Largest Missouri Private High Schools

The average private high school in Missouri has 239 students (2024).
The largest private high school in Missouri is Mizzou K 12 Online/mu High School with 6,961 students.
School Size Range: 393 6,961 Avg. School Size: 869

Largest Missouri Private High Schools (2024)

School
# Students
Grades
Location
Rank: #11.
Students: 6,961
Grades: 6-12
136 Clark Hall
Columbia, MO 65211
(573) 884-9173
Students: 1,265
Grades: K-12
101 N Warson Rd
Saint Louis, MO 63124
(314) 995-7402
Students: 1,240
Grades: PK-12
101 North Warson Road
Saint Louis, MO 63124
(314) 995-7367
Rank: #44.
Summit Christian Academy
Summit Christian Academy Photo - Summit Christian Academy is an independent, nondenominational Christian school located in the Kansas City, Missouri, area serving 1200 students from preschool through 12th grade. Summit Christian Academy is fully accredited by the Association of Christian Schools International and AdvancED.Our mission is to inspire students to achieve their God-given potential through excellent academics and Christian training in a compassionate environment.
(Christian)
(1)
Students: 1,195
Grades: NS-12
1500 SW Jefferson
Lees Summit, MO 64081
(816) 525-1480
Rank: #55.
Pembroke Hill School
Pembroke Hill School Photo
Students: 1,181
Grades: NS-12
400 W 51st St
Kansas City, MO 64112
(816) 936-1200
Rank: #66.
St. Louis University High School
All-boys (Catholic)
(1)
Students: 964
Grades: 9-12
4970 Oakland Ave
Saint Louis, MO 63110
(314) 531-0330
Rank: #77.
Westminster Christian Academy
Westminster Christian Academy Photo
(Christian)
Students: 946
Grades: 7-12
800 Maryville Centre Dr
Chesterfield, MO 63017
(314) 997-2900
Rank: #88.
Rockhurst High School
Rockhurst High School Photo
All-boys (Catholic)
Students: 938
Grades: 9-12
9301 State Line Rd
Kansas City, MO 64114
(816) 363-2036
Rank: #99.
Christian Brothers College High School
Christian Brothers College High School Photo
All-boys (Catholic)
Students: 868
Grades: 9-12
1850 De La Salle Dr
Saint Louis, MO 63141
(314) 985-6095
Rank: #1010.
Chaminade College Preparatory School
All-boys (Catholic)
Students: 832
Grades: 6-12
425 S Lindbergh Blvd
Saint Louis, MO 63131
(314) 993-4400
Rank: #1111.
New Covenant Academy
New Covenant Academy Photo - Academic Excellence from start to finish including dual credit courses in high school. This picture is a dual credit Anatomy and Physiology class.
(Christian)
(7)
Students: 768
Grades: PK-12
3304 South Cox Ave
Springfield, MO 65807
(417) 887-9848
Rank: #1212.
St. Dominic High School
(Catholic)
Students: 749
Grades: 9-12
31 Saint Dominic Dr
O Fallon, MO 63366
(636) 240-8303
Rank: #1313.
Greenways Academy
Greenways Academy Photo - Welcome to our "quirky" little school We celebrate all learnersEducate, Motivate, Graduate
Students: 712
Grades: 1-12
7253 Watson Rd PMB #2067
Saint Louis, MO 63119
(314) 432-7534
Rank: #1414.
Helias Catholic High School
(Catholic)
(2)
Students: 711
Grades: 9-12
1305 Swifts Hwy
Jefferson City, MO 65109
(573) 635-6139
Rank: #1515.
De Smet Jesuit High School
All-boys (Catholic)
(2)
Students: 672
Grades: 9-12
233 N New Ballas Rd
Saint Louis, MO 63141
(314) 567-3500
Rank: #1616.
Christian School District
Christian School District Photo
(Christian)
Students: 664
Grades: PK-12
1145 Tom Ginnever Ave
O Fallon, MO 63366
(636) 978-1680
Rank: #1717.
John Burroughs School
John Burroughs School Photo - In a rigorous curriculum, students learn creative problem solving, critical thinking, data-driven decision making and collaboration skills that will prepare them for active participation in a world with new challenges.
Students: 660
Grades: 7-12
755 S Price Road
Saint Louis, MO 63124
(314) 993-4040
Rank: #1818.
Barstow School
Students: 614
Grades: NS-12
11511 State Line Rd
Kansas City, MO 64114
(816) 942-4054
Rank: #1919.
Visitation Academy Of St. Louis
Visitation Academy Of St. Louis Photo - "A School for Life"
All-girls (Catholic)
Students: 611
Grades: PK-12
3020 North Ballas Road
Saint Louis, MO 63131
(314) 625-9100
Rank: #2020.
St. Teresa's Academy
All-girls (Catholic)
Students: 598
Grades: 9-12
5600 Main St
Kansas City, MO 64113
(816) 501-0011
Rank: #2121.
College Heights Christian School
College Heights Christian School Photo
(Christian)
(2)
Students: 594
Grades: NS-12
4311 Newman Rd
Joplin, MO 64801
(417) 782-4114
Rank: #2222.
Nerinx Hall High School
All-girls (Catholic)
Students: 589
Grades: 9-12
530 E Lockwood Ave
Saint Louis, MO 63119
(314) 968-1505
Rank: #2323.
Northland Christian Education System
Northland Christian Education System Photo - Middle School Science Class
(Christian)
(1)
Students: 556
Grades: NS-12
10500 N. Arrowhead Trafficway
Kansas City, MO 64155
(816) 548-2222
Rank: #2424.
St. John Vianney High School
All-boys (Catholic)
(1)
Students: 553
Grades: 9-12
1311 S Kirkwood Rd
Saint Louis, MO 63122
(314) 965-4853
Rank: #2525.
Cor Jesu Academy
Cor Jesu Academy Photo
All-girls (Catholic)
Students: 552
Grades: 9-12
10230 Gravois Rd
Saint Louis, MO 63123
(314) 842-1546
Rank: #2626.
Notre Dame Regional High School
(Catholic)
Students: 510
Grades: 9-12
265 Notre Dame Dr
Cape Girardeau, MO 63701
(573) 335-6772
Rank: #2727.
Students: 506
Grades: 9-12
1000 Borgia Dr
Washington, MO 63090
(636) 239-7871
Rank: #2828.
Principia School
Principia School Photo
Students: 477
Grades: PK-12
13201 Clayton Rd
Saint Louis, MO 63131
(314) 434-2100
Rank: #2929.
Villa Duchesne School
Villa Duchesne School Photo - Learning is an adventure.
(Catholic)
Students: 447
Grades: PK-12
10801 Conway Road
Saint Louis, MO 63131
(314) 432-2021
Rank: #3030.
Valle Catholic Schools
(Catholic)
Students: 421
Grades: PK-12
49 Dubourg Place
Sainte Genevieve, MO 63670
(573) 883-7496
Rank: #31 - 3231. - 32.
Ursuline Academy
Ursuline Academy Photo - Ursuline Academy of St. Louis, Missouri, established in 1848.
All-girls (Catholic)
Students: 420
Grades: 9-12
341 S Sappington Road
Saint Louis, MO 63122
(314) 984-2800
Rank: #31 - 3231. - 32.
Whitfield School
Whitfield School Photo
Students: 420
Grades: 6-12
175 S Mason Rd
Saint Louis, MO 63141
(314) 434-5141
Rank: #3333.
Faith Christian Academy
Faith Christian Academy Photo - The seven liberal arts.
(Christian)
Students: 411
Grades: PK-12
4330 NW Cookingham Dr.
Kansas City, MO 64164
(816) 455-3513
Rank: #3434.
Greenwood Laboratory School
(3)
Students: 401
Grades: K-12
Missouri State University, 901 S. National
Springfield, MO 65897
(417) 836-5124
Rank: #3535.
Christian Fellowship School
Christian Fellowship School Photo - One of our favorite traditions is the elementary Christmas program.
(Christian)
(7)
Students: 393
Grades: NS-12
4600 Christian Fellowship Rd
Columbia, MO 65203
(573) 445-8565
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Frequently Asked Questions

What is the Missouri average Private High Schools student size?
The Missouri average Private High Schools student size is 239 for 2024.
What are the Private High Schools with the largest student size in Missouri?

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