#25 Largest Private Schools in San Diego, CA
Cristo Rey San Diego High School
Independent Catholic school · Grades 9–12
180 students
San Diego, CA
A-Overall grade180 students10 students per teacher
2026 lists
Largest Private Schools in San Diego, CA
The private schools in San Diego, CA with the most students. Top 50 of 57 schools.
From official public records, updated October 2026.