#1 Best Private Schools in Lake County, OH
Our Shepherd Lutheran School
Lutheran (Missouri Synod) school · Grades K–8
One of the most diverse private schools in Ohio
Painesville, OH
A+Overall grade112 students11 students per teacher
2026 lists
Best Private Schools in Lake County, OH
Private schools in Lake County, OH with the highest overall grades. Top 9 of 9 schools.
#2 Best Private Schools in Lake County, OH
St. Mary of the Assumption School
Parish school · Grades Pre-K–8
The smallest classes of any Catholic school in Mentor
Mentor, OH
B+Overall grade313 students13 students per teacher
#3 Best Private Schools in Lake County, OH
All Saints
Parish school · Grades Pre-K–8
Serving families in Wickliffe since at least 2011
Wickliffe, OH
B+Overall grade224 students13 students per teacher
#4 Best Private Schools in Lake County, OH
Mater Dei Academy
Diocesan school · Grades Pre-K–8
Serving families in Wickliffe since at least 2011
Wickliffe, OH
BOverall grade219 students14 students per teacher
#5 Best Private Schools in Lake County, OH
Lake Catholic High School
Diocesan school · Grades 9–12
Serving families in Mentor since at least 2011
Mentor, OH
BOverall grade461 students14 students per teacher
#6 Best Private Schools in Lake County, OH
Telshe High School
Jewish day school · Grades 9–12
The only Jewish school in Wickliffe
Wickliffe, OH
BOverall gradeAll boys128 students21 students per teacher
#7 Best Private Schools in Lake County, OH
Mentor Christian School
Christian school (nondenominational) · Grades Pre-K–12
The only Christian school in Mentor
Mentor, OH
BOverall grade247 students16 students per teacher
#8 Best Private Schools in Lake County, OH
St. Gabriel School
Parish school · Grades Pre-K–8
The largest Catholic school in Mentor
Mentor, OH
B-Overall grade521 students18 students per teacher
#9 Best Private Schools in Lake County, OH
Cornerstone Christian Academy
Christian school (nondenominational) · Grades Pre-K–12
One school from pre-K through 12th grade
Willoughby Hills, OH
B-Overall grade466 students
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.