#1 Largest Private Schools in Mentor, OH
St. Gabriel School
Parish school · Grades Pre-K–8
521 students
Mentor, OH
B-Overall grade521 students18 students per teacher
2026 lists
Largest Private Schools in Mentor, OH
The private schools in Mentor, OH with the most students. Top 5 of 5 schools.
#2 Largest Private Schools in Mentor, OH
Lake Catholic High School
Diocesan school · Grades 9–12
461 students
Mentor, OH
BOverall grade461 students14 students per teacher
#3 Largest Private Schools in Mentor, OH
St. Mary of the Assumption School
Parish school · Grades Pre-K–8
313 students
Mentor, OH
B+Overall grade313 students13 students per teacher
#4 Largest Private Schools in Mentor, OH
Mentor Christian School
Christian school (nondenominational) · Grades Pre-K–12
247 students
Mentor, OH
BOverall grade247 students16 students per teacher
#5 Largest Private Schools in Mentor, OH
Re-Education Services
Special education school · Grades 2–12
76 students
Mentor, OH
B+Overall grade76 students6 students per teacher
From official public records, updated October 2026.