| Somonauk Christian School | 0.0 |
Regular elementary or secondary | Pre-KG-7 | 49 | 7.1 | Baptist |
| For Kids Only Inc #2 | 3.0 |
Early childhood program/child care center | Pre-KG-Trans. 1 | 9 | 9.0 | Nonsectarian |
| St Mary Catholic School | 7.5 |
Regular elementary or secondary | KG-8 | 208 | 11.3 | Roman Catholic |
| Seventh Day Adventist School | 9.5 |
Regular elementary or secondary | 6-8 | 5 | 5.0 | Seventh-Day Adventist |
| Parkview Christian Academy | 12.0 |
Regular elementary or secondary | KG-8 | 91 | 10.2 | Christian (no specific denomination) |
| Cross Ev Lutheran School | 12.9 |
Regular elementary or secondary | Pre-KG-8 | 271 | 20.9 | Lutheran Church - Missouri Synod |
| Peaceful Pathways Montessori | 13.7 |
Montessori | Pre-KG-4 | 21 | 4.2 | Christian (no specific denomination) |
| St Mary School | 18.1 |
Regular elementary or secondary | Pre-KG-8 | 236 | 16.5 | Roman Catholic |
| St Mark's Child Development Center | 18.5 |
Early childhood program/child care center | Pre-KG-KG | 18 | 16.4 | Evangelical Lutheran Church in America |
| St Luke Lutheran School | 18.5 |
Regular elementary or secondary | Pre-KG-8 | 110 | 15.5 | Lutheran Church - Missouri Synod |
| Covenant Christian School | 18.7 |
Regular elementary or secondary | Pre-KG-8 | 79 | 12.9 | Christian (no specific denomination) |
| Resurrection Lutheran School | 18.8 |
Regular elementary or secondary | Pre-KG-8 | 58 | 14.9 | Wisconsin Evangelical Lutheran Synod |
| St Peter School | 19.3 |
Regular elementary or secondary | KG-8 | 114 | 16.5 | Roman Catholic |
| Holy Angels Catholic School | 19.6 |
Regular elementary or secondary | 1-8 | 554 | 16.8 | Roman Catholic |
| Fox Valley Montessori School | 19.7 |
Montessori | Pre-KG-6 | 42 | 10.5 | Nonsectarian |
| Our Lady Of Good Counsel School | 20.4 |
Regular elementary or secondary | Pre-KG-8 | 190 | 21.1 | Roman Catholic |
| St Rita Of Cascia School | 20.4 |
Regular elementary or secondary | KG-8 | 261 | 14.2 | Roman Catholic |
| Montessori School Of Dekalb | 20.7 |
Montessori | Pre-KG-KG | 7 | 2.9 | Nonsectarian |
| St Pauls Lutheran School | 20.8 |
Regular elementary or secondary | Pre-KG-8 | 141 | 15.0 | Lutheran Church - Missouri Synod |
| Archbishop Romero Catholic School | 21.2 |
Regular elementary or secondary | Pre-KG-8 | 131 | 14.7 | Roman Catholic |
| St Joseph Catholic School | 21.6 |
Regular elementary or secondary | Pre-KG-8 | 192 | 16.8 | Roman Catholic |
| St Columba School | 21.6 |
Regular elementary or secondary | Pre-KG-8 | 173 | 12.5 | Roman Catholic |
| Garden Gate Montessori School | 21.6 |
Montessori | Pre-KG-KG | 19 | 7.9 | Nonsectarian |
| North Aurora Seventh-day Adventist School | 21.6 |
Regular elementary or secondary | KG-8 | 14 | 7.0 | Seventh-Day Adventist |
| St Patrick School | 22.0 |
Regular elementary or secondary | Pre-KG-8 | 140 | 13.9 | Roman Catholic |
| St Therese Of Jesus | 22.2 |
Regular elementary or secondary | Pre-KG-8 | 80 | 10.7 | Roman Catholic |
| Montessori Children's Garden | 22.6 |
Montessori | Pre-KG-4 | 27 | 8.7 | Nonsectarian |
| Annunciation Of The Bvm School | 22.8 |
Regular elementary or secondary | Pre-KG-8 | 230 | 21.1 | Roman Catholic |
| Morris Christian School | 23.3 |
Regular elementary or secondary | Pre-KG-8 | 21 | 7.0 | Christian (no specific denomination) |
| Immaculate Conception School | 23.4 |
Regular elementary or secondary | Pre-KG-8 | 223 | 16.0 | Roman Catholic |
| Montessori Children's House Of Campton | 23.4 |
Montessori | Pre-KG-KG | 14 | 7.8 | Nonsectarian |
| Kindercare Learning Center | 23.5 |
Early childhood program/child care center | Pre-KG-KG | 24 | 12.0 | Nonsectarian |
| Holy Cross Elementary School | 23.8 |
Regular elementary or secondary | KG-8 | 133 | 12.9 | Roman Catholic |
| St Mary's Catholic School | 23.9 |
Regular elementary or secondary | Pre-KG-8 | 222 | 17.9 | Roman Catholic |
| Montessori Academy | 23.9 |
Montessori | Pre-KG-8 | 66 | 6.0 | Nonsectarian |
| Kindercare Learning Center | 24.0 |
Early childhood program/child care center | Pre-KG-Trans. KG | 17 | 10.6 | Nonsectarian |
| Immanuel Lutheran School | 24.1 |
Regular elementary or secondary | Pre-KG-8 | 186 | 19.0 | Lutheran Church - Missouri Synod |
| Kindercare Learning Centers | 24.3 |
Early childhood program/child care center | Pre-KG-KG | 20 | 20.0 | Nonsectarian |
| Prairie View Montessori | 24.4 |
Montessori | Pre-KG-KG | 6 | 2.6 | Nonsectarian |
| Gingercare | 24.4 |
Early childhood program/child care center | Pre-KG-KG | 11 | 10.0 | Christian (no specific denomination) |
| Kindercare Learning Center-naperville | 24.6 |
Early childhood program/child care center | Pre-KG-KG | 20 | 10.0 | Nonsectarian |
| Aurora Montessori School | 24.8 |
Montessori | Pre-KG-KG | 31 | 3.9 | Nonsectarian |
| St Mary Immaculate Parish School | 24.8 |
Regular elementary or secondary | Pre-KG-8 | 497 | 19.3 | Roman Catholic |
| St Peter Elementary School | 24.9 |
Regular elementary or secondary | Pre-KG-8 | 512 | 22.5 | Roman Catholic |
