| George Walton Academy | 5.8 |
Regular elementary or secondary | KG-12 | 1002 | 10.6 | Nonsectarian |
| Providence Christian School | 6.0 |
Regular elementary or secondary | Pre-KG-10 | 63 | 6.3 | Christian (no specific denomination) |
| Loganville Christian Academy | 7.8 |
Regular elementary or secondary | Pre-KG-12 | 497 | 11.7 | Christian (no specific denomination) |
| Grace Christian Academy | 9.3 |
Alternative/other | KG-12 | 80 | 20.0 | Christian (no specific denomination) |
| Excel Christian Academy | 11.3 |
Regular elementary or secondary | Pre-KG-11 | 34 | 7.9 | Church of God |
| Covenant Christian Academy | 11.8 |
Special program emphasis | Pre-KG-12 | 349 | 14.0 | Christian (no specific denomination) |
| Conyers Apostolic Christian Academy | 13.0 |
Regular elementary or secondary | 1-12 | 25 | 5.8 | Other |
| Victory Christian School | 13.4 |
Regular elementary or secondary | Pre-KG-12 | 266 | 12.2 | Christian (no specific denomination) |
| Harbour Oaks Montessori School | 14.1 |
Montessori | Ungraded-Ungraded | 135 | 13.8 | Nonsectarian |
| Young Americans Christian School | 14.5 |
Regular elementary or secondary | KG-12 | 528 | 14.1 | Christian (no specific denomination) |
| Garden Of Discovery Montessori | 14.7 |
Montessori | Ungraded-Ungraded | 75 | 19.2 | Nonsectarian |
| Philadelphia Christian School | 15.5 |
Regular elementary or secondary | Pre-KG-12 | 179 | 10.9 | Baptist |
| Gwinnett Christian Academy | 16.2 |
Regular elementary or secondary | Pre-KG-9 | 119 | 7.7 | Christian (no specific denomination) |
| Special Needs School Of Gwinnett | 17.8 |
Special education | Pre-KG-10 | 33 | 5.5 | Nonsectarian |
| Barrel County Christian Academy | 18.1 |
Regular elementary or secondary | KG-12 | 73 | 8.1 | Christian (no specific denomination) |
| Woodlee Christian Academy | 18.2 |
Regular elementary or secondary | KG-10 | 170 | 11.3 | Christian (no specific denomination) |
| Covington Christian Academy | 18.8 |
Regular elementary or secondary | KG-11 | 17 | 8.5 | Pentecostal |
| New Birth Christian Academy | 19.1 |
Regular elementary or secondary | Pre-KG-11 | 190 | 8.3 | Christian (no specific denomination) |
| Hope Schools Of Excellence | 19.8 |
Special program emphasis | Pre-KG-10 | 79 | 6.1 | Nonsectarian |
| Prince Avenue Christian School | 20.0 |
Regular elementary or secondary | Pre-KG-12 | 504 | 12.4 | Baptist |
| Hope Christian Academy | 20.9 |
Regular elementary or secondary | KG-12 | 152 | 10.4 | Baptist |
| Hebron Christian Academy | 21.1 |
Regular elementary or secondary | KG-12 | 1012 | 16.2 | Baptist |
| Killian Hill Christian School | 21.2 |
Regular elementary or secondary | KG-12 | 546 | 19.5 | Baptist |
| Gables Academy | 22.4 |
Special education | 4-12 | 20 | 5.0 | Nonsectarian |
| Providence Christian Academy | 22.7 |
Regular elementary or secondary | KG-12 | 849 | 10.4 | Christian (no specific denomination) |
| Mount Vernon Christian School | 23.1 |
Regular elementary or secondary | KG-12 | 189 | 9.9 | Baptist |
| Green Pastures Christian School | 23.6 |
Regular elementary or secondary | Pre-KG-12 | 140 | 10.8 | Christian (no specific denomination) |
