| Oak Ridge Christian Academy | 2.9 |
Regular elementary or secondary | Pre-KG-8 | 89 | 7.1 | Baptist |
| The Woodlands School For Young Scholars | 3.1 |
Special program emphasis | Pre-KG-KG | 14 | 14.0 | Nonsectarian |
| The Woodlands Montessori | 3.3 |
Montessori | Pre-KG-KG | 8 | 8.0 | Nonsectarian |
| First Baptist Child Development Center | 3.4 |
Early childhood program/child care center | Pre-KG-KG | 10 | 10.0 | Baptist |
| The Children's Courtyard | 3.8 |
Alternative/other | KG-1 | 16 | 8.0 | Nonsectarian |
| St Edward Catholic School | 3.9 |
Regular elementary or secondary | Pre-KG-8 | 314 | 11.6 | Roman Catholic |
| Greystone House Montessori | 4.4 |
Montessori | Pre-KG-KG | 8 | 4.0 | Nonsectarian |
| Children Of The Woodlands | 4.6 |
Early childhood program/child care center | Pre-KG-Trans. KG | 88 | 33.9 | Methodist |
| Progressive Montessori School | 4.7 |
Montessori | Pre-KG-KG | 2 | 1.0 | Nonsectarian |
| The School Of Amazing Lil' Minds Prek & Kdgn | 5.2 |
Early childhood program/child care center | Pre-KG-KG | 10 | 10.0 | Nonsectarian |
| Christ Community School | 5.3 |
Regular elementary or secondary | Pre-KG-5 | 103 | 7.4 | Christian (no specific denomination) |
| Northwoods Catholic School | 6.6 |
Regular elementary or secondary | Pre-KG-8 | 179 | 8.7 | Roman Catholic |
| The Harvest-a Developing Waldorf School | 6.7 |
Special program emphasis | Pre-KG-5 | 41 | 7.0 | Nonsectarian |
| Greengate Academy | 7.4 |
Regular elementary or secondary | Pre-KG-1 | 28 | 5.6 | Nonsectarian |
| Apple Tree School | 7.5 |
Alternative/other | Pre-KG-1 | 15 | 15.0 | Christian (no specific denomination) |
| Abiding Word Lutheran School | 7.5 |
Regular elementary or secondary | KG-8 | 85 | 12.3 | Wisconsin Evangelical Lutheran Synod |
| Trinity Lutheran School | 7.7 |
Regular elementary or secondary | Pre-KG-8 | 441 | 16.3 | Lutheran Church - Missouri Synod |
| Greystone House Montessori School | 7.9 |
Montessori | Pre-KG-KG | 8 | 4.0 | Nonsectarian |
| Oakdale Private School | 8.0 |
Alternative/other | Pre-KG-2 | 27 | 13.5 | Nonsectarian |
| Spell Well Montessori School | 8.1 |
Montessori | Pre-KG-1 | 31 | 4.8 | Nonsectarian |
| Child Development Lab School @ N Harris College | 8.3 |
Early childhood program/child care center | Pre-KG-KG | 18 | 6.9 | Nonsectarian |
| Champions Christian Academy | 8.6 |
Regular elementary or secondary | Pre-KG-5 | 61 | 12.4 | Christian (no specific denomination) |
| Northland Christian Elem School | 9.0 |
Regular elementary or secondary | KG-5 | 244 | 16.3 | Christian (no specific denomination) |
| St Anthony Of Padua Catholic School | 9.2 |
Regular elementary or secondary | Pre-KG-8 | 350 | 12.5 | Roman Catholic |
| Cranbrook Learning Connection | 10.2 |
Early childhood program/child care center | Pre-KG-KG | 12 | 12.0 | Nonsectarian |
| Abercrombie Academy | 10.3 |
Regular elementary or secondary | KG-5 | 112 | 8.1 | Nonsectarian |
| The Rubicon Academy | 10.4 |
Special program emphasis | KG-7 | 32 | 5.5 | Nonsectarian |
| Stepping Stones Family Resource And Child Developm | 10.6 |
Alternative/other | Pre-KG-1 | 12 | 6.0 | Nonsectarian |
| Kingwood Day School Montessori | 10.7 |
Early childhood program/child care center | KG-KG | 4 | 4.0 | Nonsectarian |
| Greenwood Christian School | 11.9 |
Special program emphasis | Pre-KG-1 | 13 | 4.3 | Christian (no specific denomination) |
| Bright Futures Cdc | 12.2 |
Regular elementary or secondary | Pre-KG-2 | 36 | 12.0 | Baptist |
| St Anne Catholic School | 12.3 |
Regular elementary or secondary | Pre-KG-8 | 295 | 16.1 | Roman Catholic |
| Step By Step Christian School | 12.3 |
Regular elementary or secondary | KG-6 | 86 | 8.1 | Christian (no specific denomination) |
| Lamb Of God Lutheran School | 12.5 |
Early childhood program/child care center | Pre-KG-KG | 13 | 13.0 | Lutheran Church - Missouri Synod |
| Light Christian Academy | 12.5 |
Alternative/other | Pre-KG-1 | 33 | 12.7 | Other |
| St Martha Catholic School | 12.6 |
Regular elementary or secondary | Pre-KG-8 | 294 | 13.4 | Roman Catholic |
| Adventure Preschool & Windwood Christian Academy | 12.7 |
Regular elementary or secondary | Pre-KG-5 | 88 | 8.8 | Presbyterian |
| Good Shepherd Episcopal School | 12.7 |
Early childhood program/child care center | KG-Trans. KG | 218 | 37.6 | Episcopal |
| Christian School Of Kingwood | 12.7 |
Regular elementary or secondary | Pre-KG-7 | 82 | 6.4 | Church of Christ |
| St Mary Magdalene School | 12.9 |
Regular elementary or secondary | Pre-KG-8 | 186 | 13.2 | Roman Catholic |
| Childrens Choice Montessori | 13.0 |
Early childhood program/child care center | Pre-KG-KG | 15 | 7.5 | Nonsectarian |
| Sacred Heart Catholic School | 13.2 |
Regular elementary or secondary | Pre-KG-8 | 276 | 12.6 | Roman Catholic |
| Pines Montessori School | 13.4 |
Montessori | Pre-KG-6 | 78 | 8.7 | Nonsectarian |
| Greystone House | 13.4 |
Montessori | Pre-KG-KG | 5 | 2.5 | Nonsectarian |
| First Baptist Academy | 13.4 |
Regular elementary or secondary | Pre-KG-4 | 60 | 4.6 | Baptist |
| Grant Rd Day Care & Kindergarten | 14.0 |
Early childhood program/child care center | Pre-KG-KG | 15 | 13.6 | Nonsectarian |
| The Woods Private School | 14.2 |
Regular elementary or secondary | Pre-KG-1 | 64 | 17.8 | Nonsectarian |
| Eternity Christian School | 14.5 |
Regular elementary or secondary | Pre-KG-5 | 19 | 9.5 | Assembly of God |
| Lakewood Montessori School | 14.6 |
Montessori | Pre-KG-KG | 30 | 5.0 | Nonsectarian |
| Kingwood Montessori School | 14.8 |
Montessori | Pre-KG-4 | 17 | 2.4 | Nonsectarian |
| St Mark Lutheran School | 15.0 |
Regular elementary or secondary | Pre-KG-2 | 15 | 7.5 | Lutheran Church - Missouri Synod |
| Loving Care Learning Center | 15.0 |
Early childhood program/child care center | KG-KG | 6 | 6.0 | Baptist |
| Montessori-longwood | 15.2 |
Montessori | Pre-KG-KG | 8 | 2.0 | Nonsectarian |
| Montessori Child Dev Center | 15.4 |
Early childhood program/child care center | Pre-KG-KG | 16 | 16.0 | Nonsectarian |
| Salem Lutheran School | 15.7 |
Regular elementary or secondary | Pre-KG-8 | 377 | 12.2 | Lutheran Church - Missouri Synod |
| Covenant Academy | 16.3 |
Regular elementary or secondary | KG-8 | 87 | 6.5 | Nonsectarian |
| St James Episcopal School | 16.4 |
Special program emphasis | Pre-KG-6 | 47 | 6.6 | Episcopal |
| Atascocita Montessori School | 17.2 |
Montessori | Pre-KG-KG | 25 | 6.2 | Nonsectarian |
| Seton Catholic Jr High School | 17.5 |
Regular elementary or secondary | 6-8 | 135 | 13.8 | Roman Catholic |
| St John Early Childhood Center | 17.6 |
Early childhood program/child care center | Pre-KG-Trans. KG | 23 | 9.2 | Lutheran Church - Missouri Synod |
| Rosas School/traditional | 17.8 |
Regular elementary or secondary | KG-5 | 160 | 26.7 | Nonsectarian |
| Living Word Christian Academy | 18.6 |
Regular elementary or secondary | Pre-KG-8 | 55 | 4.6 | Christian (no specific denomination) |
| Epiphany Lutheran Church School | 18.6 |
Regular elementary or secondary | Pre-KG-7 | 94 | 11.3 | Lutheran Church - Missouri Synod |
| Cy-fair Christian Academy | 18.8 |
Regular elementary or secondary | Pre-KG-8 | 54 | 5.5 | Friends |
| Northeast Christian School | 19.0 |
Regular elementary or secondary | Pre-KG-1 | 10 | 10.0 | Church of Christ |
| Our Savior Lutheran School | 19.3 |
Regular elementary or secondary | Pre-KG-8 | 179 | 13.8 | Other Lutheran |
| St Charles Borromeo School | 19.3 |
Regular elementary or secondary | Pre-KG-5 | 128 | 14.2 | Roman Catholic |
| Christian School Of Northwest Houston | 19.4 |
Regular elementary or secondary | Pre-KG-4 | 21 | 8.1 | Church of Christ |
| Cypress Montessori School | 19.5 |
Early childhood program/child care center | Pre-KG-KG | 3 | 0.2 | Nonsectarian |
| Dominion Preparatory | 19.5 |
Special program emphasis | Pre-KG-4 | 16 | 2.7 | Baptist |
| Primrose School At Summerwood | 19.8 |
Early childhood program/child care center | Pre-KG-KG | 12 | 12.0 | Nonsectarian |
| Holy Trinity Episcopal School Of Greater Houston | 19.9 |
Regular elementary or secondary | Pre-KG-8 | 94 | 7.3 | Episcopal |
| Holy Trinity Episcopal School | 19.9 |
Regular elementary or secondary | Pre-KG-8 | 98 | 13.1 | Episcopal |
| Sandcastle Montessori Academy | 20.3 |
Montessori | Pre-KG-Trans. KG | 50 | 12.5 | Nonsectarian |
| St Ambrose School | 20.5 |
Regular elementary or secondary | Pre-KG-8 | 411 | 15.3 | Roman Catholic |
| St Rose Of Lima Catholic School | 21.0 |
Regular elementary or secondary | Pre-KG-5 | 93 | 7.2 | Roman Catholic |
| Clay Road Baptist School | 21.1 |
Regular elementary or secondary | Pre-KG-8 | 135 | 8.4 | Baptist |
| West Montessori School Of Copperfield | 21.2 |
Montessori | Pre-KG-Trans. 1 | 13 | 1.4 | Nonsectarian |
| Montessori Childrens Cottage | 21.5 |
Montessori | Pre-KG-1 | 5 | 2.5 | Nonsectarian |
| Cottage School | 21.6 |
Montessori | Pre-KG-6 | 30 | 7.5 | Nonsectarian |
| St Jerome School | 21.8 |
Regular elementary or secondary | Pre-KG-8 | 296 | 13.4 | Roman Catholic |
| Todds School Of Merit | 21.9 |
Early childhood program/child care center | Pre-KG-KG | 8 | 2.8 | Christian (no specific denomination) |
| St Elizabeth Ann Seton School | 21.9 |
Regular elementary or secondary | KG-8 | 474 | 18.4 | Roman Catholic |
| Montessori Childrens School | 22.0 |
Montessori | Pre-KG-Trans. KG | 12 | 2.7 | Nonsectarian |
| Immanuel Lutheran School | 22.5 |
Regular elementary or secondary | Pre-KG-8 | 87 | 10.9 | Lutheran Church - Missouri Synod |
| St Francis Of Assisi School | 22.7 |
Regular elementary or secondary | Pre-KG-8 | 131 | 9.4 | Roman Catholic |
| The Regis School Of The Sacred Heart | 23.1 |
Regular elementary or secondary | Pre-KG-8 | 163 | 5.7 | Roman Catholic |
| St Mark Lutheran School | 23.1 |
Regular elementary or secondary | Pre-KG-8 | 211 | 13.7 | Lutheran Church - Missouri Synod |
| Lackeys Kindergarten College | 23.3 |
Early childhood program/child care center | Pre-KG-KG | 12 | 12.0 | Nonsectarian |
| The Parish School | 23.6 |
Special education | Pre-KG-5 | 76 | 5.9 | Nonsectarian |
| Bear Creek United Methodist Church School | 23.6 |
Early childhood program/child care center | Pre-KG-Trans. KG | 29 | 8.8 | Methodist |
| First Baptist Academy | 23.8 |
Regular elementary or secondary | Pre-KG-8 | 333 | 8.6 | Baptist |
| Holy Name Catholic School | 24.1 |
Regular elementary or secondary | Pre-KG-8 | 114 | 8.8 | Roman Catholic |
| Our Mother Of Mercy School | 24.2 |
Regular elementary or secondary | Pre-KG-8 | 100 | 11.1 | Roman Catholic |
| St Theresa Catholic School | 24.3 |
Regular elementary or secondary | Pre-KG-8 | 162 | 8.8 | Roman Catholic |
| Brookhollow Christian Academy | 24.3 |
Special program emphasis | Pre-KG-2 | 20 | 10.0 | Baptist |
| Westwood Montessori School | 24.5 |
Montessori | KG-KG | 8 | 4.0 | Nonsectarian |
| Trinity Lutheran School | 24.8 |
Regular elementary or secondary | Pre-KG-8 | 153 | 11.2 | Lutheran Church - Missouri Synod |
| The Fay School | 24.8 |
Regular elementary or secondary | Pre-KG-5 | 185 | 11.2 | Nonsectarian |
| St Cecilia Catholic School | 24.9 |
Regular elementary or secondary | Pre-KG-8 | 483 | 12.0 | Roman Catholic |
| Ct Elementary/ct Preparatory Academy | 25.0 |
Regular elementary or secondary | KG-5 | 52 | 10.4 | Other |
| Christian Tabernacle Elem | 25.0 |
Regular elementary or secondary | Pre-KG-5 | 45 | 3.8 | Christian (no specific denomination) |
