| Celebration Academy | 0.0 |
Alternative/other | KG-12 | 158 | 1.0 | Christian (no specific denomination) |
| The Quarry Lane School | 7.6 |
Regular elementary or secondary | Trans. KG-10 | 235 | 9.0 | Nonsectarian |
| Lighthouse Baptist School | 8.4 |
Regular elementary or secondary | KG-11 | 19 | 5.8 | Baptist |
| Valley Christian Jr/sr High School | 12.1 |
Regular elementary or secondary | Pre-KG-12 | 965 | 16.2 | Christian (no specific denomination) |
| The Athenian School | 14.6 |
Regular elementary or secondary | 6-12 | 462 | 8.5 | Nonsectarian |
| Tobinworld Ii | 15.7 |
Special education | KG-12 | 69 | 13.8 | Nonsectarian |
| Montessori School Of Fremont | 15.9 |
Montessori | Ungraded-Ungraded | 230 | 25.6 | Nonsectarian |
| Heritage Baptist Academy | 16.5 |
Regular elementary or secondary | KG-12 | 145 | 13.8 | Baptist |
| Gateway Christian School | 17.3 |
Regular elementary or secondary | KG-12 | 171 | 13.6 | Christian (no specific denomination) |
| Seneca Center | 17.4 |
Special education | Ungraded-Ungraded | 61 | 10.2 | Nonsectarian |
| Spectrum Center - Mission Valley | 17.5 |
Special education | Ungraded-Ungraded | 45 | 9.0 | Nonsectarian |
| Hilltop Christian School | 18.1 |
Regular elementary or secondary | Pre-KG-10 | 80 | 10.7 | Seventh-Day Adventist |
| Union City Christian Academy | 18.3 |
Regular elementary or secondary | KG-12 | 75 | 6.4 | Pentecostal |
| Fremont Christian School | 19.0 |
Regular elementary or secondary | Pre-KG-12 | 1100 | 20.9 | Assembly of God |
| Cornerstone Christian School | 20.6 |
Regular elementary or secondary | Pre-KG-12 | 548 | 16.1 | Christian (no specific denomination) |
| Seneca Center | 20.6 |
Special education | 1-12 | 113 | 9.7 | Nonsectarian |
| Resilience School Of Health | 20.7 |
Special education | 4-12 | 11 | 4.6 | Nonsectarian |
| International Bible Baptist Academy | 20.9 |
Regular elementary or secondary | KG-12 | 39 | 4.4 | Baptist |
| La Cheim School | 21.0 |
Special education | 6-11 | 19 | 17.3 | Nonsectarian |
| Christian Center | 21.7 |
Regular elementary or secondary | KG-12 | 199 | 10.5 | Christian (no specific denomination) |
| Community Christian School | 22.0 |
Regular elementary or secondary | KG-12 | 147 | 11.3 | Assembly of God |
| Chinese Christian Schools | 22.3 |
Special program emphasis | KG-12 | 915 | 11.0 | Christian (no specific denomination) |
| Spectrum Center - Delta | 22.5 |
Special education | Ungraded-Ungraded | 197 | 19.7 | Nonsectarian |
| Stars School | 23.0 |
Special education | Ungraded-Ungraded | 10 | 10.0 | Nonsectarian |
| Stars School | 23.0 |
Special education | Ungraded-Ungraded | 10 | 10.0 | Nonsectarian |
| Spectrum Center - Valley | 23.4 |
Special education | Ungraded-Ungraded | 56 | 8.0 | Nonsectarian |
| Contra Costa Christian School | 23.8 |
Regular elementary or secondary | Pre-KG-12 | 339 | 11.7 | Christian (no specific denomination) |
| Calvary Christian | 24.0 |
Special program emphasis | 1-12 | 50 | 8.9 | Pentecostal |
| Diablo Valley School | 24.2 |
Special program emphasis | Ungraded-Ungraded | 24 | 12.0 | Nonsectarian |
| Candell's College Preparatory Academy | 24.4 |
Regular elementary or secondary | KG-12 | 60 | 13.6 | Christian (no specific denomination) |
| White Road Baptist Academy | 24.6 |
Regular elementary or secondary | 3-12 | 16 | 4.6 | Baptist |
