| Old Suwanee Christian School | 2.2 |
Regular elementary or secondary | Pre-KG-12 | 211 | 13.7 | Baptist |
| Fideles Christian School | 7.8 |
Special program emphasis | KG-12 | 134 | 10.7 | Christian (no specific denomination) |
| Pinecrest Academy Inc | 8.1 |
Regular elementary or secondary | Pre-KG-12 | 733 | 11.1 | Roman Catholic |
| Hebron Christian Academy | 9.2 |
Regular elementary or secondary | KG-12 | 1012 | 16.2 | Baptist |
| Horizon Christian Academy | 9.8 |
Regular elementary or secondary | KG-12 | 300 | 10.9 | Christian (no specific denomination) |
| Cornerstone Schools | 9.9 |
Regular elementary or secondary | Pre-KG-9 | 175 | 11.8 | Nonsectarian |
| Eagle Ranch Christian School | 10.6 |
Alternative/other | 6-9 | 38 | 9.3 | Christian (no specific denomination) |
| Bridgeway Christian Academy | 11.1 |
Regular elementary or secondary | Pre-KG-11 | 274 | 8.7 | Baptist |
| Maranatha Christian Academy | 11.5 |
Regular elementary or secondary | Pre-KG-12 | 116 | 9.8 | Baptist |
| Special Needs School Of Gwinnett | 12.7 |
Special education | Pre-KG-10 | 33 | 5.5 | Nonsectarian |
| King's Ridge Christian School | 13.9 |
Regular elementary or secondary | KG-12 | 553 | 11.3 | Christian (no specific denomination) |
| Greater Atlanta Christian School | 15.1 |
Regular elementary or secondary | KG-12 | 1946 | 12.1 | Church of Christ |
| Mount Pisgah Christian School | 15.3 |
Regular elementary or secondary | Pre-KG-12 | 659 | 10.5 | Christian (no specific denomination) |
| War Hill Christian Academy | 15.6 |
Regular elementary or secondary | KG-12 | 62 | 7.0 | Christian (no specific denomination) |
| Providence Christian Academy | 15.6 |
Regular elementary or secondary | KG-12 | 849 | 10.4 | Christian (no specific denomination) |
| Garden Of Discovery Montessori | 15.7 |
Montessori | Ungraded-Ungraded | 75 | 19.2 | Nonsectarian |
| Hopewell Christian Academy | 15.9 |
Regular elementary or secondary | KG-11 | 46 | 10.4 | Baptist |
| Hopewell Christian Academy | 16.0 |
Regular elementary or secondary | Pre-KG-9 | 182 | 7.8 | Christian (no specific denomination) |
| Killian Hill Christian School | 16.0 |
Regular elementary or secondary | KG-12 | 546 | 19.5 | Baptist |
| Barrel County Christian Academy | 17.1 |
Regular elementary or secondary | KG-12 | 73 | 8.1 | Christian (no specific denomination) |
| Cross Of Life Montessori School | 17.4 |
Montessori | Ungraded-Ungraded | 24 | 24.0 | Evangelical Lutheran Church in America |
| Jubilee Christian Academy | 17.4 |
Regular elementary or secondary | Pre-KG-12 | 77 | 9.8 | Baptist |
| Chrysalis Experiential Academy | 17.5 |
Alternative/other | 4-12 | 76 | 6.7 | Nonsectarian |
| Brandon Hall School | 17.6 |
Special education | 5-12 | 86 | 2.8 | Nonsectarian |
| Harbour Oaks Montessori School | 17.7 |
Montessori | Ungraded-Ungraded | 135 | 13.8 | Nonsectarian |
| Eaton Academy | 17.7 |
Regular elementary or secondary | 2-12 | 150 | 8.8 | Nonsectarian |
| Gwinnett Christian Academy | 17.7 |
Regular elementary or secondary | Pre-KG-9 | 119 | 7.7 | Christian (no specific denomination) |
| Covenant Christian Academy | 18.2 |
Special program emphasis | Pre-KG-12 | 349 | 14.0 | Christian (no specific denomination) |
| The Cottage School | 18.6 |
Special education | 6-12 | 200 | 5.9 | Nonsectarian |
| Westminster Christian School | 18.7 |
Regular elementary or secondary | Pre-KG-12 | 253 | 9.3 | Presbyterian |
| Mill Springs Academy | 19.1 |
Special education | Ungraded-Ungraded | 302 | 6.1 | Nonsectarian |
| Lakeview Academy | 19.5 |
Regular elementary or secondary | KG-12 | 583 | 13.2 | Nonsectarian |
| Fellowship Christian School | 19.8 |
Regular elementary or secondary | Pre-KG-12 | 643 | 13.2 | Christian (no specific denomination) |
| St Francis Day School | 20.7 |
Regular elementary or secondary | Pre-KG-12 | 840 | 106.3 | Nonsectarian |
| Loganville Christian Academy | 22.2 |
Regular elementary or secondary | Pre-KG-12 | 497 | 11.7 | Christian (no specific denomination) |
| Gables Academy | 22.7 |
Special education | 4-12 | 20 | 5.0 | Nonsectarian |
| Mt Vernon Presbyterian School | 23.1 |
Regular elementary or secondary | Pre-KG-12 | 771 | 11.8 | Presbyterian |
| Hope Christian Academy | 24.5 |
Regular elementary or secondary | KG-12 | 152 | 10.4 | Baptist |
