| Trinity Christian Schools | 0.0 |
Regular elementary or secondary | Pre-KG-8 | 59 | 9.7 | Christian (no specific denomination) |
| Dainty Center/willow Wood School | 1.5 |
Regular elementary or secondary | Pre-KG-6 | 209 | 41.8 | Nonsectarian |
| Montessori School Of Brentwood | 1.8 |
Montessori | Pre-KG-KG | 15 | 7.5 | Nonsectarian |
| Kindercare | 5.9 |
Early childhood program/child care center | Pre-KG-Trans. KG | 4 | 4.0 | Nonsectarian |
| Alices Montessori | 7.7 |
Montessori | Pre-KG-KG | 11 | 11.0 | Nonsectarian |
| Holy Rosary Elementary School | 8.7 |
Regular elementary or secondary | Pre-KG-8 | 592 | 29.6 | Roman Catholic |
| Kindercare | 12.7 |
Early childhood program/child care center | Pre-KG-KG | 12 | 12.0 | Nonsectarian |
| St Peter Martyr | 13.5 |
Regular elementary or secondary | Pre-KG-8 | 287 | 24.7 | Roman Catholic |
| Myrtle Farm Montessori School | 15.4 |
Montessori | Pre-KG-KG | 8 | 3.1 | Nonsectarian |
| Ygnacio Valley Christian School | 15.6 |
Regular elementary or secondary | Pre-KG-8 | 138 | 13.0 | Assembly of God |
| Step By Step Montessori School | 15.8 |
Montessori | Pre-KG-KG | 12 | 12.0 | Nonsectarian |
| Sycamore Valley Day School | 16.4 |
Early childhood program/child care center | Pre-KG-KG | 16 | 16.0 | Nonsectarian |
| Valley Montessori School | 16.4 |
Montessori | Pre-KG-8 | 228 | 8.8 | Nonsectarian |
| Acorn Learning Center | 16.5 |
Early childhood program/child care center | Pre-KG-KG | 19 | 7.6 | Nonsectarian |
| Tabernacle School | 16.7 |
Regular elementary or secondary | Pre-KG-8 | 476 | 14.9 | Christian (no specific denomination) |
| Kings Valley Christian School | 17.1 |
Regular elementary or secondary | Pre-KG-8 | 291 | 13.9 | Other |
| Wood Rose Academy | 17.2 |
Regular elementary or secondary | KG-8 | 80 | 10.8 | Roman Catholic |
| St Michael S School | 17.3 |
Regular elementary or secondary | KG-8 | 300 | 21.4 | Roman Catholic |
| La Petite Academy | 17.3 |
Early childhood program/child care center | Pre-KG-KG | 12 | 12.0 | Nonsectarian |
| St Agnes Elementary School | 17.6 |
Regular elementary or secondary | KG-8 | 344 | 14.6 | Roman Catholic |
| Merryhill Schools At Brookside | 17.8 |
Regular elementary or secondary | KG-8 | 254 | 16.9 | Nonsectarian |
| Our Savior Lutheran School | 17.9 |
Regular elementary or secondary | Pre-KG-8 | 440 | 15.8 | Lutheran Church - Missouri Synod |
| Calvary Temple Christian School | 18.1 |
Regular elementary or secondary | KG-8 | 201 | 14.1 | Assembly of God |
| Bella Vista Christian Academy | 18.2 |
Regular elementary or secondary | Pre-KG-8 | 137 | 13.8 | Lutheran Church - Missouri Synod |
| West Valley Christian Academy | 18.2 |
Regular elementary or secondary | KG-8 | 290 | 13.9 | Assembly of God |
| Kindercare Learning Centers | 18.3 |
Early childhood program/child care center | Pre-KG-KG | 8 | 1.8 | Nonsectarian |
| Springfield Montessori School | 18.4 |
Montessori | Pre-KG-KG | 28 | 9.3 | Nonsectarian |
| San Ramon Valley Christian Academy | 18.4 |
Regular elementary or secondary | KG-8 | 337 | 14.4 | Presbyterian |
| Kindercare | 18.5 |
Early childhood program/child care center | Pre-KG-Trans. KG | 13 | 9.3 | Nonsectarian |
| Tracy Sda School | 18.5 |
Regular elementary or secondary | KG-8 | 31 | 15.5 | Seventh-Day Adventist |
| Danville Montessori School | 18.6 |
Montessori | Pre-KG-KG | 11 | 1.2 | Nonsectarian |
| St Isidore School | 18.6 |
Regular elementary or secondary | KG-8 | 639 | 20.9 | Roman Catholic |
| Kindercare Learning Centers - Danville | 18.6 |
Early childhood program/child care center | Pre-KG-Trans. KG | 22 | 14.7 | Nonsectarian |
| Hacienda School | 18.7 |
Montessori | 1-8 | 62 | 7.4 | Nonsectarian |
| The Concordia School | 18.7 |
Montessori | Pre-KG-6 | 60 | 4.4 | Nonsectarian |
| St Francis Of Assisi School | 18.7 |
Regular elementary or secondary | KG-8 | 312 | 10.7 | Roman Catholic |
| Montessori School Of Concord | 18.7 |
Montessori | Pre-KG-KG | 9 | 9.0 | Nonsectarian |
| Northcreek Academy And Preschool | 18.7 |
Regular elementary or secondary | Pre-KG-8 | 407 | 17.4 | Christian (no specific denomination) |
| St Bernard's School | 18.8 |
Regular elementary or secondary | KG-8 | 267 | 19.6 | Roman Catholic |
| Sunset Christian School | 18.9 |
Regular elementary or secondary | KG-5 | 57 | 12.9 | Christian (no specific denomination) |
| Montessori School Of San Ramon | 19.0 |
Montessori | Pre-KG-3 | 33 | 6.9 | Nonsectarian |
| Dorris-eaton School | 19.2 |
Regular elementary or secondary | KG-8 | 320 | 12.4 | Nonsectarian |
| Montessori School Of Tracy | 19.2 |
Montessori | Pre-KG-4 | 160 | 6.7 | Nonsectarian |
| Montessori Children's House | 19.4 |
Montessori | Pre-KG-6 | 31 | 10.3 | Nonsectarian |
| Queen Of All Saints School | 19.5 |
Regular elementary or secondary | KG-8 | 199 | 18.9 | Roman Catholic |
| St Philip Lutheran School | 19.5 |
Regular elementary or secondary | Pre-KG-8 | 80 | 10.3 | Lutheran Church - Missouri Synod |
| Ca Christian Academy | 19.6 |
Regular elementary or secondary | Pre-KG-5 | 5 | 4.5 | Church of Christ |
| Lakeside Christian School K-8 | 19.7 |
Regular elementary or secondary | KG-8 | 515 | 17.2 | Christian (no specific denomination) |
| Seven Hills School | 19.7 |
Regular elementary or secondary | Pre-KG-8 | 339 | 13.1 | Nonsectarian |
| Hacienda Child Development Center | 19.8 |
Montessori | Pre-KG-KG | 18 | 9.0 | Roman Catholic |
| Hidden Canyon Elementary School | 19.8 |
Early childhood program/child care center | KG-KG | 10 | 10.0 | Nonsectarian |
| The Child Day School - San Ramon | 19.8 |
Early childhood program/child care center | Pre-KG-KG | 10 | 0.5 | Nonsectarian |
| Carden West School | 19.9 |
Regular elementary or secondary | Pre-KG-5 | 63 | 6.9 | Nonsectarian |
| Rainbow School | 20.1 |
Early childhood program/child care center | Pre-KG-KG | 8 | 10.0 | Nonsectarian |
| Presentation Elementary School | 20.2 |
Regular elementary or secondary | KG-8 | 293 | 17.9 | Roman Catholic |
| St Raymond School | 20.2 |
Regular elementary or secondary | KG-8 | 304 | 21.7 | Roman Catholic |
| Fountainhead Montessori School | 20.2 |
Montessori | Pre-KG-Trans. 1 | 30 | 3.0 | Nonsectarian |
| Palmer School | 20.4 |
Regular elementary or secondary | KG-8 | 340 | 13.7 | Nonsectarian |
| Kindercare Learning Center Inc | 20.5 |
Early childhood program/child care center | Pre-KG-KG | 10 | 10.0 | Nonsectarian |
| Carden School Of Stockton | 20.7 |
Regular elementary or secondary | KG-8 | 59 | 6.9 | Nonsectarian |
| The Dorris-eaton School | 20.9 |
Regular elementary or secondary | Pre-KG-8 | 310 | 12.4 | Nonsectarian |
| St Mary Elementary School | 21.0 |
Regular elementary or secondary | Pre-KG-8 | 284 | 18.3 | Roman Catholic |
| Walnut Creek Christian Academy | 21.0 |
Regular elementary or secondary | Pre-KG-8 | 241 | 13.7 | Baptist |
| Alice's Montessori Learning Center | 21.2 |
Montessori | Pre-KG-KG | 7 | 1.3 | Nonsectarian |
| Annunciation Elementary School | 21.2 |
Regular elementary or secondary | KG-8 | 289 | 27.5 | Roman Catholic |
| Garden Gate Montessori School | 21.2 |
Montessori | Pre-KG-KG | 7 | 4.4 | Nonsectarian |
| Contra Costa Jewish Community Center | 21.2 |
Early childhood program/child care center | Pre-KG-KG | 8 | 8.0 | Nonsectarian |
| Oakbrooke Private School | 21.2 |
Regular elementary or secondary | KG-8 | 30 | 7.5 | Nonsectarian |
| First Baptist Christian School | 21.4 |
Regular elementary or secondary | KG-8 | 154 | 14.0 | Baptist |
| Stockton Accelerated Institute | 21.4 |
Regular elementary or secondary | KG-6 | 23 | 7.9 | Pentecostal |
| Christ The King Catholic School | 21.5 |
Regular elementary or secondary | KG-8 | 324 | 19.3 | Roman Catholic |
| Kindercare Learning Center | 21.5 |
Early childhood program/child care center | Pre-KG-KG | 6 | 6.0 | Nonsectarian |
| Sierra Christian School | 21.6 |
Regular elementary or secondary | KG-8 | 128 | 11.8 | Church of Christ |
| St Luke Catholic Elementary School | 21.6 |
Regular elementary or secondary | Pre-KG-8 | 231 | 16.6 | Roman Catholic |
| Mary Jane's Preschool & Kindergarten | 21.6 |
Early childhood program/child care center | Pre-KG-KG | 22 | 11.0 | Nonsectarian |
| Creative Play Center | 21.7 |
Early childhood program/child care center | Pre-KG-KG | 22 | 36.7 | Nonsectarian |
| St George Parish School | 21.8 |
Regular elementary or secondary | KG-8 | 236 | 23.6 | Roman Catholic |
| Life Training Academy | 21.9 |
Regular elementary or secondary | KG-8 | 36 | 6.4 | Baptist |
| Meher Schools | 22.0 |
Regular elementary or secondary | Pre-KG-5 | 182 | 10.7 | Nonsectarian |
| Montessori Pioneer School | 22.2 |
Montessori | Pre-KG-KG | 4 | 4.0 | Nonsectarian |
| Pioneer Montessori School | 22.2 |
Montessori | Pre-KG-KG | 8 | 2.0 | Nonsectarian |
| Childtime | 22.4 |
Early childhood program/child care center | Pre-KG-KG | 91 | 11.4 | Nonsectarian |
| Diablo Valley Montessori School | 23.1 |
Montessori | Pre-KG-KG | 53 | 5.6 | Nonsectarian |
| St Perpetua School | 23.5 |
Regular elementary or secondary | KG-8 | 276 | 18.5 | Roman Catholic |
| Stockton Sda School | 23.6 |
Regular elementary or secondary | 2-8 | 14 | 14.0 | Seventh-Day Adventist |
| Stockton Seventh-day Adventist | 23.6 |
Regular elementary or secondary | 2-8 | 14 | 14.0 | Seventh-Day Adventist |
| Contra Costa Jewish Day School | 24.6 |
Regular elementary or secondary | KG-8 | 94 | 9.4 | Jewish |
