#1 Largest Private Schools in Overland Park, KS
St. Thomas Aquinas High School
Parish school · Grades 9–12
919 students
Overland Park, KS
A+Overall grade919 students11 students per teacher
2026 lists
Largest Private Schools in Overland Park, KS
The private schools in Overland Park, KS with the most students. Top 12 of 12 schools.
#2 Largest Private Schools in Overland Park, KS
Ascension School
Diocesan school · Grades Pre-K–8
570 students
Overland Park, KS
BOverall grade570 students15 students per teacher
#3 Largest Private Schools in Overland Park, KS
St. Michael the Archangel School
Diocesan school · Grades K–8
521 students
Overland Park, KS
BOverall grade521 students14 students per teacher
#4 Largest Private Schools in Overland Park, KS
Holy Spirit School
Diocesan school · Grades K–8
327 students
Overland Park, KS
A+Overall grade327 students7 students per teacher
#5 Largest Private Schools in Overland Park, KS
Bethany Lutheran School
Lutheran (Missouri Synod) school · Grades K–8
185 students
Overland Park, KS
BOverall grade185 students17 students per teacher
#6 Largest Private Schools in Overland Park, KS
Overland Christian Schools
Christian school (nondenominational) · Grades Pre-K–12
182 students
Overland Park, KS
A-Overall grade182 students10 students per teacher
#7 Largest Private Schools in Overland Park, KS
Hyman Brand Hebrew Academy
Jewish day school · Grades K–12
174 students
Overland Park, KS
A+Overall grade174 students5 students per teacher
#8 Largest Private Schools in Overland Park, KS
Holy Cross Catholic School
Diocesan school · Grades Pre-K–8
163 students
Overland Park, KS
A+Overall grade163 students7 students per teacher
#9 Largest Private Schools in Overland Park, KS
Christ Lutheran School
Lutheran (Missouri Synod) school · Grades K–8
154 students
Overland Park, KS
BOverall grade154 students10 students per teacher
#10 Largest Private Schools in Overland Park, KS
John Paul II Catholic School
Parish school · Grades Pre-K–8
132 students
Overland Park, KS
A+Overall grade132 students9 students per teacher
#11 Largest Private Schools in Overland Park, KS
Accelerated Schools of Overland Park
Alternative school · Grades 5–12
55 students
Overland Park, KS
AOverall grade55 students4 students per teacher
#12 Largest Private Schools in Overland Park, KS
Mt. Olive Lutheran School
Lutheran (Wisconsin Synod) school · Grades Pre-K–8
33 students
Overland Park, KS
AOverall grade33 students7 students per teacher
From official public records, updated October 2026.