| Sloan's School | 0.0 |
Regular elementary or secondary | 6-12 | 101 | 15.5 | Nonsectarian |
| Glenforest School | 2.1 |
Special education | 1-12 | 93 | 4.9 | Nonsectarian |
| Colonial Christian Academy | 2.2 |
Regular elementary or secondary | KG-12 | 38 | 4.8 | Christian (no specific denomination) |
| Columbia Adventist Academy | 3.2 |
Regular elementary or secondary | Pre-KG-9 | 22 | 5.5 | Seventh-Day Adventist |
| Ben Lippen School | 4.3 |
Regular elementary or secondary | Pre-KG-12 | 753 | 13.3 | Christian (no specific denomination) |
| Covenant Classical Christian School | 5.2 |
Special program emphasis | Pre-KG-12 | 132 | 7.8 | Presbyterian |
| Heathwood Hall Episcopal School | 6.3 |
Regular elementary or secondary | Pre-KG-12 | 809 | 10.3 | Episcopal |
| Hammond School | 7.9 |
Regular elementary or secondary | Pre-KG-12 | 944 | 9.2 | Nonsectarian |
| Lake Murray Montessori School | 8.0 |
Montessori | Ungraded-Ungraded | 75 | 25.0 | Nonsectarian |
| Islamic Academy Of Columbia | 8.4 |
Regular elementary or secondary | Pre-KG-11 | 82 | 4.4 | Islamic |
| Victory Bible Christian School | 9.2 |
Regular elementary or secondary | KG-12 | 27 | 0.7 | Christian (no specific denomination) |
| Sonlight Heritage Academy | 17.8 |
Regular elementary or secondary | Pre-KG-12 | 37 | 5.4 | Christian (no specific denomination) |
| Pine Grove | 20.9 |
Special education | Ungraded-Ungraded | 23 | 9.2 | Nonsectarian |
| Community Christian Academy | 23.8 |
Regular elementary or secondary | 5-10 | 5 | 1.7 | Christian (no specific denomination) |
