#25 College-Bound Private High Schools in Los Angeles County, CA
St. John Bosco
Independent Catholic school · Grades 9–12
98% of graduates go to four-year colleges
Bellflower, CA
A+Overall gradeAll boys800 students12 students per teacher
2026 lists
College-Bound Private High Schools in Los Angeles County, CA
Private high schools in Los Angeles County, CA where the most graduates go on to four-year colleges. Top 50 of 104 schools.
From official public records, updated October 2026.