#1 Most Diverse Private Schools in Antioch, CA
Spectrum Center- Antioch Campus
Special education school · Grades 1–12
Largest group: 26% of students
Antioch, CA
B+Overall grade57 students10 students per teacher
2026 lists
Most Diverse Private Schools in Antioch, CA
Private schools in Antioch, CA with the most varied mix of students. Top 6 of 6 schools.
#2 Most Diverse Private Schools in Antioch, CA
Cornerstone Christian School
Assembly of God school · Grades Pre-K–12
Largest group: 34% of students
Antioch, CA
B-Overall grade559 students18 students per teacher
#3 Most Diverse Private Schools in Antioch, CA
Holy Rosary Elementary School
Diocesan school · Grades Pre-K–8
Largest group: 34% of students
Antioch, CA
A-Overall grade313 students19 students per teacher
#4 Most Diverse Private Schools in Antioch, CA
Hilltop Christian School
Christian school (nondenominational) · Grades K–8
Largest group: 34% of students
Antioch, CA
B+Overall grade137 students17 students per teacher
#5 Most Diverse Private Schools in Antioch, CA
Heritage Baptist Academy
Baptist school · Grades K–12
Largest group: 34% of students
Antioch, CA
AOverall grade80 students12 students per teacher
#6 Most Diverse Private Schools in Antioch, CA
Kindercare Learning Center #1039
Independent school · Grades Pre-K–5
Largest group: 78% of students
Antioch, CA
BOverall grade67 students11 students per teacher
From official public records, updated October 2026.