| Highland School | 8.6 |
Regular elementary or secondary | Pre-KG-12 | 530 | 5.7 | Nonsectarian |
| Fresta Valley Christian School | 8.8 |
Regular elementary or secondary | Pre-KG-12 | 235 | 13.6 | Christian (no specific denomination) |
| Youth For Tomorrow | 15.0 |
Regular elementary or secondary | 6-12 | 65 | 5.4 | Christian (no specific denomination) |
| Leesburg Christian School | 16.2 |
Regular elementary or secondary | Pre-KG-12 | 156 | 9.6 | Baptist |
| Wakefield Country Day School | 18.0 |
Regular elementary or secondary | Pre-KG-12 | 216 | 9.2 | Nonsectarian |
| Emmanuel Christian School | 18.6 |
Regular elementary or secondary | Pre-KG-12 | 209 | 11.3 | Baptist |
| Massanova Christian Academy | 20.5 |
Regular elementary or secondary | KG-12 | 25 | 6.2 | Pentecostal |
| Christian Faith & Fellowship School | 20.8 |
Regular elementary or secondary | Pre-KG-12 | 333 | 17.2 | Christian (no specific denomination) |
| Mountain Laurel Montessori School | 21.2 |
Montessori | Pre-KG-10 | 83 | 8.7 | Nonsectarian |
| Randolph-macon Academy | 22.9 |
Regular elementary or secondary | 6-12 | 396 | 8.6 | Methodist |
| Royal Christian Academy | 23.1 |
Regular elementary or secondary | Pre-KG-12 | 66 | 8.2 | Christian (no specific denomination) |
| Riverfront Christian School | 23.3 |
Regular elementary or secondary | Pre-KG-11 | 133 | 10.6 | Methodist |
| Temple Baptist School | 23.6 |
Regular elementary or secondary | Pre-KG-12 | 193 | 12.9 | Baptist |
| The Kellar School Of Inova Kellar Center | 24.0 |
Alternative/other | 6-12 | 34 | 5.2 | Nonsectarian |
| Oak Valley Center | 24.0 |
Special education | 3-12 | 61 | 6.2 | Nonsectarian |
| Trinity Christian School | 24.1 |
Regular elementary or secondary | 1-12 | 553 | 13.0 | Christian (no specific denomination) |
| Northern Virginia Christian Academy | 24.5 |
Regular elementary or secondary | KG-12 | 165 | 8.3 | Christian (no specific denomination) |
| Flint Hill School | 24.9 |
Regular elementary or secondary | Pre-KG-12 | 1072 | 9.7 | Nonsectarian |
