| Hopewell Baptist Academy | 0.5 |
Regular elementary or secondary | KG-11 | 19 | 6.3 | Baptist |
| Pleasant Hill Academy | 0.8 |
Alternative/other | 1-12 | 21 | 7.2 | Nonsectarian |
| Longmont Christian School | 1.2 |
Regular elementary or secondary | Pre-KG-12 | 340 | 11.7 | Christian (no specific denomination) |
| Desiderata School Inc | 6.0 |
Regular elementary or secondary | 6-12 | 50 | 7.8 | Nonsectarian |
| Alexander Dawson School | 8.4 |
Regular elementary or secondary | KG-12 | 420 | 4.7 | Nonsectarian |
| Shining Mountain Waldorf School | 13.0 |
Special program emphasis | Pre-KG-12 | 322 | 11.0 | Nonsectarian |
| Vista Ridge Academy | 13.6 |
Regular elementary or secondary | KG-12 | 127 | 13.5 | Seventh-Day Adventist |
| Bridge School | 14.5 |
Regular elementary or secondary | 6-12 | 73 | 7.1 | Nonsectarian |
| Brideun School For Exceptional Children | 14.6 |
Special education | Ungraded-Ungraded | 5 | 2.5 | Nonsectarian |
| Watershed School | 15.4 |
Regular elementary or secondary | 6-12 | 60 | 6.2 | Nonsectarian |
| Resurrection Christian School | 18.3 |
Regular elementary or secondary | KG-12 | 623 | 17.6 | Christian (no specific denomination) |
| Chariot Christian School Pmb 1 | 18.3 |
Regular elementary or secondary | Pre-KG-9 | 20 | 5.9 | Christian (no specific denomination) |
| Loveland Protestant Reformed Christian School | 18.5 |
Regular elementary or secondary | KG-9 | 43 | 11.9 | Calvinist |
| Life Christian Academy | 19.5 |
Regular elementary or secondary | KG-12 | 155 | 10.8 | Christian (no specific denomination) |
| Community Christian | 20.2 |
Regular elementary or secondary | KG-12 | 276 | 13.5 | Baptist |
| Cleo Wallace Center | 21.1 |
Special education | 4-12 | 106 | 8.2 | Nonsectarian |
| Brighton Adventist Academy | 21.2 |
Regular elementary or secondary | Pre-KG-10 | 134 | 14.4 | Seventh-Day Adventist |
| Elmwood Baptist Academy | 21.3 |
Regular elementary or secondary | Pre-KG-12 | 83 | 8.2 | Baptist |
| Hyland Christian School | 21.6 |
Regular elementary or secondary | KG-12 | 74 | 10.0 | Church of Christ |
| Belleview Christian School | 23.7 |
Regular elementary or secondary | Pre-KG-12 | 275 | 9.8 | Christian (no specific denomination) |
| Eagle Rock School | 24.3 |
Alternative/other | Ungraded-Ungraded | 68 | 5.2 | Nonsectarian |
| Maranatha Christian Center | 24.8 |
Regular elementary or secondary | Pre-KG-12 | 366 | 13.1 | Christian (no specific denomination) |
