Largest Missouri Private Schools

All Schools
(643)
All Schools
(643)
 
High Schools
(223)
High Schools
(223)
 
Elementary Schools
(532)
Elementary Schools
(532)
 
Preschools
(405)
Preschools
(405)
 
  • The average private school in Missouri has approximately 183 students (2020).
  • The private schools with the largest student enrollments are listed below (where sufficient data available).
  • The largest private school in Missouri is Mizzou K 12 Online/mu High School with 2,197 students.

Largest Missouri Private Schools (2020)

  • School # Students Grades Location
  • Rank: #11. Students: 2,197
    Grades: 6-12136 Clark Hall
    Columbia, MO 65211

  • Rank: #22. Students: 1,245
    Grades: PK-12101 N Warson Road
    Saint Louis, MO 63124
    (314)995-7367

  • Rank: #33. Students: 1,172
    Grades: NS-12400 W 51st St
    Kansas City, MO 64112
    (816)936-1200

  • Rank: #44.
    St Louis University High School
    All-boys (Roman Catholic)
    Students: 1,038
    Grades: 9-124970 Oakland Ave
    Saint Louis, MO 63110
    (314)531-0330

  • Rank: #55.
    Rockhurst High School
    All-boys (Roman Catholic)
    Students: 989
    Grades: 9-129301 State Line Rd
    Kansas City, MO 64114
    (816)363-2036

  • Rank: #66.
    Westminster Christian Academy
    Westminster Christian Academy Photo
    (Christian)
    Students: 985
    Grades: 7-12800 Maryville Centre Dr
    Chesterfield, MO 63017
    (314)997-2900

  • Rank: #77.
    St Joseph School
    (Roman Catholic)
    Students: 975
    Grades: K-81351 Motherhead Rd
    Saint Charles, MO 63304
    (636)441-0055

  • Rank: #88.
    Christian Brothers College High School
    Christian Brothers College High School Photo
    All-boys (Christian)
    Students: 900
    Grades: 9-121850 De La Salle Dr
    Saint Louis, MO 63141
    (314)985-6095

  • Rank: #99.
    Immaculate Conception School
    Immaculate Conception School Photo - Our School Front
    (Roman Catholic)
    Students: 897
    Grades: PK-82089 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 (Roman Catholic)
    Students: 834
    Grades: 6-12425 S. Lindbergh Blvd
    Saint Louis, MO 63131
    (314)993-4400

  • Rank: #1111.
    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)
    Students: 815
    Grades: NS-121500 SW Jefferson
    Lees Summit, MO 64081
    (816)525-1480

  • Rank: #1212.
    De Smet Jesuit High School
    All-boys (Roman Catholic)
    Students: 748
    Grades: 9-12233 N New Ballas Rd
    Saint Louis, MO 63141
    (314)567-3500

  • Rank: #1313.
    St Dominic High School
    (Roman Catholic)
    Students: 743
    Grades: 9-1231 Saint Dominic Dr
    O Fallon, MO 63366
    (636)240-8303

  • Rank: #1414. Students: 726
    Grades: PK-121145 Tom Ginnever Ave
    O Fallon, MO 63366
    (636)978-1680

  • Rank: #1515.
    Immanuel Lutheran School
    (Lutheran Church Missouri Synod)
    Students: 725
    Grades: NS-8632 E Hwy N
    Wentzville, MO 63385
    (636)639-9887

  • Rank: #1616.
    The Barstow School
    Students: 712
    Grades: NS-1211511 State Line
    Kansas City, MO 64114
    (816)942-3255

  • Rank: #1717.
    Helias Catholic High School
    (Roman Catholic)
    Students: 680
    Grades: 9-121305 Swifts Hwy
    Jefferson City, MO 65109
    (573)635-6139

  • Rank: #1818.
    New Covenant Academy
    New Covenant Academy Photo - Academic Excellence
    (Christian)
    Students: 650
    Grades: PK-123304 South Cox Ave
    Springfield, MO 65807
    (417)887-9848

  • Rank: #19-2019.-20.
    Our Lady Of Lourdes Interparish School
    (Roman Catholic)
    Students: 637
    Grades: K-8817 Bernadette Dr
    Columbia, MO 65203
    (573)445-6516

  • Rank: #19-2019.-20.
    St Therese School
    (Roman Catholic)
    Students: 637
    Grades: PK-87277 N Highway 9
    Kansas City, MO 64152
    (816)741-5400

  • Rank: #21-2221.-22.
    Cor Jesu Academy
    All-girls (Roman Catholic)
    Students: 626
    Grades: 9-1210230 Gravois Rd
    Saint Louis, MO 63123
    (314)842-1546

  • Rank: #21-2221.-22.
    Nerinx Hall
    All-girls (Roman Catholic)
    Students: 626
    Grades: 9-12530 E Lockwood Ave
    Saint Louis, MO 63119
    (314)968-1505

  • Rank: #2323.
    Christ Community Lutheran School
    Christ Community Lutheran School Photo
    (Lutheran Church Missouri Synod)
    Students: 619
    Grades: PK-8110 W Woodbine Ave
    Saint Louis, MO 63122
    (314)822-7774

  • Rank: #2424.
    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: 618
    Grades: 7-12755 S Price Road
    Saint Louis, MO 63124
    (314)993-4040

  • Rank: #2525.
    Barstow School
    Students: 614
    Grades: NS-1211511 State Line Rd
    Kansas City, MO 64114
    (816)942-4054

  • Rank: #26-2726.-27.
    Holy Infant Elementary School
    (Roman Catholic)
    Students: 605
    Grades: PK-8248 New Ballwin Rd
    Ballwin, MO 63021
    (636)227-0802

  • Rank: #26-2726.-27.
    St John Vianney High School
    All-boys (Roman Catholic)
    Students: 605
    Grades: 9-121311 S Kirkwood Rd
    Saint Louis, MO 63122
    (314)965-4853

  • Rank: #2828.
    St Teresa's Academy
    All-girls (Roman Catholic)
    Students: 596
    Grades: 9-125600 Main St
    Kansas City, MO 64113
    (816)501-0011

  • Rank: #2929.
    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.
    (Roman Catholic)
    Students: 590
    Grades: NS-1210631 Wornall Rd
    Kansas City, MO 64114
    (816)942-3282

  • Rank: #30-3130.-31.
    College Heights Christian School
    (Christian)
    Students: 580
    Grades: PK-124311 Newman Rd
    Joplin, MO 64801
    (417)782-4114

  • Rank: #30-3130.-31.
    St Francis Borgia Regional High School
    (Roman Catholic)
    Students: 580
    Grades: 9-121000 Borgia Dr
    Washington, MO 63090
    (636)239-7871

  • Rank: #3232.
    St Thomas More School
    (Roman Catholic)
    Students: 557
    Grades: PK-811800 Holmes Rd
    Kansas City, MO 64131
    (816)942-5581

  • Rank: #3333.
    St Peter's School
    (Roman Catholic)
    Students: 553
    Grades: PK-86400 Charlotte St
    Kansas City, MO 64131
    (816)523-4899

  • Rank: #3434.
    St Vincent De Paul Catholic Schools
    (Roman Catholic)
    Students: 550
    Grades: NS-12210 S Waters St
    Perryville, MO 63775
    (573)547-2560

  • Rank: #3535.
    Immaculate Conception School
    (Roman Catholic)
    Students: 548
    Grades: PK-83555a S Fremont Ave
    Springfield, MO 65804
    (417)881-7000

Recent Articles
Learn more about how the coronavirus can impact the financing of your child’s education.
Our children's education is a critical concern. That's why we elected to send our kids to private school in the first place. However, this COVID-19 virus is controlling everything. And it will continue to do so indefinitely until we have vaccines to protect us. With that in mind, here are five things you need to do when you are a parent with children in private school during this horrific pandemic.
If you are thinking about private school for your child in the aftermath of the 2020 COVID-19 pandemic, you should exercise even more due diligence than you usually would. More here.