Largest Missouri Private Schools

The average private school in Missouri has 196 students (2022-23).
The largest private school in Missouri is Mizzou K 12 Online/mu High School with 6,961 students.
School Size Range: 545 6,961 Avg. School Size: 927

Largest Missouri Private Schools (2022-23)

School
# Students
Grades
Location
Rank: #11.
Students: 6,961
Grades: 6-12
136 Clark Hall
Columbia, MO 65211
(573) 884-9173
Students: 1,251
Grades: PK-12
101 North Warson Road
Saint Louis, MO 63124
(314) 995-7367
Rank: #33.
Students: 1,156
Grades: NS-12
400 W 51st St
Kansas City, MO 64112
(816) 936-1200
Rank: #44.
Summit Christian Academy
Summit Christian Academy Photo - One of the core values of SCA is Cultivating Community. We recognize that the SCA community extends beyond the walls of our school. Coming from diverse backgrounds, we unify around a simple statement of faith that binds us together. We acknowledge the responsibility of the parent, the role of the church, and the authority of the Holy Spirit in training
(Christian)
(1)
Students: 1,064
Grades: NS-12
1500 SW Jefferson
Lee's Summit, MO 64081
(816) 525-1480
Rank: #55.
St. Joseph School
St. Joseph School Photo
(Catholic)
Students: 1,038
Grades: NS-8
1351 Motherhead Rd
Saint Charles, MO 63304
(636) 441-0055
Rank: #66.
St. Louis University High School
All-boys (Catholic)
(1)
Students: 997
Grades: 9-12
4970 Oakland Ave
Saint Louis, MO 63110
(314) 531-0330
Rank: #77.
Westminster Christian Academy
Westminster Christian Academy Photo
(Christian)
Students: 940
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.
Immaculate Conception School
Immaculate Conception School Photo - Our School Front
(Catholic)
Students: 924
Grades: PK-8
2089 Hanley Road
O Fallon, MO 63368
(636) 561-4450
Rank: #1010.
Chaminade College Prep School
Chaminade College Prep School Photo - 2015 Senior House Captains
All-boys (Catholic)
Students: 869
Grades: 6-12
425 S. Lindbergh Blvd
Saint Louis, MO 63131
(314) 993-4400
Rank: #1111.
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: #1212.
Chaminade College Prepatory School
All-boys (Catholic)
Students: 832
Grades: 6-12
425 S Lindbergh Blvd
Saint Louis, MO 63131
(314) 993-4400
Rank: #1313.
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)
(3)
Students: 771
Grades: PK-12
3304 South Cox Ave
Springfield, MO 65807
(417) 887-9848
Rank: #1414.
De Smet Jesuit High School
All-boys (Catholic)
(1)
Students: 746
Grades: 9-12
233 N New Ballas Rd
Saint Louis, MO 63141
(314) 567-3500
Rank: #1515.
Christ Community Lutheran School
Christ Community Lutheran School Photo
(Lutheran Church Missouri Synod)
(1)
Students: 735
Grades: NS-8
110 W Woodbine Ave
Saint Louis, MO 63122
(314) 822-7774
Rank: #16 - 1716. - 17.
The Barstow School
(1)
Students: 712
Grades: NS-12
11511 State Line
Kansas City, MO 64114
(816) 942-3255
Rank: #16 - 1716. - 17.
Greenways Academy
Greenways Academy Photo - Welcome to our "quirky" little school We celebrate all learnersEducate, Motivate, Graduate
Students: 712
Grades: 1-12
981 Gardenview office parkway
Saint Louis, MO 63141
(314) 432-7534
Rank: #1818.
Helias Catholic High School
(Catholic)
(2)
Students: 711
Grades: 9-12
1305 Swifts Hwy
Jefferson City, MO 65109
(573) 635-6139
Rank: #1919.
St. Dominic High School
(Catholic)
Students: 699
Grades: 9-12
31 Saint Dominic Dr
O Fallon, MO 63366
(636) 240-8303
Rank: #2020.
Holy Cross Academy
(Catholic)
Students: 683
Grades: PK-8
7630 Sutherland Ave
Saint Louis, MO 63119
(314) 647-7159
Rank: #2121.
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: 650
Grades: 7-12
755 S Price Road
Saint Louis, MO 63124
(314) 993-4040
Rank: #2222.
Students: 643
Grades: K-8
817 Bernadette Dr
Columbia, MO 65203
(573) 445-6516
Rank: #2323.
Barstow School
Students: 614
Grades: NS-12
11511 State Line Rd
Kansas City, MO 64114
(816) 942-4054
Rank: #2424.
St. John Vianney High School
All-boys (Catholic)
Students: 609
Grades: 9-12
1311 S Kirkwood Rd
Saint Louis, MO 63122
(314) 965-4853
Rank: #2525.
St. Teresa's Academy
All-girls (Catholic)
Students: 600
Grades: 9-12
5600 Main St
Kansas City, MO 64113
(816) 501-0011
Rank: #2626.
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: #2727.
Notre Dame De Sion School
Notre Dame De Sion School Photo - Centered around a shared mission, Notre Dame de Sion School aims to prepare students for socially responsible, values-based leadership in a culturally and religiously diverse world. Both our Grade School and High School Campuses embrace an “Implicit Curriculum” and an “Explicit Curriculum” rooted in the Charism of the Congregation of the Sisters of Notre Dame de Sion.
(Catholic)
(1)
Students: 590
Grades: NS-12
10631 Wornall Rd
Kansas City, MO 64114
(816) 942-3282
Rank: #2828.
Nerinx Hall High School
All-girls (Catholic)
Students: 589
Grades: 9-12
530 E Lockwood Ave
Saint Louis, MO 63119
(314) 968-1505
Rank: #2929.
Holy Infant Elementary School
(Catholic)
Students: 581
Grades: PK-8
248 New Ballwin Rd
Ballwin, MO 63021
(636) 227-0802
Rank: #3030.
Students: 580
Grades: 9-12
1000 Borgia Dr
Washington, MO 63090
(636) 239-7871
Rank: #3131.
Elegant Child Early Learning Center
Alternative School
Students: 578
Grades: PK-K
513 Strecker Road
Ballwin, MO 63011
(363) 458-4414
Rank: #3232.
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: #3333.
St. Therese School
(Catholic)
Students: 549
Grades: K-8
7277 N Highway 9
Kansas City, MO 64152
(816) 741-5400
Rank: #3434.
Immaculate Conception School
(Catholic)
Students: 548
Grades: PK-8
3555a S Fremont Ave
Springfield, MO 65804
(417) 881-7000
Rank: #3535.
Christian School District
Christian School District Photo
(Christian)
Students: 545
Grades: PK-12
1145 Tom Ginnever Ave
O Fallon, MO 63366
(636) 978-1680
Show 100 more private schools in MO (out of 577 total schools)
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