| Northwest Christian School | 0.0 |
Regular elementary or secondary | KG-10 | 121 | 9.6 | Christian (no specific denomination) |
| Dominion Academy | 7.4 |
Special program emphasis | 5-12 | 93 | 9.7 | Episcopal |
| Temple Christian School | 10.8 |
Regular elementary or secondary | KG-12 | 150 | 10.4 | Baptist |
| The Miami Valley School | 13.4 |
Special program emphasis | Pre-KG-12 | 436 | 8.0 | Nonsectarian |
| Miamisburg Christian Academy | 15.1 |
Regular elementary or secondary | 1-10 | 19 | 8.3 | Christian (no specific denomination) |
| Calvary Christian School | 15.1 |
Regular elementary or secondary | 5-11 | 4 | 4.0 | Christian (no specific denomination) |
| The Miami Montessori School | 15.3 |
Montessori | Ungraded-Ungraded | 87 | 17.4 | Nonsectarian |
| Germantown Christian School | 16.3 |
Regular elementary or secondary | Pre-KG-12 | 76 | 10.3 | Assembly of God |
| Guiding Shepherd Christian School | 16.4 |
Regular elementary or secondary | KG-9 | 26 | 6.8 | Christian (no specific denomination) |
| Primrose School Of Centerville | 17.2 |
Early childhood program/child care center | Ungraded-Ungraded | 140 | 5.6 | Nonsectarian |
| Spring Valley Academy | 17.9 |
Regular elementary or secondary | KG-12 | 271 | 12.6 | Seventh-Day Adventist |
| Nicholas School | 21.7 |
Special education | Ungraded-Ungraded | 22 | 4.4 | Nonsectarian |
| Xenia Nazarene Christian School | 21.8 |
Regular elementary or secondary | KG-12 | 196 | 10.8 | Church of the Nazarene |
| Middletown Christian School | 24.4 |
Regular elementary or secondary | Pre-KG-12 | 446 | 12.9 | Baptist |
