Oklahoma Christian School
Christian school (nondenominational) · Grades Pre-K–12
The largest of 72 Christian schools in Oklahoma
Edmond, OK
BOverall grade1,111 students13 students per teacher
High schools in Oklahoma
Schools that teach through 12th grade. 55 schools listed.
Largest high schools
Crossings Christian School
Christian school (nondenominational) · Grades Pre-K–12
One of the 3 largest Christian schools in Oklahoma
Oklahoma City, OK
B+Overall grade1,050 students12 students per teacher
Metro Christian Academy
Christian school (nondenominational) · Grades Pre-K–12
One of the 3 largest Christian schools in Oklahoma
Tulsa, OK
BOverall grade1,040 students12 students per teacher
Lincoln Christian School
Christian school (nondenominational) · Grades Pre-K–12
96% of graduates go to four-year colleges
Tulsa, OK
B+Overall grade937 students11 students per teacher
Casady School
Episcopal school · Grades Pre-K–12
100% of graduates go to four-year colleges
Oklahoma City, OK
A+Overall grade922 students8 students per teacher
Bishop Kelley High School
Diocesan school · Grades 9–12
The largest of 29 Catholic schools in Oklahoma
Tulsa, OK
B+Overall grade892 students14 students per teacher
The Academy of Classical Christian Midtown Campus
Christian school (nondenominational) · Grades Pre-K–12
88% of graduates go to four-year colleges
Oklahoma City, OK
B-Overall grade871 students13 students per teacher
Heritage Hall
Independent school · Grades Pre-K–12
The largest of 15 independent schools in Oklahoma
Oklahoma City, OK
A+Overall grade870 students8 students per teacher
The Acad of Classical CHRN Studies
Christian school (nondenominational) · Grades Pre-K–12
100% of graduates go to four-year colleges
Oklahoma City, OK
BOverall grade862 students16 students per teacher
The Academy of Classical Christian Studies
Christian school (nondenominational) · Grades Pre-K–12
94% of graduates go to four-year colleges
Oklahoma City, OK
B-Overall grade859 students13 students per teacher
Bishop McGuinness Catholic High School
Diocesan school · Grades 9–12
One of the 3 largest Catholic schools in Oklahoma
Oklahoma City, OK
A+Overall grade751 students13 students per teacher
Christian Heritage Academy
Christian school (nondenominational) · Grades K–12
88% of graduates go to four-year colleges
Del City, OK
B-Overall grade640 students15 students per teacher
Summit Christian Academy
Assembly of God school · Grades Pre-K–12
The largest Christian school in Broken Arrow
Broken Arrow, OK
BOverall grade638 students13 students per teacher
Summit Christian Academy
Assembly of God school · Grades Pre-K–12
One school from pre-K through 12th grade
Broken Arrow, OK
B-Overall grade627 students12 students per teacher
Oklahoma Christian Academy
Church of Christ school · Grades Pre-K–12
90% of graduates go to four-year colleges
Edmond, OK
BOverall grade547 students9 students per teacher
Cascia Hall Preparatory School
Independent Catholic school · Grades 6–12
100% of graduates go to four-year colleges
Tulsa, OK
A+Overall grade544 students10 students per teacher
Riverfield Country Day School
Independent school · Grades Pre-K–12
One of the 3 largest independent schools in Oklahoma
Tulsa, OK
AOverall grade422 students8 students per teacher
Mercy School Institute
Islamic school · Grades Pre-K–12
100% of graduates go to four-year colleges
Edmond, OK
A+Overall grade393 students11 students per teacher
Mount Saint Mary Catholic High School
Diocesan school · Grades 9–12
The smallest classes of any Catholic school in Oklahoma City
Oklahoma City, OK
A+Overall grade389 students9 students per teacher
Wesleyan Christian School
Christian school (nondenominational) · Grades Pre-K–12
Growing: enrollment up 24% since 2011–12
Bartlesville, OK
BOverall grade305 students12 students per teacher
Owasso Preparatory Academy
Christian school (nondenominational) · Grades Pre-K–12
One school from pre-K through 12th grade
Owasso, OK
B-Overall grade304 students20 students per teacher
Terra Verde Discovery School
Independent school · Grades Pre-K–12
Smaller classes than 77% of independent schools nationwide
Norman, OK
A+Overall grade262 students5 students per teacher
Legacy Christian School
Christian school (nondenominational) · Grades Pre-K–12
Growing: enrollment up 80% since 2019–20
Durant, OK
B+Overall grade234 students8 students per teacher
Peace Academy
Islamic school · Grades Pre-K–12
One of the most diverse private schools in Oklahoma
Tulsa, OK
A+Overall grade216 students4 students per teacher
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