| Orange City Christian School | 2.8 |
Regular elementary or secondary | Pre-KG-8 | 262 | 13.8 | Calvinist |
| Spalding Catholic/st Anthony Center | 7.9 |
Regular elementary or secondary | KG-3 | 55 | 11.0 | Roman Catholic |
| Sioux Center Christian School | 10.0 |
Regular elementary or secondary | KG-8 | 364 | 13.6 | Calvinist |
| St Catherine-st Marys Grade School | 12.2 |
Regular elementary or secondary | KG-8 | 148 | 13.0 | Roman Catholic |
| Ireton Christian Schools | 15.1 |
Regular elementary or secondary | Pre-KG-8 | 57 | 7.6 | Christian (no specific denomination) |
| Hull Christian School | 15.3 |
Regular elementary or secondary | KG-8 | 124 | 11.0 | Other |
| Hull Protestant Reformed Chris | 15.5 |
Regular elementary or secondary | KG-8 | 130 | 14.0 | Calvinist |
| St Patrick Elementary School | 15.6 |
Regular elementary or secondary | Pre-KG-8 | 73 | 8.8 | Roman Catholic |
| Sheldon Christian School | 16.0 |
Regular elementary or secondary | Pre-KG-8 | 117 | 12.9 | Christian (no specific denomination) |
| Zion-st John Lutheran School | 16.6 |
Regular elementary or secondary | KG-8 | 72 | 12.2 | Lutheran Church - Missouri Synod |
| Rock Valley Christian School | 20.9 |
Early childhood program/child care center | Pre-KG-KG | 29 | 14.5 | Christian (no specific denomination) |
| Sanborn Christian School | 22.4 |
Regular elementary or secondary | Pre-KG-8 | 74 | 8.8 | Christian (no specific denomination) |
| Doon Christian School | 22.7 |
Regular elementary or secondary | KG-8 | 33 | 8.7 | Calvinist |
| Northwest Iowa Prot Ref | 22.8 |
Regular elementary or secondary | KG-8 | 39 | 10.0 | Calvinist |
