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
Columbia, MO 65211
(573) 884-9173
Students: 1,265
Grades: K-12
101 N Warson Rd
Saint Louis, MO 63124
(314) 995-7402
Saint Louis, MO 63124
(314) 995-7402
Students: 1,240
Grades: PK-12
101 North Warson Road
Saint Louis, MO 63124
(314) 995-7367
Saint Louis, MO 63124
(314) 995-7367
Rank: #44.
Students: 1,195
Grades: NS-12
1500 SW Jefferson
Lees Summit, MO 64081
(816) 525-1480
Lees Summit, MO 64081
(816) 525-1480
Rank: #55.
Students: 1,181
Grades: NS-12
400 W 51st St
Kansas City, MO 64112
(816) 936-1200
Kansas City, MO 64112
(816) 936-1200
Rank: #66.
Students: 964
Grades: 9-12
4970 Oakland Ave
Saint Louis, MO 63110
(314) 531-0330
Saint Louis, MO 63110
(314) 531-0330
Rank: #77.
Westminster Christian Academy
(Christian)
Students: 946
Grades: 7-12
800 Maryville Centre Dr
Chesterfield, MO 63017
(314) 997-2900
Chesterfield, MO 63017
(314) 997-2900
Rank: #88.
Rockhurst High School
All-boys (Catholic)
Students: 938
Grades: 9-12
9301 State Line Rd
Kansas City, MO 64114
(816) 363-2036
Kansas City, MO 64114
(816) 363-2036
Rank: #99.
Christian Brothers College High School
All-boys (Catholic)
Students: 868
Grades: 9-12
1850 De La Salle Dr
Saint Louis, MO 63141
(314) 985-6095
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
Saint Louis, MO 63131
(314) 993-4400
Rank: #1111.
Students: 768
Grades: PK-12
3304 South Cox Ave
Springfield, MO 65807
(417) 887-9848
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
O Fallon, MO 63366
(636) 240-8303
Rank: #1313.
Students: 712
Grades: 1-12
7253 Watson Rd PMB #2067
Saint Louis, MO 63119
(314) 432-7534
Saint Louis, MO 63119
(314) 432-7534
Rank: #1414.
Students: 711
Grades: 9-12
1305 Swifts Hwy
Jefferson City, MO 65109
(573) 635-6139
Jefferson City, MO 65109
(573) 635-6139
Rank: #1515.
Students: 672
Grades: 9-12
233 N New Ballas Rd
Saint Louis, MO 63141
(314) 567-3500
Saint Louis, MO 63141
(314) 567-3500
Rank: #1616.
Christian School District
(Christian)
Students: 664
Grades: PK-12
1145 Tom Ginnever Ave
O Fallon, MO 63366
(636) 978-1680
O Fallon, MO 63366
(636) 978-1680
Rank: #1717.
Students: 660
Grades: 7-12
755 S Price Road
Saint Louis, MO 63124
(314) 993-4040
Saint Louis, MO 63124
(314) 993-4040
Rank: #1818.
Students: 614
Grades: NS-12
11511 State Line Rd
Kansas City, MO 64114
(816) 942-4054
Kansas City, MO 64114
(816) 942-4054
Rank: #1919.
Visitation Academy Of St. Louis
All-girls (Catholic)
Students: 611
Grades: PK-12
3020 North Ballas Road
Saint Louis, MO 63131
(314) 625-9100
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
Kansas City, MO 64113
(816) 501-0011
Rank: #2121.
Students: 594
Grades: NS-12
4311 Newman Rd
Joplin, MO 64801
(417) 782-4114
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
Saint Louis, MO 63119
(314) 968-1505
Rank: #2323.
Students: 556
Grades: NS-12
10500 N. Arrowhead Trafficway
Kansas City, MO 64155
(816) 548-2222
Kansas City, MO 64155
(816) 548-2222
Rank: #2424.
Students: 553
Grades: 9-12
1311 S Kirkwood Rd
Saint Louis, MO 63122
(314) 965-4853
Saint Louis, MO 63122
(314) 965-4853
Rank: #2525.
Cor Jesu Academy
All-girls (Catholic)
Students: 552
Grades: 9-12
10230 Gravois Rd
Saint Louis, MO 63123
(314) 842-1546
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
Cape Girardeau, MO 63701
(573) 335-6772
Rank: #2727.
St. Francis Borgia Regional High School
(Catholic)
Students: 506
Grades: 9-12
1000 Borgia Dr
Washington, MO 63090
(636) 239-7871
Washington, MO 63090
(636) 239-7871
Rank: #2828.
Students: 477
Grades: PK-12
13201 Clayton Rd
Saint Louis, MO 63131
(314) 434-2100
Saint Louis, MO 63131
(314) 434-2100
Rank: #2929.
Villa Duchesne School
(Catholic)
Students: 447
Grades: PK-12
10801 Conway Road
Saint Louis, MO 63131
(314) 432-2021
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
Sainte Genevieve, MO 63670
(573) 883-7496
Rank: #31 - 3231. - 32.
Ursuline Academy
All-girls (Catholic)
Students: 420
Grades: 9-12
341 S Sappington Road
Saint Louis, MO 63122
(314) 984-2800
Saint Louis, MO 63122
(314) 984-2800
Rank: #31 - 3231. - 32.
Students: 420
Grades: 6-12
175 S Mason Rd
Saint Louis, MO 63141
(314) 434-5141
Saint Louis, MO 63141
(314) 434-5141
Rank: #3333.
Faith Christian Academy
(Christian)
Students: 411
Grades: PK-12
4330 NW Cookingham Dr.
Kansas City, MO 64164
(816) 455-3513
Kansas City, MO 64164
(816) 455-3513
Rank: #3434.
Students: 401
Grades: K-12
Missouri State University, 901 S. National
Springfield, MO 65897
(417) 836-5124
Springfield, MO 65897
(417) 836-5124
Rank: #3535.
Students: 393
Grades: NS-12
4600 Christian Fellowship Rd
Columbia, MO 65203
(573) 445-8565
Columbia, MO 65203
(573) 445-8565
Show 100 more private schools in MO (out of 220 total schools)
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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?
The best top ranked Private High Schools in Missouri include Mizzou K 12 Online/mu High School, Mary Institute And Saint Louis Country Day School and MICDS (Mary Institute and St. Louis Country Day School).
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