| Heritage Christian School | 3.0 |
Regular elementary or secondary | Pre-KG-12 | 83 | 8.9 | Baptist |
| Lt Joseph P Kennedy Jr School | 4.1 |
Special education | Ungraded-Ungraded | 64 | 8.0 | Nonsectarian |
| Christ's Academy | 5.0 |
Regular elementary or secondary | Pre-KG-12 | 62 | 9.0 | Christian (no specific denomination) |
| Easter Seals Therapeutic Day School | 5.8 |
Special education | Pre-KG-12 | 86 | 7.2 | Nonsectarian |
| Ridgewood Baptist Academy | 6.9 |
Regular elementary or secondary | Pre-KG-12 | 206 | 13.7 | Baptist |
| Ucp Reedswood School | 10.8 |
Special education | Ungraded-Ungraded | 58 | 9.7 | Nonsectarian |
| Elim Christian School | 11.5 |
Special education | Ungraded-Ungraded | 250 | 7.0 | Christian (no specific denomination) |
| Southwest Chicago Christian Schools | 11.6 |
Regular elementary or secondary | Pre-KG-12 | 1012 | 14.1 | Other |
| Crest Hill Christian School | 12.9 |
Regular elementary or secondary | KG-9 | 33 | 9.2 | Seventh-Day Adventist |
| Chilren's Habilitation Center | 13.5 |
Special education | Pre-KG-12 | 21 | 10.5 | Nonsectarian |
| Universal School | 14.4 |
Regular elementary or secondary | Pre-KG-12 | 623 | 13.4 | Islamic |
| Blue Cap School | 14.7 |
Special education | 1-12 | 33 | 5.5 | Nonsectarian |
| Aqsa School | 14.7 |
Regular elementary or secondary | Pre-KG-12 | 283 | 11.5 | Islamic |
| New Convent Christian Academy | 15.2 |
Regular elementary or secondary | Pre-KG-12 | 97 | 5.5 | Christian (no specific denomination) |
| Illinois Lutheran Schools | 15.3 |
Regular elementary or secondary | Pre-KG-12 | 338 | 15.2 | Wisconsin Evangelical Lutheran Synod |
| Giant Steps Illinois | 15.8 |
Special education | 2-12 | 39 | 1.9 | Nonsectarian |
| Marquette Manor Baptist Academy | 16.2 |
Regular elementary or secondary | Pre-KG-12 | 240 | 15.7 | Baptist |
| Morgan Park Academy | 16.3 |
Regular elementary or secondary | Pre-KG-12 | 470 | 7.6 | Nonsectarian |
| Jordan Baptist School | 16.3 |
Regular elementary or secondary | KG-12 | 75 | 10.0 | Baptist |
| Beacon Therapeutic | 16.8 |
Special education | 2-12 | 146 | 9.2 | Nonsectarian |
| Acacia Academy | 17.0 |
Special education | Pre-KG-12 | 101 | 7.2 | Nonsectarian |
| The Power Think Academy | 17.5 |
Regular elementary or secondary | 1-12 | 10 | 5.0 | Nonsectarian |
| Vivian E Summers Preparatory School | 18.2 |
Alternative/other | 6-12 | 141 | 17.6 | Nonsectarian |
| Hinsdale Adventist Academy | 19.4 |
Regular elementary or secondary | Pre-KG-12 | 216 | 12.0 | Seventh-Day Adventist |
| Mighty God Christian Academy | 21.5 |
Regular elementary or secondary | KG-12 | 87 | 8.7 | Christian (no specific denomination) |
| Elsup Rapid Learning Center | 22.1 |
Special education | Pre-KG-12 | 9 | 3.0 | Other |
| Ada S Mckinley-highland School | 22.8 |
Special education | Ungraded-Ungraded | 30 | 5.0 | Nonsectarian |
| Camelot Schools Llc | 23.7 |
Special education | 4-12 | 91 | 3.7 | Nonsectarian |
| Islamic Foundation School | 23.9 |
Regular elementary or secondary | Pre-KG-12 | 656 | 14.4 | Islamic |
| Sonia Shankman Orthogenic School | 23.9 |
Special education | 2-12 | 48 | 6.0 | Nonsectarian |
| Univ Of Chicago Lab School | 24.0 |
Regular elementary or secondary | Pre-KG-12 | 1548 | 10.5 | Nonsectarian |
| College Preparatry School Of America | 24.8 |
Regular elementary or secondary | Pre-KG-12 | 430 | 13.8 | Nonsectarian |
| True Vine Christian Academy | 24.8 |
Regular elementary or secondary | Pre-KG-12 | 35 | 5.8 | Pentecostal |
