| Faith Academy | 10.6 |
Regular elementary or secondary | 2-12 | 24 | 12.0 | Christian (no specific denomination) |
| New Horizon Christian Academy | 16.3 |
Regular elementary or secondary | 2-12 | 11 | 7.9 | Christian (no specific denomination) |
| Bible Baptist Academy | 17.5 |
Regular elementary or secondary | 1-12 | 42 | 8.6 | Baptist |
| Geraldine Ransome Field Christian Academy | 18.0 |
Regular elementary or secondary | Pre-KG-12 | 33 | 8.5 | Christian (no specific denomination) |
| Sonshine Christian Academy | 18.1 |
Regular elementary or secondary | Pre-KG-9 | 138 | 13.8 | Assembly of God |
| Arlington Country Day School | 18.3 |
Regular elementary or secondary | KG-12 | 430 | 16.0 | Nonsectarian |
| Parsons Christian Academy | 18.3 |
Regular elementary or secondary | Pre-KG-12 | 200 | 11.1 | Christian (no specific denomination) |
| Harvest Community School | 18.4 |
Alternative/other | Pre-KG-10 | 251 | 10.9 | Christian (no specific denomination) |
| Esprit De Corps Center For Learning | 18.8 |
Regular elementary or secondary | Pre-KG-12 | 117 | 10.3 | Christian (no specific denomination) |
| Lighthouse Christian School-arlington | 19.0 |
Special education | 1-12 | 57 | 11.4 | Christian (no specific denomination) |
| Crossroads School-northside | 19.5 |
Special education | 1-12 | 54 | 10.8 | Nonsectarian |
| Crossroad Private School Sys. | 19.9 |
Regular elementary or secondary | 2-12 | 12 | 5.2 | Church of God |
| Jacksonville Marine Institute | 20.0 |
Alternative/other | 6-12 | 55 | 11.0 | Nonsectarian |
| Pablo Academy Private School Inc | 20.1 |
Regular elementary or secondary | KG-12 | 21 | 1.8 | Christian (no specific denomination) |
| Eunice Christian School | 20.2 |
Alternative/other | KG-12 | 40 | 1.4 | Christian (no specific denomination) |
| The Jericho School For Children With Autism | 20.2 |
Special education | Ungraded-Ungraded | 17 | 1.6 | Nonsectarian |
| Harvest Christian Academy | 20.5 |
Regular elementary or secondary | KG-12 | 60 | 7.7 | Baptist |
| Greenwood School | 20.5 |
Regular elementary or secondary | 3-12 | 194 | 8.4 | Nonsectarian |
| Seacoast Christian Academy | 20.5 |
Special program emphasis | Pre-KG-12 | 312 | 11.6 | Christian (no specific denomination) |
| Global Impact Ministries Academy | 20.7 |
Regular elementary or secondary | Pre-KG-12 | 49 | 12.9 | Christian (no specific denomination) |
| North Florida School | 21.0 |
Special education | 2-12 | 58 | 4.5 | Nonsectarian |
| Monument Christian Academy | 21.0 |
Regular elementary or secondary | 2-12 | 27 | 10.4 | Christian (no specific denomination) |
| Jacksonville Assembly Christian | 21.5 |
Regular elementary or secondary | KG-12 | 42 | 7.0 | Pentecostal |
| Crossroads Arlington | 21.7 |
Special education | 2-12 | 55 | 11.0 | Christian (no specific denomination) |
| Ephesus Junior Academy | 21.8 |
Regular elementary or secondary | KG-9 | 65 | 10.3 | Seventh-Day Adventist |
| Episcopal High School | 22.3 |
Regular elementary or secondary | 6-12 | 907 | 10.0 | Episcopal |
| New Leaf, School For Change | 22.3 |
Special education | 2-12 | 23 | 5.8 | Nonsectarian |
| Center Academy High - Jacksonville | 22.4 |
Special education | 6-12 | 64 | 21.3 | Nonsectarian |
| Providence School | 22.8 |
Special program emphasis | Pre-KG-12 | 1219 | 15.9 | Other |
| Shekinah Christian Academy | 23.2 |
Special program emphasis | KG-12 | 109 | 14.0 | Christian (no specific denomination) |
| Ten Broeck Jacksonville | 23.2 |
Special education | Ungraded-Ungraded | 11 | 11.0 | Nonsectarian |
| First Coast Academy Atlantic Intl Inst | 23.4 |
Alternative/other | Ungraded-Ungraded | 1142 | 2855.0 | Nonsectarian |
| Cornerstone Christian School | 23.9 |
Regular elementary or secondary | Pre-KG-12 | 253 | 12.7 | Christian (no specific denomination) |
| Life Christian School | 24.2 |
Alternative/other | 3-12 | 30 | 2.0 | Christian (no specific denomination) |
| Broach School South | 24.2 |
Special education | Trans. 1-12 | 110 | 12.2 | Nonsectarian |
| The Broach School | 24.5 |
Special education | 1-12 | 73 | 12.2 | Nonsectarian |
| The Foundation Academy | 24.8 |
Regular elementary or secondary | KG-12 | 218 | 12.2 | Nonsectarian |
| University Christian School | 24.8 |
Regular elementary or secondary | Pre-KG-12 | 812 | 15.5 | Baptist |
| Crossroads School(west Campus) | 24.9 |
Alternative/other | Ungraded-Ungraded | 12 | 2.4 | Nonsectarian |
