#1 Most Diverse Private Schools in Franklin County, OH
Eastwood SDA Jr. Academy
Seventh-day Adventist school · Grades K–8
Largest group: 38% of students
Westerville, OH
B+Overall grade112 students19 students per teacher
2026 lists
Most Diverse Private Schools in Franklin County, OH
Private schools in Franklin County, OH with the most varied mix of students. Top 50 of 59 schools.
#2 Most Diverse Private Schools in Franklin County, OH
Tree of Life Christian School-Clintonville
Christian school (nondenominational) · Grades Pre-K–5
Largest group: 40% of students
Columbus, OH
BOverall grade231 students17 students per teacher
#3 Most Diverse Private Schools in Franklin County, OH
Tree of Life Christian Schools Clintonville Campus
Christian school (nondenominational) · Grades Pre-K–5
Largest group: 40% of students
Columbus, OH
BOverall grade228 students18 students per teacher
#4 Most Diverse Private Schools in Franklin County, OH
Cristo Rey Columbus High School
Independent Catholic school · Grades 9–12
Largest group: 43% of students
Columbus, OH
AOverall grade432 students14 students per teacher
#5 Most Diverse Private Schools in Franklin County, OH
St. Mary School
Diocesan school · Grades Pre-K–8
Largest group: 43% of students
Columbus, OH
A+Overall grade348 students10 students per teacher
#6 Most Diverse Private Schools in Franklin County, OH
Bishop Hartley High School
Diocesan school · Grades 9–12
Largest group: 46% of students
Columbus, OH
A+Overall grade697 students13 students per teacher
#7 Most Diverse Private Schools in Franklin County, OH
The Columbus Academy
Independent school · Grades Pre-K–12
Largest group: 47% of students
Gahanna, OH
AOverall grade1,083 students9 students per teacher
#8 Most Diverse Private Schools in Franklin County, OH
Columbus Montessori Education Center
Montessori school · Grades Pre-K–6
Largest group: 48% of students
Columbus, OH
A+Overall grade148 students7 students per teacher
#9 Most Diverse Private Schools in Franklin County, OH
Highland Community Learning Center
Special education school · Grades K–12
Largest group: 48% of students
Columbus, OH
AOverall grade73 students5 students per teacher
#10 Most Diverse Private Schools in Franklin County, OH
St. Cecilia Elementary School
Parish school · Grades Pre-K–8
Largest group: 51% of students
Columbus, OH
A+Overall grade291 students14 students per teacher
#11 Most Diverse Private Schools in Franklin County, OH
Tree of Life Christian Schools
Christian school (nondenominational) · Grades 6–12
Largest group: 52% of students
Columbus, OH
BOverall grade434 students15 students per teacher
#12 Most Diverse Private Schools in Franklin County, OH
Tree of Life Christian Schools
Christian school (nondenominational) · Grades 6–12
Largest group: 53% of students
Columbus, OH
B-Overall grade431 students14 students per teacher
#13 Most Diverse Private Schools in Franklin County, OH
All Saints Academy
Parish school · Grades Pre-K–8
Largest group: 54% of students
Columbus, OH
B+Overall grade409 students16 students per teacher
#14 Most Diverse Private Schools in Franklin County, OH
Westside Christian School
Christian school (nondenominational) · Grades K–3
Largest group: 55% of students
Columbus, OH
B+Overall grade62 students12 students per teacher
#15 Most Diverse Private Schools in Franklin County, OH
Madison Christian School
Christian school (nondenominational) · Grades Pre-K–12
Largest group: 56% of students
Groveport, OH
A+Overall grade478 students8 students per teacher
#16 Most Diverse Private Schools in Franklin County, OH
St. Paul Lutheran School
Lutheran (Wisconsin Synod) school · Grades K–8
Largest group: 56% of students
Columbus, OH
A-Overall grade96 students13 students per teacher
#17 Most Diverse Private Schools in Franklin County, OH
The Learning Spectrum LTD - Canal Winchester
Special education school · Grades Pre-K–12
Largest group: 56% of students
Canal Winchester, OH
B+Overall grade80 students6 students per teacher
#18 Most Diverse Private Schools in Franklin County, OH
The Learning Spectrum
Special education school · Grades Pre-K–12
Largest group: 56% of students
Columbus, OH
A-Overall grade70 students6 students per teacher
#19 Most Diverse Private Schools in Franklin County, OH
St. Francis De Sales High School
Diocesan school · Grades 9–12
Largest group: 58% of students
Columbus, OH
A+Overall grade866 students12 students per teacher
#20 Most Diverse Private Schools in Franklin County, OH
Grace Christian School
Christian school (nondenominational) · Grades Pre-K–8
Largest group: 58% of students
Blacklick, OH
A+Overall grade349 students9 students per teacher
#21 Most Diverse Private Schools in Franklin County, OH
New Beginnings Christian School
Assembly of God school · Grades Pre-K–8
Largest group: 58% of students
Columbus, OH
A-Overall grade130 students13 students per teacher
#22 Most Diverse Private Schools in Franklin County, OH
St. Matthias School
Parish school · Grades K–8
Largest group: 59% of students
Columbus, OH
BOverall grade270 students22 students per teacher
#23 Most Diverse Private Schools in Franklin County, OH
Helping Hands Center DBA Bridgeway Academy
Special education school · Grades Pre-K–12
Largest group: 60% of students
Columbus, OH
A+Overall grade172 students2 students per teacher
#24 Most Diverse Private Schools in Franklin County, OH
Columbus School for Girls
Independent school · Grades Pre-K–12
Largest group: 62% of students
Columbus, OH
A+Overall gradeAll girls460 students7 students per teacher
From official public records, updated October 2026.