| Abc Kids | 2.7 |
Early childhood program/child care center | Pre-KG-KG | 5 | 5.0 | Nonsectarian |
| Montessori School Of Castle Rock | 3.5 |
Montessori | Pre-KG-KG | 3 | 3.0 | Christian (no specific denomination) |
| School Of The Rock | 4.0 |
Regular elementary or secondary | Pre-KG-8 | 41 | 10.2 | Christian (no specific denomination) |
| Trinity Lutheran School | 4.5 |
Regular elementary or secondary | Pre-KG-8 | 84 | 9.6 | Lutheran Church - Missouri Synod |
| Woodlands Academy | 5.4 |
Regular elementary or secondary | 3-8 | 31 | 7.6 | Nonsectarian |
| Castle Academy | 5.5 |
Early childhood program/child care center | Pre-KG-KG | 20 | 10.0 | Nonsectarian |
| Parker Montessori Educational Institute | 10.5 |
Montessori | Pre-KG-3 | 44 | 8.6 | Nonsectarian |
| Primrose School Of Parker | 10.7 |
Early childhood program/child care center | Pre-KG-KG | 26 | 26.0 | Nonsectarian |
| Ave Maria Catholic School | 10.9 |
Regular elementary or secondary | Pre-KG-8 | 453 | 18.9 | Roman Catholic |
| Southeast Christian School | 12.2 |
Regular elementary or secondary | Pre-KG-8 | 303 | 12.6 | Christian (no specific denomination) |
| Knowledge Beginnings | 12.7 |
Early childhood program/child care center | Pre-KG-KG | 8 | 4.0 | Nonsectarian |
| Primrose School Of Lone Tree | 14.3 |
Early childhood program/child care center | Pre-KG-KG | 18 | 18.0 | Nonsectarian |
| Montessori School At Lone Tree | 14.4 |
Montessori | Pre-KG-KG | 19 | 6.3 | Nonsectarian |
| Creme De La Creme Colorado Inc | 15.3 |
Early childhood program/child care center | Pre-KG-Trans. KG | 24 | 9.2 | Nonsectarian |
| Cherry Hills Christian | 15.3 |
Regular elementary or secondary | Pre-KG-8 | 724 | 15.4 | Presbyterian |
| Espree Child Learning Center | 15.3 |
Early childhood program/child care center | Pre-KG-Trans. KG | 20 | 10.5 | Nonsectarian |
| Seven Oaks Academy Of South Denver | 15.8 |
Early childhood program/child care center | Pre-KG-KG | 12 | 12.0 | Nonsectarian |
| St Thomas More Parish School | 15.9 |
Regular elementary or secondary | KG-8 | 659 | 17.9 | Roman Catholic |
| Primrose School Of Centennial | 16.3 |
Early childhood program/child care center | Pre-KG-Trans. KG | 66 | 25.4 | Nonsectarian |
| Belle's & Beau's Academy At The Farm | 16.6 |
Early childhood program/child care center | Pre-KG-Trans. KG | 9 | 9.0 | Nonsectarian |
| Primrose School Of Saddle Rock | 16.8 |
Early childhood program/child care center | Pre-KG-Trans. KG | 7 | 3.5 | Nonsectarian |
| Aspen Academy | 16.9 |
Special program emphasis | Pre-KG-8 | 121 | 6.0 | Nonsectarian |
| Willows Child Learning Center | 17.2 |
Early childhood program/child care center | Pre-KG-KG | 13 | 13.0 | Nonsectarian |
| Highlands Ranch Christian School | 17.3 |
Regular elementary or secondary | Pre-KG-8 | 301 | 12.5 | Calvinist |
| Montessori At Fiddlers Green | 17.4 |
Montessori | Pre-KG-KG | 3 | 2.1 | Nonsectarian |
| Montessori School Of Aurora | 17.4 |
Montessori | KG-KG | 143 | 5.8 | Nonsectarian |
| Willows/olde-mill | 17.4 |
Early childhood program/child care center | Pre-KG-KG | 17 | 17.0 | Nonsectarian |
| Hope Montessori School | 17.5 |
Early childhood program/child care center | Pre-KG-KG | 12 | 2.4 | Nonsectarian |
| Primrose School Of Highlands Ranch | 17.8 |
Early childhood program/child care center | Pre-KG-KG | 15 | 7.5 | Nonsectarian |
| Shepherd Of The Hills Christian School | 17.8 |
Regular elementary or secondary | Pre-KG-8 | 188 | 15.5 | Lutheran Church - Missouri Synod |
| La Petite Academy | 17.9 |
Early childhood program/child care center | Pre-KG-KG | 11 | 11.0 | Nonsectarian |
| Montessori At Greenwood Plaza | 18.2 |
Montessori | Pre-KG-KG | 20 | 2.0 | Nonsectarian |
| The Village Child Development Center | 18.8 |
Early childhood program/child care center | Pre-KG-KG | 25 | 12.5 | Nonsectarian |
| Kindercare Learning Centers Inc | 19.0 |
Alternative/other | Pre-KG-3 | 22 | 5.1 | Nonsectarian |
| Primrose School Of Littleton | 19.0 |
Early childhood program/child care center | Pre-KG-KG | 17 | 12.1 | Nonsectarian |
| Holy Love Preschool & Kindergarten | 19.0 |
Early childhood program/child care center | Pre-KG-KG | 10 | 10.0 | Evangelical Lutheran Church in America |
| Montessori At The Marina | 19.1 |
Montessori | Pre-KG-KG | 10 | 1.2 | Nonsectarian |
| Hope Montessori Academy | 19.4 |
Montessori | Pre-KG-6 | 21 | 5.2 | Nonsectarian |
| Beacon Country Day School | 19.5 |
Regular elementary or secondary | Pre-KG-8 | 105 | 7.8 | Nonsectarian |
| Peace With Christ Christian School | 19.9 |
Regular elementary or secondary | KG-8 | 177 | 15.5 | Lutheran Church - Missouri Synod |
| St Peter Catholic School | 20.0 |
Regular elementary or secondary | Pre-KG-3 | 59 | 9.8 | Roman Catholic |
| Meadowood Christian School | 20.3 |
Regular elementary or secondary | Pre-KG-8 | 75 | 8.3 | Christian (no specific denomination) |
| Happy Day Learning Center | 20.6 |
Early childhood program/child care center | KG-KG | 20 | 10.0 | Nonsectarian |
| St Mary's Of Littleton | 20.7 |
Regular elementary or secondary | Pre-KG-8 | 475 | 18.2 | Roman Catholic |
| A Brighter Tomorrow | 20.8 |
Early childhood program/child care center | Pre-KG-KG | 9 | 9.0 | Christian (no specific denomination) |
| Crescent View Academy | 21.1 |
Regular elementary or secondary | Pre-KG-7 | 202 | 11.0 | Islamic |
| Christ Our Redeemer Lutheran School | 21.2 |
Regular elementary or secondary | Pre-KG-8 | 61 | 12.2 | Wisconsin Evangelical Lutheran Synod |
| All Souls School | 21.4 |
Regular elementary or secondary | Pre-KG-8 | 420 | 15.8 | Roman Catholic |
| Columbine Montessori | 21.4 |
Montessori | Pre-KG-KG | 11 | 8.5 | Nonsectarian |
| Temple Sinai Preschool Lm | 21.5 |
Early childhood program/child care center | Pre-KG-KG | 8 | 4.0 | Jewish |
| Mt Olive Lutheran Early Childhood Education Center | 21.8 |
Early childhood program/child care center | Pre-KG-Trans. KG | 22 | 36.7 | Lutheran Church - Missouri Synod |
| Family Of Christ Child Development Center | 21.8 |
Early childhood program/child care center | Pre-KG-KG | 7 | 7.0 | Lutheran Church - Missouri Synod |
| Little People's Landing | 21.8 |
Alternative/other | Pre-KG-6 | 80 | 10.0 | Nonsectarian |
| Kingdom Kids Academy | 22.5 |
Early childhood program/child care center | Pre-KG-KG | 17 | 17.0 | Christian (no specific denomination) |
| Community School For The Gifted | 22.5 |
Special program emphasis | Pre-KG-8 | 40 | 4.8 | Nonsectarian |
| Willows/arapaho Hills | 22.7 |
Early childhood program/child care center | Pre-KG-KG | 10 | 10.0 | Nonsectarian |
| Three Bears Learning Center | 23.1 |
Early childhood program/child care center | KG-KG | 26 | 26.0 | Nonsectarian |
| Iliff Preschool | 23.2 |
Early childhood program/child care center | Pre-KG-KG | 15 | 15.0 | Nonsectarian |
| Wood Adventist Christian School | 23.2 |
Regular elementary or secondary | Pre-KG-6 | 32 | 10.7 | Seventh-Day Adventist |
| Colorado International School | 23.2 |
Special program emphasis | Pre-KG-6 | 13 | 1.3 | Nonsectarian |
| St Louis Elementary School | 23.2 |
Regular elementary or secondary | KG-8 | 128 | 10.8 | Roman Catholic |
| Most Precious Blood School | 23.3 |
Regular elementary or secondary | KG-8 | 324 | 14.2 | Roman Catholic |
| Van Dellen Christian School | 23.3 |
Regular elementary or secondary | Pre-KG-8 | 261 | 15.1 | Calvinist |
| Christ Lutheran Ecc | 23.4 |
Early childhood program/child care center | Pre-KG-KG | 7 | 7.0 | Lutheran Church - Missouri Synod |
| Parzival Shield Preschool & Kindergarten | 23.5 |
Early childhood program/child care center | Pre-KG-KG | 5 | 5.0 | Nonsectarian |
| Montessori School Of Denver | 23.9 |
Montessori | Pre-KG-6 | 154 | 7.7 | Nonsectarian |
| Montessori School At Ken Caryl | 24.0 |
Montessori | Pre-KG-Trans. KG | 10 | 1.0 | Nonsectarian |
| Our Lady Of Lourdes Catholic School | 24.3 |
Regular elementary or secondary | KG-8 | 146 | 11.8 | Roman Catholic |
| St Vincent De Paul School | 24.9 |
Regular elementary or secondary | Pre-KG-8 | 498 | 17.5 | Roman Catholic |
