#25 Most Diverse Private Schools in California
Heritage Christian School
Christian school (nondenominational) · Grades Pre-K–12
Largest group: 29% of students
Northridge, CA
BOverall grade1,162 students24 students per teacher
2026 lists
Most Diverse Private Schools in California
Private schools in California with the most varied mix of students. Top 50 of 1,451 schools.
#26 Most Diverse Private Schools in California
Heritage Christian School
Christian school (nondenominational) · Grades K–5
Largest group: 29% of students
Granada Hills, CA
B+Overall grade428 students15 students per teacher
#27 Most Diverse Private Schools in California
St. Patrick-St. Vincent High School
Diocesan school · Grades 9–12
Largest group: 29% of students
Vallejo, CA
AOverall grade321 students15 students per teacher
#28 Most Diverse Private Schools in California
Granada Preparatory School
Independent school · Grades Pre-K–8
Largest group: 29% of students
Northridge, CA
A+Overall grade66 students4 students per teacher
#29 Most Diverse Private Schools in California
Valley View Adventist Junior Academy
Seventh-day Adventist school · Grades K–8
Largest group: 29% of students
Arroyo Grande, CA
A+Overall grade55 students10 students per teacher
#30 Most Diverse Private Schools in California
Archbishop Riordan High School
Diocesan school · Grades 9–12
Largest group: 30% of students
San Francisco, CA
A+Overall grade1,143 students15 students per teacher
#31 Most Diverse Private Schools in California
St. Joseph Elementary School
Diocesan school · Grades Pre-K–8
Largest group: 30% of students
Alameda, CA
A+Overall grade313 students13 students per teacher
#32 Most Diverse Private Schools in California
Montessori Elementary & Middle School of Tracy
Montessori school · Grades K–8
Largest group: 30% of students
Tracy, CA
BOverall grade252 students13 students per teacher
#33 Most Diverse Private Schools in California
Holy Family School
Diocesan school · Grades Pre-K–8
Largest group: 30% of students
San Jose, CA
A+Overall grade236 students16 students per teacher
#34 Most Diverse Private Schools in California
Valor Christian Academy
Christian school (nondenominational) · Grades Pre-K–8
Largest group: 30% of students
Redondo Beach, CA
A-Overall grade223 students16 students per teacher
#35 Most Diverse Private Schools in California
St. Clare School
Diocesan school · Grades Pre-K–8
Largest group: 30% of students
Santa Clara, CA
BOverall grade212 students20 students per teacher
#36 Most Diverse Private Schools in California
St. Timothy School
Diocesan school · Grades Pre-K–8
Largest group: 30% of students
Los Angeles, CA
A+Overall grade198 students15 students per teacher
#37 Most Diverse Private Schools in California
Escondido Adventist Academy
Seventh-day Adventist school · Grades K–12
Largest group: 30% of students
Escondido, CA
A+Overall grade143 students11 students per teacher
#38 Most Diverse Private Schools in California
Golestan School
Independent school · Grades Pre-K–5
Largest group: 30% of students
El Cerrito, CA
AOverall grade53 students6 students per teacher
#39 Most Diverse Private Schools in California
Polytechnic School
Independent school · Grades K–12
Largest group: 31% of students
Pasadena, CA
A+Overall grade874 students7 students per teacher
#40 Most Diverse Private Schools in California
St. John Bosco
Independent Catholic school · Grades 9–12
Largest group: 31% of students
Bellflower, CA
A+Overall gradeAll boys800 students12 students per teacher
#41 Most Diverse Private Schools in California
St. Augustine High School
Independent Catholic school · Grades 9–12
Largest group: 31% of students
San Diego, CA
A+Overall gradeAll boys729 students11 students per teacher
#42 Most Diverse Private Schools in California
La Salle College Preparatory
Independent Catholic school · Grades 9–12
Largest group: 31% of students
Pasadena, CA
A+Overall grade669 students13 students per teacher
#43 Most Diverse Private Schools in California
St. Gabriel Elementary School
Parish school · Grades Pre-K–8
Largest group: 31% of students
San Francisco, CA
A+Overall grade511 students18 students per teacher
#44 Most Diverse Private Schools in California
St. Cyprian Elementary School
Diocesan school · Grades K–8
Largest group: 31% of students
Long Beach, CA
B+Overall grade309 students23 students per teacher
#45 Most Diverse Private Schools in California
Notre Dame Academy Elementary School
Independent Catholic school · Grades Pre-K–8
Largest group: 31% of students
Los Angeles, CA
A+Overall grade275 students13 students per teacher
#46 Most Diverse Private Schools in California
School of the Madeleine
Parish school · Grades K–8
Largest group: 31% of students
Berkeley, CA
A+Overall grade255 students9 students per teacher
#47 Most Diverse Private Schools in California
Notre Dame Academy Girls High School
Independent Catholic school · Grades 9–12
Largest group: 31% of students
Los Angeles, CA
A+Overall gradeAll girls237 students11 students per teacher
#48 Most Diverse Private Schools in California
Bella Vista Christian Academy
Lutheran (Missouri Synod) school · Grades Pre-K–8
Largest group: 31% of students
Tracy, CA
A-Overall grade221 students16 students per teacher
From official public records, updated October 2026.