| Crest Hill Christian School | 0.0 |
Regular elementary or secondary | KG-9 | 33 | 9.2 | Seventh-Day Adventist |
| Ucp Reedswood School | 4.6 |
Special education | Ungraded-Ungraded | 58 | 9.7 | Nonsectarian |
| Ridgewood Baptist Academy | 6.6 |
Regular elementary or secondary | Pre-KG-12 | 206 | 13.7 | Baptist |
| Christ's Academy | 11.7 |
Regular elementary or secondary | Pre-KG-12 | 62 | 9.0 | Christian (no specific denomination) |
| Trinity Services Inc - Children's School | 12.9 |
Special education | 5-12 | 33 | 11.0 | Nonsectarian |
| Marquette Manor Baptist Academy | 14.1 |
Regular elementary or secondary | Pre-KG-12 | 240 | 15.7 | Baptist |
| Camelot Schools Llc | 14.5 |
Special education | 4-12 | 91 | 3.7 | Nonsectarian |
| The Power Think Academy | 15.0 |
Regular elementary or secondary | 1-12 | 10 | 5.0 | Nonsectarian |
| Heritage Christian School | 15.3 |
Regular elementary or secondary | Pre-KG-12 | 83 | 8.9 | Baptist |
| Giant Steps Illinois | 16.0 |
Special education | 2-12 | 39 | 1.9 | Nonsectarian |
| Lt Joseph P Kennedy Jr School | 16.2 |
Special education | Ungraded-Ungraded | 64 | 8.0 | Nonsectarian |
| Carmel Montessori Academy And Children's House | 17.0 |
Montessori | Ungraded-Ungraded | 51 | 5.0 | Nonsectarian |
| Easter Seals Therapeutic Day School | 17.2 |
Special education | Pre-KG-12 | 86 | 7.2 | Nonsectarian |
| Acacia Academy | 18.6 |
Special education | Pre-KG-12 | 101 | 7.2 | Nonsectarian |
| Ashley Road Baptist Academy | 18.6 |
Regular elementary or secondary | Trans. 1-12 | 9 | 5.0 | Baptist |
| Aurora Christian Schools | 18.6 |
Regular elementary or secondary | Pre-KG-12 | 857 | 17.5 | Christian (no specific denomination) |
| Southwest Chicago Christian Schools | 19.3 |
Regular elementary or secondary | Pre-KG-12 | 1012 | 14.1 | Other |
| Hinsdale Adventist Academy | 19.6 |
Regular elementary or secondary | Pre-KG-12 | 216 | 12.0 | Seventh-Day Adventist |
| Mooseheart School | 19.6 |
Regular elementary or secondary | Pre-KG-12 | 208 | 5.7 | Nonsectarian |
| Universal School | 20.0 |
Regular elementary or secondary | Pre-KG-12 | 623 | 13.4 | Islamic |
| Aqsa School | 20.2 |
Regular elementary or secondary | Pre-KG-12 | 283 | 11.5 | Islamic |
| Elim Christian School | 20.4 |
Special education | Ungraded-Ungraded | 250 | 7.0 | Christian (no specific denomination) |
| College Preparatry School Of America | 21.2 |
Regular elementary or secondary | Pre-KG-12 | 430 | 13.8 | Nonsectarian |
| Islamic Foundation School | 21.4 |
Regular elementary or secondary | Pre-KG-12 | 656 | 14.4 | Islamic |
| Montessori Academy Of Glen Ellyn | 21.9 |
Montessori | Ungraded-Ungraded | 110 | 42.3 | Nonsectarian |
| Jordan Baptist School | 22.9 |
Regular elementary or secondary | KG-12 | 75 | 10.0 | Baptist |
| Chilren's Habilitation Center | 24.7 |
Special education | Pre-KG-12 | 21 | 10.5 | Nonsectarian |
| Blue Cap School | 24.8 |
Special education | 1-12 | 33 | 5.5 | Nonsectarian |
