The average private school in Missouri has 185 students (2023-24).
The largest private school in Missouri is Mizzou K 12 Online/mu High School with 6,961 students.
School Size Range: 548
6,961
Avg. School Size: 933
Largest Missouri Private Schools (2023-24)
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.
St. Joseph School![St. Joseph School Photo]( "St. Joseph School Photo")
(Catholic)
Students: 1,038
Grades: NS-8
1351 Motherhead Rd
Saint Charles, MO 63304
(636) 441-0055
Saint Charles, MO 63304
(636) 441-0055
Rank: #77.
Students: 964
Grades: 9-12
4970 Oakland Ave
Saint Louis, MO 63110
(314) 531-0330
Saint Louis, MO 63110
(314) 531-0330
Rank: #88.
Westminster Christian Academy![Westminster Christian Academy Photo]( "Westminster Christian Academy Photo")
(Christian)
Students: 946
Grades: 7-12
800 Maryville Centre Dr
Chesterfield, MO 63017
(314) 997-2900
Chesterfield, MO 63017
(314) 997-2900
Rank: #99.
Rockhurst High School![Rockhurst High School Photo]( "Rockhurst High School Photo")
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: #1010.
Immaculate Conception School![Immaculate Conception School Photo - Our School Front]( "Immaculate Conception School Photo - Our School Front")
(Catholic)
Students: 928
Grades: PK-8
2089 Hanley Road
O Fallon, MO 63368
(636) 561-4450
O Fallon, MO 63368
(636) 561-4450
Rank: #1111.
Christian Brothers College High School![Christian Brothers College High School Photo]( "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
Saint Louis, MO 63141
(314) 985-6095
Rank: #1212.
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: #1313.
Students: 768
Grades: PK-12
3304 South Cox Ave
Springfield, MO 65807
(417) 887-9848
Springfield, MO 65807
(417) 887-9848
Rank: #1414.
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: #1515.
Students: 735
Grades: NS-8
110 W Woodbine Ave
Saint Louis, MO 63122
(314) 822-7774
Saint Louis, MO 63122
(314) 822-7774
Rank: #1616.
Students: 712
Grades: 1-12
981 Gardenview office parkway
Saint Louis, MO 63141
(314) 432-7534
Saint Louis, MO 63141
(314) 432-7534
Rank: #1717.
Students: 711
Grades: 9-12
1305 Swifts Hwy
Jefferson City, MO 65109
(573) 635-6139
Jefferson City, MO 65109
(573) 635-6139
Rank: #1818.
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: #1919.
Students: 660
Grades: 7-12
755 S Price Road
Saint Louis, MO 63124
(314) 993-4040
Saint Louis, MO 63124
(314) 993-4040
Rank: #2020.
Christian School District![Christian School District Photo]( "Christian School District Photo")
(Christian)
Students: 632
Grades: PK-12
1145 Tom Ginnever Ave
O Fallon, MO 63366
(636) 978-1680
O Fallon, MO 63366
(636) 978-1680
Rank: #2121.
Our Lady Of Lourdes Interparish School
(Catholic)
Students: 628
Grades: K-8
817 Bernadette Dr
Columbia, MO 65203
(573) 445-6516
Columbia, MO 65203
(573) 445-6516
Rank: #2222.
Students: 614
Grades: NS-12
11511 State Line Rd
Kansas City, MO 64114
(816) 942-4054
Kansas City, MO 64114
(816) 942-4054
Rank: #2323.
Elegant Child Early Learning Center
Daycare / Preschool
Students: 608
Grades: PK-K
513 Strecker Road
Ballwin, MO 63011
(636) 458-4414
Ballwin, MO 63011
(636) 458-4414
Rank: #2424.
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: #2525.
Students: 594
Grades: NS-12
4311 Newman Rd
Joplin, MO 64801
(417) 782-4114
Joplin, MO 64801
(417) 782-4114
Rank: #2626.
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: #2727.
Zion Lutheran School
(Lutheran Church Missouri Synod)
Students: 583
Grades: PK-8
3866 S Old Highway 94
Saint Charles, MO 63304
(636) 441-7424
Saint Charles, MO 63304
(636) 441-7424
Rank: #2828.
Holy Cross Academy
(Catholic)
Students: 574
Grades: PK-8
7630 Sutherland Ave
Saint Louis, MO 63119
(314) 647-7159
Saint Louis, MO 63119
(314) 647-7159
Rank: #2929.
Holy Cross Acadmey
(Catholic)
Students: 560
Grades: PK-8
7748 Mackenzie Rd
Saint Louis, MO 63123
(314) 475-3436
Saint Louis, MO 63123
(314) 475-3436
Rank: #3030.
Students: 556
Grades: NS-12
10500 N. Arrowhead Trafficway
Kansas City, MO 64155
(816) 548-2222
Kansas City, MO 64155
(816) 548-2222
Rank: #3131.
Students: 553
Grades: 9-12
1311 S Kirkwood Rd
Saint Louis, MO 63122
(314) 965-4853
Saint Louis, MO 63122
(314) 965-4853
Rank: #3232.
Cor Jesu Academy![Cor Jesu Academy Photo]( "Cor Jesu Academy Photo")
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: #33 - 3433. - 34.
Holy Infant Continuation School
(Catholic)
Students: 550
Grades: PK-8
248 New Ballwin Rd
Ballwin, MO 63021
(636) 227-0802
Ballwin, MO 63021
(636) 227-0802
Rank: #33 - 3433. - 34.
St. Therese School
(Catholic)
Students: 550
Grades: K-8
7277 N Highway 9
Kansas City, MO 64152
(816) 741-5400
Kansas City, MO 64152
(816) 741-5400
Rank: #3535.
Immaculate Conception School
(Catholic)
Students: 548
Grades: PK-8
3555a S Fremont Ave
Springfield, MO 65804
(417) 881-7000
Springfield, MO 65804
(417) 881-7000
Show 100 more private schools in MO (out of 627 total schools)
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Frequently Asked Questions
What is the Missouri average Private Schools student size?
The Missouri average Private Schools student size is 185 for 2023-24.
What are the Private Schools with the largest student size in Missouri?
The best top ranked Private 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).
What is private high school and private elementary school with the largest student size in Missouri?
The private high school with the largest student size in Missouri is Mizzou K 12 Online/mu High School, with a value of 6961. The private elementary school with the largest student size is Mizzou K 12 Online/mu High School, with a value of 6961.
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