| Name |
County |
| Mount Pleasant Christian School |
Henry |
| Murray Secondary School |
Clarke |
| Nashua - Plainfield Middle School / High School |
Chickasaw |
| Netherlands Reformed Christian School |
Sioux |
| Nevada Seventh-day Adventist School |
Story |
| New London Junior - Senior High School |
Henry |
| Newell - Fonda Community Schools |
Buena Vista |
| Newman Catholic School |
Cerro Gordo |
| Newton Christian School |
Jasper |
| Nodaway Valley High School |
Adair |
| North Cedar Junior and Senior High School |
Cedar |
| North Fayette Elementary School |
Fayette |
| North Iowa Christian School |
Cerro Gordo |
| North Mahaska Secondary School |
Mahaska |
| North Tama Junior - Senior High School |
Tama |
| Northeast Community Middle / High School |
Clinton |
| Northwest Iowa Protestant Reformed School |
Lyon |
| Northwood - Kensett Junior / Senior High School |
Worth |
| Northwood Preschool Center |
Story |
| Norwalk Eastview 8 / 9 School |
Warren |
| Norway Intermediate School |
Benton |
| Notre Dame Catholic School |
Howard |
| Orange City Christian School |
Sioux |
| Orchard Place Campus School |
Polk |
| Orient - Macksburg Community Schools |
Adair |
| Oskaloosa Christian School |
Mahaska |
| Ottumwa Christian School |
Wapello |
| Panorama Middle School / High School |
Guthrie |
| Pathway Christian School |
Washington |
| Paton - Churdan Community School |
Greene |
| Pella Christian Grade School |
Marion |
| Peoria Christian School |
Mahaska |
| Perry Number 1 Elementary School |
Buchanan |
| Pocahontas Area Community Middle / High School |
Pocahontas |
| Polk Alternative Educational Center |
Linn |
| Prairie Creek Intermediate School |
Linn |
| Prairie Grove Elementary School |
Buchanan |
| Prairie Point 9th Grade Academy |
Linn |
| Prairieview School |
Dallas |
| Prince of Peace Catholic School |
Clinton |
| Quad City Seventh - Day Adventist Junior Academy |
Scott |
| Regina Catholic Education Center |
Johnson |
| Riceville High School |
Howard |
| River Valley Junior / Senior High School |
Woodbury |
| Rivermont Collegiate School |
Rock Island |
| Riverside Intermediate School |
Pottawattamie |
| Riverside Junior / Senior High School |
Pottawattamie |
| Rock Valley Christian School |
Sioux |
| Rock Valley Middle / High School |
Sioux |
| Rudd Rockford Marble - Rock Senior / Junior High School |
Floyd |
| Rural Elementary School Number 2 |
Buchanan |
| Ruthven - Ayrshire Community School |
Palo Alto |
| Sacred Heart Catholic School |
Clay |
| Sacred Heart Elementary School |
Fayette |
| Sacred Heart School |
Mitchell |
| Sacred Heart School |
Polk |
| Sacred Heart School |
Boone |
| Sacred Heart School |
Woodbury |
| Sacred Heart School |
Jones |
| Sacred Heart School |
Jackson |
| Saint Albert Catholic Junior / Senior High School |
Pottawattamie |
| Saint Anthony Catholic School |
Polk |
| Saint Athanasius School |
Buchanan |
| Saint Augustin Catholic School |
Polk |
| Saint Benedict School |
Winneshiek |
| Saint Edmond Catholic School |
Webster |
| Saint Francis of Assisi Catholic School |
Polk |
| Saint Johns School |
Buchanan |
| Saint Joseph Catholic School |
Linn |
| Saint Joseph Catholic School |
Clinton |
| Saint Joseph Community School |
Chickasaw |
| Saint Jude Center - Holy Family School System |
Linn |
| Saint Malachy School |
Union |
| Saint Mary Catholic School |
Humboldt |
| Saint Mary Grade School |
Plymouth |
