Moines |
| Metro High School |
Linn |
| MFL MarMac High School |
Clayton |
| Mid - Prairie High School |
Washington |
| Missouri Valley High School |
Harrison |
