| Positive Impact Of Union County | 2.4 |
Alternative/other | Ungraded-Ungraded | 7 | 7.0 | Nonsectarian |
| Next Generation Educ Behavior Center | 2.5 |
Alternative/other | Ungraded-Ungraded | 10 | 2.2 | Nonsectarian |
| Shining Light Baptist Academy | 4.8 |
Regular elementary or secondary | Pre-KG-12 | 76 | 10.3 | Baptist |
| First Assembly Christian School | 5.1 |
Regular elementary or secondary | Pre-KG-12 | 118 | 9.8 | Christian (no specific denomination) |
| Lake Park Christian Academy | 10.1 |
Regular elementary or secondary | KG-12 | 63 | 4.1 | Christian (no specific denomination) |
| Metrolina Christian Academy | 11.0 |
Regular elementary or secondary | Pre-KG-12 | 770 | 14.4 | Baptist |
| Arborbrook Christian Academy | 11.2 |
Regular elementary or secondary | KG-9 | 102 | 8.5 | Christian (no specific denomination) |
| Covenant Day School | 15.5 |
Regular elementary or secondary | KG-12 | 842 | 13.3 | Presbyterian |
| Charlotte Latin School | 16.7 |
Regular elementary or secondary | KG-12 | 1353 | 8.5 | Nonsectarian |
| United Faith Christian Academy | 17.1 |
Regular elementary or secondary | KG-12 | 292 | 12.1 | Assembly of God |
| The Fletcher School | 17.5 |
Special education | KG-12 | 247 | 4.0 | Nonsectarian |
| Bible Baptist Christian School | 17.6 |
Regular elementary or secondary | Pre-KG-12 | 140 | 10.3 | Baptist |
| Omni Montessori School | 18.1 |
Montessori | Ungraded-Ungraded | 173 | 19.2 | Nonsectarian |
| Charlotte Christian School | 18.6 |
Regular elementary or secondary | Pre-KG-12 | 1035 | 8.4 | Christian (no specific denomination) |
| Garr Christian Academy | 18.7 |
Regular elementary or secondary | KG-9 | 140 | 4.7 | Christian (no specific denomination) |
| Evelyn Mack Academy | 19.3 |
Regular elementary or secondary | KG-12 | 31 | 3.6 | Nonsectarian |
| Providence Day School | 19.8 |
Regular elementary or secondary | KG-12 | 1512 | 11.6 | Nonsectarian |
| Hickory Grove Baptist Christian School | 20.5 |
Regular elementary or secondary | KG-12 | 1061 | 16.1 | Baptist |
| Manus Academy | 20.7 |
Special education | 5-12 | 80 | 5.0 | Nonsectarian |
| Adventist Christian Academy | 20.9 |
Regular elementary or secondary | Pre-KG-11 | 104 | 9.0 | Seventh-Day Adventist |
| Charlotte Islamic Academy | 21.9 |
Regular elementary or secondary | KG-12 | 153 | 7.7 | Islamic |
| South Charlotte Baptist Academy | 22.3 |
Regular elementary or secondary | Pre-KG-10 | 27 | 3.4 | Baptist |
| Dore Academy | 22.6 |
Special education | KG-12 | 108 | 5.4 | Nonsectarian |
| Resurrection Christian School | 22.7 |
Regular elementary or secondary | Pre-KG-12 | 66 | 9.6 | Christian (no specific denomination) |
| Anami Montessori School | 22.8 |
Montessori | Ungraded-Ungraded | 73 | 12.6 | Nonsectarian |
| Plaza Road Academy | 22.8 |
Regular elementary or secondary | 5-12 | 15 | 4.5 | Baptist |
| The Keys Of Carolina | 23.0 |
Alternative/other | 5-12 | 54 | 18.0 | Nonsectarian |
| Student First Academy | 23.9 |
Regular elementary or secondary | 1-12 | 28 | 3.1 | Nonsectarian |
| Student First Academy | 23.9 |
Regular elementary or secondary | KG-12 | 20 | 1.8 | Nonsectarian |
