| Okc Montessori | 0.9 |
Montessori | Ungraded-Ungraded | 14 | 10.0 | Nonsectarian |
| Mercy School Institute | 4.4 |
Regular elementary or secondary | Pre-KG-9 | 89 | 7.0 | Islamic |
| Parkview Adventist Academy | 5.5 |
Regular elementary or secondary | Pre-KG-12 | 63 | 10.9 | Seventh-Day Adventist |
| Windsor Hills Baptist School | 6.3 |
Regular elementary or secondary | Pre-KG-12 | 170 | 13.5 | Baptist |
| Bethany Christian Academy | 6.9 |
Regular elementary or secondary | KG-12 | 40 | 5.1 | Church of God |
| Harvest Hills Christian School | 7.0 |
Regular elementary or secondary | Pre-KG-12 | 77 | 7.9 | Baptist |
| Oklahoma Christian Academy | 7.1 |
Regular elementary or secondary | Pre-KG-12 | 315 | 11.7 | Church of Christ |
| New Life Christian Academy | 7.6 |
Regular elementary or secondary | 1-12 | 24 | 8.6 | Christian (no specific denomination) |
| Oklahoma Christian School | 9.3 |
Regular elementary or secondary | Pre-KG-12 | 816 | 12.6 | Christian (no specific denomination) |
| Mid-del Christian School | 10.8 |
Regular elementary or secondary | Pre-KG-12 | 362 | 17.3 | Assembly of God |
| Christian Heritage Academy | 10.9 |
Regular elementary or secondary | Pre-KG-12 | 627 | 12.5 | Baptist |
| Harvest Life School | 13.0 |
Regular elementary or secondary | Pre-KG-12 | 49 | 10.9 | Assembly of God |
| Faith Academy Christian School | 13.0 |
Regular elementary or secondary | KG-12 | 54 | 6.5 | Christian (no specific denomination) |
| Moore Christian School | 15.9 |
Regular elementary or secondary | Pre-KG-11 | 42 | 4.7 | Christian (no specific denomination) |
| Southwest Christian Academy | 16.3 |
Regular elementary or secondary | Pre-KG-12 | 108 | 9.5 | Christian (no specific denomination) |
| Life Christian Academy | 17.4 |
Special program emphasis | Pre-KG-10 | 153 | 9.1 | Christian (no specific denomination) |
| Oklahoma Academy | 19.7 |
Regular elementary or secondary | 6-12 | 46 | 5.2 | Seventh-Day Adventist |
| Community Christian School | 22.0 |
Regular elementary or secondary | KG-12 | 681 | 9.1 | Christian (no specific denomination) |
| Robinson Street Academy | 24.0 |
Regular elementary or secondary | KG-12 | 38 | 7.6 | Baptist |
| Veritas Classical Academy | 24.2 |
Special program emphasis | KG-9 | 89 | 10.5 | Christian (no specific denomination) |
