#1 Private Schools with the Smallest Classes in Columbus, OH
Columbus Torah Academy
Jewish day school · Grades K–12
3.2 students per teacher
Columbus, OH
B+Overall grade219 students3 students per teacher
2026 lists
Private Schools with the Smallest Classes in Columbus, OH
Private schools in Columbus, OH with the fewest students per teacher (not counting preschools and special education schools). Top 34 of 34 schools.
#2 Private Schools with the Smallest Classes in Columbus, OH
Mansion Day School
Independent school · Grades Pre-K–5
5.7 students per teacher
Columbus, OH
AOverall grade47 students6 students per teacher
#3 Private Schools with the Smallest Classes in Columbus, OH
Columbus School for Girls
Independent school · Grades Pre-K–12
7 students per teacher
Columbus, OH
A+Overall gradeAll girls460 students7 students per teacher
#4 Private Schools with the Smallest Classes in Columbus, OH
Columbus Montessori Education Center
Montessori school · Grades Pre-K–6
7 students per teacher
Columbus, OH
A+Overall grade148 students7 students per teacher
#5 Private Schools with the Smallest Classes in Columbus, OH
Akili Christian High School
Christian school (nondenominational) · Grades 9–12
7.7 students per teacher
Columbus, OH
A-Overall grade50 students8 students per teacher
#6 Private Schools with the Smallest Classes in Columbus, OH
High Street Christian Academy
Baptist school · Grades K–12
8.8 students per teacher
Columbus, OH
B+Overall grade70 students9 students per teacher
#7 Private Schools with the Smallest Classes in Columbus, OH
Tooba Academy
Islamic school · Grade 1
9.2 students per teacher
Columbus, OH
BOverall grade110 students9 students per teacher
#8 Private Schools with the Smallest Classes in Columbus, OH
The Juniper School
Independent school · Grades K–6
9.5 students per teacher
Columbus, OH
BOverall grade55 students10 students per teacher
#9 Private Schools with the Smallest Classes in Columbus, OH
Calumet Christian School
Christian school (nondenominational) · Grades Pre-K–8
9.6 students per teacher
Columbus, OH
AOverall grade215 students10 students per teacher
#10 Private Schools with the Smallest Classes in Columbus, OH
St. Mary School
Diocesan school · Grades Pre-K–8
10.2 students per teacher
Columbus, OH
A+Overall grade348 students10 students per teacher
#11 Private Schools with the Smallest Classes in Columbus, OH
Northside Christian School
Christian school (nondenominational) · Grades Pre-K–12
10.5 students per teacher
Columbus, OH
B+Overall grade200 students11 students per teacher
#12 Private Schools with the Smallest Classes in Columbus, OH
Bishop Watterson High
Diocesan school · Grades 9–12
11.2 students per teacher
Columbus, OH
A+Overall grade864 students11 students per teacher
#13 Private Schools with the Smallest Classes in Columbus, OH
Sonshine Christian Academy
Christian school (nondenominational) · Grades Pre-K–9
11.3 students per teacher
Columbus, OH
BOverall grade170 students11 students per teacher
#14 Private Schools with the Smallest Classes in Columbus, OH
St. Francis De Sales High School
Diocesan school · Grades 9–12
11.5 students per teacher
Columbus, OH
A+Overall grade866 students12 students per teacher
#15 Private Schools with the Smallest Classes in Columbus, OH
Clintonville Academy
Independent school · Grades Pre-K–8
11.6 students per teacher
Columbus, OH
BOverall grade115 students12 students per teacher
#16 Private Schools with the Smallest Classes in Columbus, OH
Westside Christian School
Christian school (nondenominational) · Grades K–3
12.4 students per teacher
Columbus, OH
B+Overall grade62 students12 students per teacher
#17 Private Schools with the Smallest Classes in Columbus, OH
Trinity Elementary School
Parish school · Grades Pre-K–8
12.6 students per teacher
Columbus, OH
A-Overall grade131 students13 students per teacher
#18 Private Schools with the Smallest Classes in Columbus, OH
Bishop Hartley High School
Diocesan school · Grades 9–12
12.8 students per teacher
Columbus, OH
A+Overall grade697 students13 students per teacher
#19 Private Schools with the Smallest Classes in Columbus, OH
Harambee Christian School
Christian school (nondenominational) · Grades Pre-K–8
13.1 students per teacher
Columbus, OH
BOverall grade142 students13 students per teacher
#20 Private Schools with the Smallest Classes in Columbus, OH
New Beginnings Christian School
Assembly of God school · Grades Pre-K–8
13.1 students per teacher
Columbus, OH
A-Overall grade130 students13 students per teacher
#21 Private Schools with the Smallest Classes in Columbus, OH
St. Andrew School
Diocesan school · Grades Pre-K–8
13.2 students per teacher
Columbus, OH
BOverall grade436 students13 students per teacher
#22 Private Schools with the Smallest Classes in Columbus, OH
St. Paul Lutheran School
Lutheran (Wisconsin Synod) school · Grades K–8
13.2 students per teacher
Columbus, OH
A-Overall grade96 students13 students per teacher
#23 Private Schools with the Smallest Classes in Columbus, OH
Tree of Life Christian Schools
Christian school (nondenominational) · Grades 6–12
13.5 students per teacher
Columbus, OH
B-Overall grade431 students14 students per teacher
#24 Private Schools with the Smallest Classes in Columbus, OH
Cristo Rey Columbus High School
Independent Catholic school · Grades 9–12
13.7 students per teacher
Columbus, OH
AOverall grade432 students14 students per teacher
From official public records, updated October 2026.