#25 Best Private High Schools in Los Angeles, CA
Cathedral High School
Independent Catholic school · Grades 9–12
One of 50 Catholic schools in Los Angeles
Los Angeles, CA
B-Overall gradeAll boys645 students19 students per teacher
2026 lists
Best Private High Schools in Los Angeles, CA
Private high schools in Los Angeles, CA with the highest overall grades. Top 27 of 27 schools.
Grades compare each school's official facts, such as class size, how long it has served families and where graduates go, with similar schools. They're a starting point: visit, ask questions and trust what you see.