| Temple Christian School | 3.4 |
Regular elementary or secondary | KG-12 | 150 | 10.4 | Baptist |
| The Miami Valley School | 7.0 |
Special program emphasis | Pre-KG-12 | 436 | 8.0 | Nonsectarian |
| Northwest Christian School | 7.4 |
Regular elementary or secondary | KG-10 | 121 | 9.6 | Christian (no specific denomination) |
| Primrose School Of Centerville | 10.3 |
Early childhood program/child care center | Ungraded-Ungraded | 140 | 5.6 | Nonsectarian |
| Calvary Christian School | 10.7 |
Regular elementary or secondary | 5-11 | 4 | 4.0 | Christian (no specific denomination) |
| Spring Valley Academy | 11.4 |
Regular elementary or secondary | KG-12 | 271 | 12.6 | Seventh-Day Adventist |
| Miamisburg Christian Academy | 12.0 |
Regular elementary or secondary | 1-10 | 19 | 8.3 | Christian (no specific denomination) |
| Xenia Nazarene Christian School | 14.5 |
Regular elementary or secondary | KG-12 | 196 | 10.8 | Church of the Nazarene |
| Germantown Christian School | 14.5 |
Regular elementary or secondary | Pre-KG-12 | 76 | 10.3 | Assembly of God |
| Guiding Shepherd Christian School | 14.5 |
Regular elementary or secondary | KG-9 | 26 | 6.8 | Christian (no specific denomination) |
| The Miami Montessori School | 19.5 |
Montessori | Ungraded-Ungraded | 87 | 17.4 | Nonsectarian |
| Middletown Christian School | 20.9 |
Regular elementary or secondary | Pre-KG-12 | 446 | 12.9 | Baptist |
| Nightingale Montessori | 23.8 |
Montessori | Pre-KG-11 | 79 | 6.4 | Nonsectarian |
