| Watershed School | 2.8 |
Regular elementary or secondary | 6-12 | 60 | 6.2 | Nonsectarian |
| Bridge School | 6.6 |
Regular elementary or secondary | 6-12 | 73 | 7.1 | Nonsectarian |
| Alexander Dawson School | 9.2 |
Regular elementary or secondary | KG-12 | 420 | 4.7 | Nonsectarian |
| Brideun School For Exceptional Children | 11.6 |
Special education | Ungraded-Ungraded | 5 | 2.5 | Nonsectarian |
| Longmont Christian School | 12.3 |
Regular elementary or secondary | Pre-KG-12 | 340 | 11.7 | Christian (no specific denomination) |
| Hopewell Baptist Academy | 12.9 |
Regular elementary or secondary | KG-11 | 19 | 6.3 | Baptist |
| Faith Baptist School | 13.0 |
Regular elementary or secondary | Pre-KG-12 | 214 | 10.5 | Baptist |
| Chariot Christian School Pmb 1 | 13.6 |
Regular elementary or secondary | Pre-KG-9 | 20 | 5.9 | Christian (no specific denomination) |
| Pleasant Hill Academy | 13.7 |
Alternative/other | 1-12 | 21 | 7.2 | Nonsectarian |
| Vista Ridge Academy | 14.9 |
Regular elementary or secondary | KG-12 | 127 | 13.5 | Seventh-Day Adventist |
| Desiderata School Inc | 15.7 |
Regular elementary or secondary | 6-12 | 50 | 7.8 | Nonsectarian |
| Cleo Wallace Center | 15.8 |
Special education | 4-12 | 106 | 8.2 | Nonsectarian |
| Life Christian Academy | 16.0 |
Regular elementary or secondary | KG-12 | 155 | 10.8 | Christian (no specific denomination) |
| Hyland Christian School | 17.4 |
Regular elementary or secondary | KG-12 | 74 | 10.0 | Church of Christ |
| Maranatha Christian Center | 18.1 |
Regular elementary or secondary | Pre-KG-12 | 366 | 13.1 | Christian (no specific denomination) |
| Faith Christian Academy | 18.7 |
Regular elementary or secondary | KG-12 | 1074 | 17.2 | Christian (no specific denomination) |
| Community Christian | 19.4 |
Regular elementary or secondary | KG-12 | 276 | 13.5 | Baptist |
| Belleview Christian School | 19.6 |
Regular elementary or secondary | Pre-KG-12 | 275 | 9.8 | Christian (no specific denomination) |
| Foothills Academy | 20.8 |
Regular elementary or secondary | Pre-KG-12 | 175 | 6.5 | Nonsectarian |
| Our Lady Of The Rosary Academy | 22.8 |
Regular elementary or secondary | Pre-KG-11 | 55 | 4.1 | Roman Catholic |
| Beth Eden Baptist School | 23.4 |
Regular elementary or secondary | Pre-KG-12 | 221 | 12.3 | Baptist |
| Messiah Baptist School | 23.5 |
Regular elementary or secondary | KG-12 | 10 | 5.0 | Baptist |
| Elmwood Baptist Academy | 24.7 |
Regular elementary or secondary | Pre-KG-12 | 83 | 8.2 | Baptist |
| Escuela Tlatelolco Centro De Estudios | 24.8 |
Regular elementary or secondary | Pre-KG-12 | 104 | 7.2 | Nonsectarian |
