| Camolot Schools-dekalb Campus | 5.1 |
Special education | KG-12 | 75 | 5.5 | Nonsectarian |
| First Christian School | 7.4 |
Regular elementary or secondary | KG-12 | 12 | 4.0 | Baptist |
| Westminster Christian School | 16.0 |
Regular elementary or secondary | Pre-KG-12 | 484 | 11.3 | Presbyterian |
| Harvest Christian Academy | 18.6 |
Regular elementary or secondary | Pre-KG-10 | 457 | 12.4 | Christian (no specific denomination) |
| Larkin Center School | 19.6 |
Special education | 5-12 | 57 | 5.7 | Nonsectarian |
| The Einstein Academy | 20.9 |
Special program emphasis | Pre-KG-12 | 121 | 6.9 | Nonsectarian |
| Summit School | 21.6 |
Special education | 1-12 | 94 | 5.2 | Nonsectarian |
| Aurora Christian Schools | 21.9 |
Regular elementary or secondary | Pre-KG-12 | 857 | 17.5 | Christian (no specific denomination) |
| Mooseheart School | 22.0 |
Regular elementary or secondary | Pre-KG-12 | 208 | 5.7 | Nonsectarian |
| Madrasah Institute Of Islamic Education | 22.8 |
Regular elementary or secondary | 6-12 | 27 | 3.5 | Islamic |
| Rockford Iqra' School | 23.0 |
Regular elementary or secondary | Pre-KG-10 | 88 | 8.4 | Islamic |
| Bible Baptist Christian Academy | 24.6 |
Regular elementary or secondary | 3-10 | 4 | 4.0 | Baptist |
| Rockford Christian Schools | 24.7 |
Regular elementary or secondary | Pre-KG-12 | 1074 | 16.6 | Christian (no specific denomination) |
| Valeo Academy | 24.7 |
Regular elementary or secondary | KG-12 | 95 | 10.6 | Christian (no specific denomination) |
