#25 Most Diverse Private Schools in Oklahoma
St. John School
Diocesan school · Grades Pre-K–8
Largest group: 58% of students
Bartlesville, OK
A+Overall grade116 students8 students per teacher
2026 lists
Most Diverse Private Schools in Oklahoma
Private schools in Oklahoma with the most varied mix of students. Top 50 of 99 schools.
#26 Most Diverse Private Schools in Oklahoma
Messiah Lutheran School
Lutheran (Missouri Synod) school · Grades Pre-K–7
Largest group: 59% of students
Oklahoma City, OK
AOverall grade64 students7 students per teacher
#27 Most Diverse Private Schools in Oklahoma
The Good Shepherd Lutheran School
Lutheran (Missouri Synod) school · Grades Pre-K–8
Largest group: 61% of students
Midwest City, OK
AOverall grade61 students8 students per teacher
#28 Most Diverse Private Schools in Oklahoma
Cascia Hall Preparatory School
Independent Catholic school · Grades 6–12
Largest group: 63% of students
Tulsa, OK
A+Overall grade544 students10 students per teacher
#29 Most Diverse Private Schools in Oklahoma
Bishop Kelley High School
Diocesan school · Grades 9–12
Largest group: 64% of students
Tulsa, OK
B+Overall grade892 students14 students per teacher
#30 Most Diverse Private Schools in Oklahoma
Lawton Academy of Arts & Sciences
Independent school · Grades Pre-K–12
Largest group: 64% of students
Lawton, OK
B+Overall grade198 students11 students per teacher
#31 Most Diverse Private Schools in Oklahoma
St. Joseph Catholic School
Parish school · Grades Pre-K–6
Largest group: 64% of students
Enid, OK
AOverall grade95 students10 students per teacher
#32 Most Diverse Private Schools in Oklahoma
Woodward Christian Academy
Baptist school · Grades Pre-K–12
Largest group: 66% of students
Woodward, OK
A+Overall grade56 students7 students per teacher
#33 Most Diverse Private Schools in Oklahoma
Riverfield Country Day School
Independent school · Grades Pre-K–12
Largest group: 68% of students
Tulsa, OK
AOverall grade422 students8 students per teacher
#34 Most Diverse Private Schools in Oklahoma
Undercroft Montessori School
Montessori school · Grades Pre-K–8
Largest group: 68% of students
Tulsa, OK
B+Overall grade183 students7 students per teacher
#35 Most Diverse Private Schools in Oklahoma
St. Elizabeth Ann Seton
Parish school · Grades Pre-K–8
Largest group: 69% of students
Edmond, OK
B-Overall grade363 students12 students per teacher
#36 Most Diverse Private Schools in Oklahoma
St. Elizabeth Ann Seton
Parish school · Grades Pre-K–8
Largest group: 69% of students
Edmond, OK
BOverall grade363 students12 students per teacher
#37 Most Diverse Private Schools in Oklahoma
Lakewood Christian School
Christian school (nondenominational) · Grades K–12
Largest group: 69% of students
McAlester, OK
BOverall grade148 students8 students per teacher
#38 Most Diverse Private Schools in Oklahoma
Bishop McGuinness Catholic High School
Diocesan school · Grades 9–12
Largest group: 70% of students
Oklahoma City, OK
A+Overall grade751 students13 students per teacher
#39 Most Diverse Private Schools in Oklahoma
Holy Trinity Lutheran School
Lutheran (Missouri Synod) school · Grades Pre-K–8
Largest group: 70% of students
Edmond, OK
B+Overall grade195 students9 students per teacher
#40 Most Diverse Private Schools in Oklahoma
Life Christian Academy
Christian school (nondenominational) · Grades Pre-K–12
Largest group: 70% of students
Nicoma Park, OK
B+Overall grade130 students8 students per teacher
#41 Most Diverse Private Schools in Oklahoma
Summit Christian Academy
Assembly of God school · Grades Pre-K–12
Largest group: 71% of students
Broken Arrow, OK
B-Overall grade627 students12 students per teacher
#42 Most Diverse Private Schools in Oklahoma
Terra Verde Discovery School
Independent school · Grades Pre-K–12
Largest group: 71% of students
Norman, OK
A+Overall grade262 students5 students per teacher
#43 Most Diverse Private Schools in Oklahoma
Town & Country School
Special education school · Grades 2–12
Largest group: 71% of students
Tulsa, OK
B-Overall grade174 students8 students per teacher
#44 Most Diverse Private Schools in Oklahoma
Crossover Preparatory Academy
Christian school (nondenominational) · Grades 6–12
Largest group: 71% of students
Tulsa, OK
B+Overall grade130 students8 students per teacher
#45 Most Diverse Private Schools in Oklahoma
Cornerstone Christian Academy
Christian school (nondenominational) · Grades Pre-K–12
Largest group: 71% of students
Sperry, OK
A+Overall grade120 students6 students per teacher
#46 Most Diverse Private Schools in Oklahoma
St. John Nepomuk Catholic School
Parish school · Grades Pre-K–8
Largest group: 72% of students
Yukon, OK
AOverall grade162 students11 students per teacher
#47 Most Diverse Private Schools in Oklahoma
Stillwater Christian School
Christian school (nondenominational) · Grades Pre-K–10
Largest group: 72% of students
Stillwater, OK
AOverall grade126 students9 students per teacher
#48 Most Diverse Private Schools in Oklahoma
Heritage Hall
Independent school · Grades Pre-K–12
Largest group: 73% of students
Oklahoma City, OK
A+Overall grade870 students8 students per teacher
From official public records, updated October 2026.