| Lifestyle Christian School | 0.3 |
Regular elementary or secondary | KG-12 | 167 | 14.7 | Assembly of God |
| Calvary Baptist School | 0.9 |
Regular elementary or secondary | Pre-KG-12 | 187 | 10.6 | Baptist |
| Conroe Sda School | 6.7 |
Regular elementary or secondary | Pre-KG-12 | 65 | 10.8 | Seventh-Day Adventist |
| Conroe Seventh-day Adventist Jr Academy | 6.7 |
Regular elementary or secondary | Pre-KG-12 | 73 | 12.2 | Seventh-Day Adventist |
| Woodlands Christian Academy | 11.1 |
Regular elementary or secondary | Pre-KG-12 | 352 | 9.1 | Christian (no specific denomination) |
| The John Cooper School | 13.4 |
Regular elementary or secondary | Pre-KG-12 | 919 | 11.5 | Nonsectarian |
| Esprit International School | 13.6 |
Montessori | Pre-KG-10 | 72 | 12.0 | Nonsectarian |
| The Woodlands Preparatory School | 14.7 |
Regular elementary or secondary | KG-12 | 204 | 9.2 | Nonsectarian |
| Central Baptist Academy | 18.1 |
Regular elementary or secondary | Pre-KG-10 | 53 | 6.6 | Baptist |
| Providence Classical School | 21.8 |
Special program emphasis | KG-12 | 266 | 9.7 | Christian (no specific denomination) |
| Joyful Sound Christian Academy | 22.0 |
Regular elementary or secondary | 3-12 | 20 | 6.7 | Christian (no specific denomination) |
| Lighthouse Christian Academy | 23.0 |
Regular elementary or secondary | Ungraded-Ungraded | 25 | 4.7 | Christian (no specific denomination) |
| Bethel Christian Academy | 23.8 |
Alternative/other | KG-12 | 63 | 13.7 | Pentecostal |
| Horizons Education Center | 24.5 |
Alternative/other | 1-12 | 96 | 18.1 | Nonsectarian |
| Rosehill Christian School | 24.5 |
Regular elementary or secondary | Pre-KG-12 | 265 | 9.1 | Christian (no specific denomination) |
| Alpha Omega Academy | 24.6 |
Regular elementary or secondary | KG-12 | 320 | 11.5 | Christian (no specific denomination) |
