| Holy Spirit School | 0.0 |
Regular elementary or secondary | KG-8 | 344 | 23.2 | Roman Catholic |
| We R Family Christian School | 0.6 |
Regular elementary or secondary | KG-4 | 27 | 9.0 | Nonsectarian |
| Community United Methodist Jr Kindergarten | 0.9 |
Early childhood program/child care center | Pre-KG-Trans. KG | 8 | 8.0 | Methodist |
| Solano Christian Academy | 1.1 |
Regular elementary or secondary | Pre-KG-8 | 173 | 16.0 | Church of Christ |
| Kindercare Learning Centers Inc | 1.8 |
Early childhood program/child care center | Pre-KG-KG | 16 | 8.0 | Nonsectarian |
| Kindercare Learning Center | 2.2 |
Early childhood program/child care center | Pre-KG-KG | 10 | 10.0 | Nonsectarian |
| Notre Dame School | 7.7 |
Regular elementary or secondary | KG-8 | 300 | 23.1 | Roman Catholic |
| Bethany Lutheran Elementary School | 8.2 |
Regular elementary or secondary | KG-8 | 176 | 17.6 | Lutheran Church - Missouri Synod |
| New Horizons | 13.4 |
Montessori | Pre-KG-KG | 3 | 3.0 | Nonsectarian |
| St Catherine Of Siena School | 13.6 |
Regular elementary or secondary | KG-8 | 318 | 23.4 | Roman Catholic |
| La Petite Academy | 13.7 |
Early childhood program/child care center | Pre-KG-KG | 6 | 6.0 | Nonsectarian |
| Kindercare Learning Center | 13.7 |
Early childhood program/child care center | Pre-KG-KG | 6 | 6.0 | Nonsectarian |
| St John The Baptist Catholic School | 14.2 |
Regular elementary or secondary | KG-8 | 213 | 17.2 | Roman Catholic |
| Vacaville Adventist School | 14.5 |
Regular elementary or secondary | KG-8 | 21 | 11.1 | Seventh-Day Adventist |
| Hopper Creek Montessori | 14.6 |
Montessori | Pre-KG-Trans. KG | 2 | 1.1 | Nonsectarian |
| Kindercare Learning Centers | 14.6 |
Early childhood program/child care center | Pre-KG-KG | 20 | 15.4 | Nonsectarian |
| St Basil Elementary School | 14.7 |
Regular elementary or secondary | 1-8 | 300 | 23.8 | Roman Catholic |
| Special Touch Learning Academy | 14.9 |
Alternative/other | Pre-KG-5 | 5 | 2.6 | Baptist |
| First Christian School | 15.2 |
Regular elementary or secondary | Pre-KG-8 | 47 | 6.3 | Christian (no specific denomination) |
| St Dominic Elementary School | 15.5 |
Regular elementary or secondary | KG-8 | 332 | 23.1 | Roman Catholic |
| St Apollinaris School | 15.9 |
Regular elementary or secondary | KG-8 | 275 | 21.3 | Roman Catholic |
| St Vincent Ferrer School | 16.0 |
Regular elementary or secondary | Pre-KG-8 | 325 | 21.2 | Roman Catholic |
| St John's Lutheran School | 16.2 |
Regular elementary or secondary | Pre-KG-8 | 235 | 18.9 | Lutheran Church - Missouri Synod |
| Sunrise Montessori Of Napa Valley | 16.4 |
Montessori | Pre-KG-6 | 64 | 6.3 | Nonsectarian |
| Calvary Temple Christian School | 16.6 |
Regular elementary or secondary | KG-8 | 201 | 14.1 | Assembly of God |
| St Peter Martyr | 17.0 |
Regular elementary or secondary | Pre-KG-8 | 287 | 24.7 | Roman Catholic |
| Neighborhood Christian School | 17.3 |
Regular elementary or secondary | Pre-KG-8 | 163 | 18.1 | Christian (no specific denomination) |
| St Catherine Of Siena School | 17.4 |
Regular elementary or secondary | KG-8 | 166 | 16.6 | Roman Catholic |
| Kindercare | 18.5 |
Early childhood program/child care center | Pre-KG-KG | 12 | 12.0 | Nonsectarian |
| Winters Community Christian School | 18.7 |
Regular elementary or secondary | 1-8 | 14 | 7.0 | Christian (no specific denomination) |
| Queen Of All Saints School | 18.8 |
Regular elementary or secondary | KG-8 | 199 | 18.9 | Roman Catholic |
| Montessori School Of Concord | 18.9 |
Montessori | Pre-KG-KG | 9 | 9.0 | Nonsectarian |
| The Concordia School | 19.4 |
Montessori | Pre-KG-6 | 60 | 4.4 | Nonsectarian |
| Tabernacle School | 19.5 |
Regular elementary or secondary | Pre-KG-8 | 476 | 14.9 | Christian (no specific denomination) |
| St Agnes Elementary School | 19.6 |
Regular elementary or secondary | KG-8 | 344 | 14.6 | Roman Catholic |
| St Patrick School | 19.9 |
Regular elementary or secondary | Pre-KG-8 | 299 | 24.1 | Roman Catholic |
| Kings Valley Christian School | 20.0 |
Regular elementary or secondary | Pre-KG-8 | 291 | 13.9 | Other |
| Myrtle Farm Montessori School | 20.2 |
Montessori | Pre-KG-KG | 8 | 3.1 | Nonsectarian |
| Ygnacio Valley Christian School | 20.3 |
Regular elementary or secondary | Pre-KG-8 | 138 | 13.0 | Assembly of God |
| Childtime | 20.6 |
Early childhood program/child care center | Pre-KG-KG | 91 | 11.4 | Nonsectarian |
| Step By Step Montessori School | 20.7 |
Montessori | Pre-KG-KG | 12 | 12.0 | Nonsectarian |
| La Petite Academy | 20.7 |
Early childhood program/child care center | Pre-KG-KG | 12 | 12.0 | Nonsectarian |
| Pioneer Montessori School | 20.8 |
Montessori | Pre-KG-KG | 8 | 2.0 | Nonsectarian |
| Montessori Pioneer School | 20.8 |
Montessori | Pre-KG-KG | 4 | 4.0 | Nonsectarian |
| Wood Rose Academy | 20.9 |
Regular elementary or secondary | KG-8 | 80 | 10.8 | Roman Catholic |
| Holy Rosary Elementary School | 21.1 |
Regular elementary or secondary | Pre-KG-8 | 592 | 29.6 | Roman Catholic |
| Christ The King Catholic School | 21.3 |
Regular elementary or secondary | KG-8 | 324 | 19.3 | Roman Catholic |
| Creative Play Center | 21.4 |
Early childhood program/child care center | Pre-KG-KG | 22 | 36.7 | Nonsectarian |
| St Francis Of Assisi School | 21.6 |
Regular elementary or secondary | KG-8 | 312 | 10.7 | Roman Catholic |
| Montessori School Of Sonoma | 22.0 |
Montessori | Pre-KG-KG | 3 | 3.0 | Nonsectarian |
| Alices Montessori | 22.0 |
Montessori | Pre-KG-KG | 11 | 11.0 | Nonsectarian |
| La Casita Bilingue Montessori School | 22.1 |
Montessori | Pre-KG-KG | 8 | 2.7 | Nonsectarian |
| St Joseph Elementary School | 22.2 |
Regular elementary or secondary | KG-8 | 306 | 21.2 | Roman Catholic |
| Alice's Montessori Learning Center | 22.3 |
Montessori | Pre-KG-KG | 7 | 1.3 | Nonsectarian |
| Springfield Montessori School | 22.4 |
Montessori | Pre-KG-KG | 28 | 9.3 | Nonsectarian |
| Mary Jane's Preschool & Kindergarten | 22.8 |
Early childhood program/child care center | Pre-KG-KG | 22 | 11.0 | Nonsectarian |
| Palmer School | 22.9 |
Regular elementary or secondary | KG-8 | 340 | 13.7 | Nonsectarian |
| Northcreek Academy And Preschool | 22.9 |
Regular elementary or secondary | Pre-KG-8 | 407 | 17.4 | Christian (no specific denomination) |
| Seven Hills School | 23.0 |
Regular elementary or secondary | Pre-KG-8 | 339 | 13.1 | Nonsectarian |
| Sonoma Valley Christian School | 23.1 |
Regular elementary or secondary | KG-8 | 45 | 12.5 | Christian (no specific denomination) |
| The Presentation School | 23.2 |
Regular elementary or secondary | KG-8 | 182 | 11.1 | Roman Catholic |
| Old Adobe School | 23.4 |
Early childhood program/child care center | Pre-KG-Trans. KG | 2 | 0.4 | Nonsectarian |
| Garden Gate Montessori School | 23.8 |
Montessori | Pre-KG-KG | 7 | 4.4 | Nonsectarian |
| Kindercare | 23.8 |
Early childhood program/child care center | Pre-KG-Trans. KG | 4 | 4.0 | Nonsectarian |
| Walnut Creek Christian Academy | 23.8 |
Regular elementary or secondary | Pre-KG-8 | 241 | 13.7 | Baptist |
| Small World Montessori School | 24.3 |
Montessori | Pre-KG-KG | 6 | 6.0 | Nonsectarian |
| Contra Costa Christian Academy | 24.4 |
Regular elementary or secondary | 1-5 | 10 | 10.0 | Baptist |
| Wilkinson School & Early Childhood Center | 24.5 |
Regular elementary or secondary | KG-8 | 56 | 12.2 | Nonsectarian |
| La Petite Academy Inc | 24.7 |
Early childhood program/child care center | Pre-KG-KG | 18 | 9.0 | Nonsectarian |
| St Mary Elementary School | 24.8 |
Regular elementary or secondary | Pre-KG-8 | 284 | 18.3 | Roman Catholic |
