#25 Largest Private Schools in San Bernardino County, CA
Wesley College Preparatory School
Christian school (nondenominational) · Grades 9–12
150 students
Ontario, CA
BOverall grade150 students21 students per teacher
2026 lists
Largest Private Schools in San Bernardino County, CA
The private schools in San Bernardino County, CA with the most students. Top 50 of 54 schools.
From official public records, updated October 2026.