| Front Range Christian School | 3.0 |
Regular elementary or secondary | KG-12 | 487 | 8.6 | Christian (no specific denomination) |
| Havern School | 4.4 |
Special education | Ungraded-Ungraded | 86 | 4.8 | Nonsectarian |
| Mile High Baptist School | 4.9 |
Regular elementary or secondary | Pre-KG-11 | 41 | 10.5 | Baptist |
| Colorado Academy | 4.9 |
Regular elementary or secondary | KG-12 | 882 | 11.2 | Nonsectarian |
| Silver State Christian School | 5.0 |
Regular elementary or secondary | Pre-KG-12 | 169 | 11.4 | Baptist |
| Mackintosh Academy | 5.9 |
Special program emphasis | Ungraded-Ungraded | 108 | 6.6 | Nonsectarian |
| Green Mountain Christian Academy | 7.7 |
Regular elementary or secondary | 6-12 | 6 | 3.2 | Christian (no specific denomination) |
| Highlands Baptist Academy | 8.4 |
Regular elementary or secondary | KG-12 | 22 | 5.5 | Baptist |
| St Mary's Academy | 9.4 |
Regular elementary or secondary | KG-12 | 721 | 10.4 | Roman Catholic |
| Mile High Academy | 9.6 |
Regular elementary or secondary | Pre-KG-12 | 194 | 14.6 | Seventh-Day Adventist |
| Kent Denver School | 10.5 |
Regular elementary or secondary | 6-12 | 655 | 8.5 | Nonsectarian |
| Dove Christian Academy | 11.5 |
Special education | Ungraded-Ungraded | 13 | 4.3 | Christian (no specific denomination) |
| Beth Eden Baptist School | 11.7 |
Regular elementary or secondary | Pre-KG-12 | 221 | 12.3 | Baptist |
| Denver Academy | 11.8 |
Regular elementary or secondary | 2-12 | 437 | 6.3 | Nonsectarian |
| La Academia At The Denver Inner City Parish | 12.0 |
Regular elementary or secondary | 6-12 | 98 | 13.2 | Nonsectarian |
| Calvary Apostolic Academy | 12.3 |
Regular elementary or secondary | KG-12 | 30 | 4.3 | Pentecostal |
| Escuela Tlatelolco Centro De Estudios | 12.8 |
Regular elementary or secondary | Pre-KG-12 | 104 | 7.2 | Nonsectarian |
| Our Lady Of The Rosary Academy | 13.2 |
Regular elementary or secondary | Pre-KG-11 | 55 | 4.1 | Roman Catholic |
| Foothills Academy | 13.4 |
Regular elementary or secondary | Pre-KG-12 | 175 | 6.5 | Nonsectarian |
| Graland Country Day School | 13.4 |
Regular elementary or secondary | KG-9 | 637 | 7.5 | Nonsectarian |
| The Denver Waldorf School | 13.5 |
Special program emphasis | Pre-KG-12 | 231 | 5.8 | Nonsectarian |
| Jim Elliot Christian School | 13.9 |
Regular elementary or secondary | 6-12 | 82 | 7.0 | Christian (no specific denomination) |
| Herzl/rmha At Denver Campus/jewish Education | 13.9 |
Regular elementary or secondary | KG-12 | 388 | 5.9 | Jewish |
| Messiah Baptist School | 14.0 |
Regular elementary or secondary | KG-12 | 10 | 5.0 | Baptist |
| Denver Academy Of Torah | 14.4 |
Regular elementary or secondary | Pre-KG-9 | 106 | 8.1 | Jewish |
| Faith Christian Academy | 15.2 |
Regular elementary or secondary | KG-12 | 1074 | 17.2 | Christian (no specific denomination) |
| Maranatha Christian Center | 16.4 |
Regular elementary or secondary | Pre-KG-12 | 366 | 13.1 | Christian (no specific denomination) |
| Excelsior Youth Center | 17.2 |
Alternative/other | Ungraded-Ungraded | 190 | 7.9 | Nonsectarian |
| Belleview Christian School | 18.5 |
Regular elementary or secondary | Pre-KG-12 | 275 | 9.8 | Christian (no specific denomination) |
| Rocky Mountain Christian Academy | 19.6 |
Regular elementary or secondary | 3-12 | 26 | 8.7 | Christian (no specific denomination) |
| Hyland Christian School | 20.1 |
Regular elementary or secondary | KG-12 | 74 | 10.0 | Church of Christ |
| Cleo Wallace Center | 20.2 |
Special education | 4-12 | 106 | 8.2 | Nonsectarian |
| Love Christian Fellowship Ed | 20.3 |
Regular elementary or secondary | KG-12 | 113 | 8.4 | Christian (no specific denomination) |
| Change Christian Academy | 20.6 |
Regular elementary or secondary | Pre-KG-12 | 67 | 11.2 | Christian (no specific denomination) |
| Life Christian Academy | 22.2 |
Regular elementary or secondary | KG-12 | 155 | 10.8 | Christian (no specific denomination) |
| Chariot Christian School Pmb 1 | 23.0 |
Regular elementary or secondary | Pre-KG-9 | 20 | 5.9 | Christian (no specific denomination) |
| Castlewood Christian School | 23.7 |
Regular elementary or secondary | Pre-KG-10 | 43 | 8.8 | Seventh-Day Adventist |
| Community Christian | 24.0 |
Regular elementary or secondary | KG-12 | 276 | 13.5 | Baptist |
