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Home / Missouri /Best schools
Rankings · Missouri

Largest schools in St. Louis County, Missouri

Ranked by enrollment — academic rankings appear once test-score data is loaded.

# School City District Enrollment
1 Marquette Sr. High Chesterfield Rockwood R-Vi 2333
2 Lindbergh Sr. High St. Louis Lindbergh Schools 2196
3 Hazelwood West High Hazelwood Hazelwood 2090
4 Ritenour Sr. High St Louis Ritenour 1834
5 Pattonville Sr. High Maryland Heights Pattonville R-Iii 1819
6 Kirkwood Sr. High Kirkwood Kirkwood R-Vii 1813
7 Eureka Sr. High Eureka Rockwood R-Vi 1769
8 Hazelwood Central High Florissant Hazelwood 1760
9 Lafayette Sr. High Wildwood Rockwood R-Vi 1733
10 Oakville Sr. High St Louis Mehlville R-Ix 1684
11 Oakville Sr. High St Louis Mehlville R-Ix 1670
12 South High Manchester Parkway C-2 1662
13 External Sites Town And Country Specl. Sch. Dst. St. Louis Co. 1632
14 West High Ballwin Parkway C-2 1420
15 Webster Groves High St Louis Webster Groves 1414
16 Mehlville High School St Louis Mehlville R-Ix 1409
17 Ladue Horton Watkins High St Louis Ladue 1337
18 Rockwood Summit Sr. High Fenton Rockwood R-Vi 1268
19 Central High Chesterfield Parkway C-2 1252
20 Mccluer High Florissant Ferguson-Florissant R-Ii 1192
21 Mccluer North High Florissant Ferguson-Florissant R-Ii 1187
22 Riverview Gardens Sr. High St Louis Riverview Gardens 1161
23 Crestview Middle Ellisville Rockwood R-Vi 1136
24 North High St Louis Parkway C-2 1096
25 West Middle Chesterfield Parkway C-2 1059
26 Hazelwood East High St Louis Hazelwood 1048
27 Ladue Middle St Louis Ladue 995
28 Robert H. Sperreng Middle St Louis Lindbergh Schools 943
29 Rockwood South Middle Fenton Rockwood R-Vi 928
30 Rockwood South Middle Fenton Rockwood R-Vi 923
31 Clayton High Clayton Clayton 908
32 Central Middle Chesterfield Parkway C-2 881
33 Lasalle Springs Middle Wildwood Rockwood R-Vi 835
34 South Technical Sunset Hills Specl. Sch. Dst. St. Louis Co. 830
35 Northeast Middle Creve Coeur Parkway C-2 826
36 North Middle Florissant Hazelwood 821
37 Northwest Middle Florissant Hazelwood 820
38 Hoech Middle St Ann Ritenour 819
39 West Middle Hazelwood Hazelwood 790
40 North Technical Florissant Specl. Sch. Dst. St. Louis Co. 777
41 Central Middle Florissant Hazelwood 773
42 Bayless Elementary St Louis Bayless 755
43 Affton High St Louis Affton 101 743
44 Truman Middle School St. Louis Lindbergh Schools 729
45 Cross Keys Middle Florissant Ferguson-Florissant R-Ii 723
46 University City Sr. High University City University City 722
47 Ritenour Middle St Louis Ritenour 719
48 Nipher Middle Kirkwood Kirkwood R-Vii 708
49 Ferguson Middle Ferguson Ferguson-Florissant R-Ii 707
50 Rockwood Valley Middle Wildwood Rockwood R-Vi 707
51 Mckelvey Intermediate Maryland Heights Parkway C-2 706
52 Jennings High Jennings Jennings 703
53 R. G. Central Middle St Louis Riverview Gardens 701
54 Bernard Middle St Louis Mehlville R-Ix 691
55 Oakville Middle St Louis Mehlville R-Ix 691
56 Hixson Middle St Louis Webster Groves 688
57 Lucas Crossing Elem. Complex St Louis Normandy Schools Collaborative 675
58 Dressel Elementary School St. Louis Lindbergh Schools 670
59 Pattonville Heights Middle Maryland Heights Pattonville R-Iii 668
60 Robert Drummond Elem. St Ann Pattonville R-Iii 660
61 North Kirkwood Middle Kirkwood Kirkwood R-Vii 641
62 Margaret Buerkle Middle St Louis Mehlville R-Ix 637
63 Selvidge Middle Ballwin Rockwood R-Vi 629
64 Wydown Middle Clayton Clayton 627
65 Southeast Middle St Louis Hazelwood 621
66 Holman Middle St Ann Pattonville R-Iii 611
67 Wildwood Middle Wildwood Rockwood R-Vi 606
68 Gotsch Intermediate Sch. St Louis Affton 101 604
69 Hancock Place Elem. Lemay Hancock Place 601
70 Southwest Middle Ballwin Parkway C-2 600
71 Normandy High St Louis Normandy Schools Collaborative 595
72 Rogers Middle St Louis Affton 101 587
73 Brittany Woods University City University City 581
74 North Glendale Elem. Kirkwood Kirkwood R-Vii 581
75 South Middle Manchester Parkway C-2 574
76 Mesnier Primary Sch. St Louis Affton 101 570
77 Concord Elem. School St. Louis Lindbergh Schools 559
78 Geggie Elem. Eureka Rockwood R-Vi 556
79 Westview Middle St Louis Riverview Gardens 553
80 Henry Elem. Ballwin Parkway C-2 549
81 Northview Elem. Jennings Jennings 541
82 Westchester Elem. Kirkwood Kirkwood R-Vii 539
83 Long Elem. St Louis Lindbergh Schools 536
84 W. W. Keysor Elem. Kirkwood Kirkwood R-Vii 531
85 Kratz Elem. St Louis Ritenour 530
86 Kehrs Mill Elem. Chesterfield Rockwood R-Vi 529
87 Bayless Senior High St Louis Bayless 520
88 Marvin Elem. St Louis Ritenour 518
89 Sappington Elem. St Louis Lindbergh Schools 509
90 George R. Robinson Elem. Kirkwood Kirkwood R-Vii 502
91 Bierbaum Elem. St Louis Mehlville R-Ix 491
92 F. P. Tillman Elem. Kirkwood Kirkwood R-Vii 486
93 Barrington Elem. Florissant Hazelwood 478
94 Willow Brook Elem. Creve Coeur Pattonville R-Iii 474
95 Shenandoah Valley Elem. Chesterfield Parkway C-2 471
96 Claymont Elem. Ballwin Parkway C-2 470
97 Pierremont Elem. Manchester Parkway C-2 467
98 Wyland Elem. St Louis Ritenour 467
99 River Bend Elem. Chesterfield Parkway C-2 461
100 Crestwood Elem. St Louis Lindbergh Schools 460
101 Washington Middle St Louis Mehlville R-Ix 458
102 Parkwood Elem. Maryland Heights Pattonville R-Iii 454
103 Bridgeway Elem. Bridgeton Pattonville R-Iii 453
104 Crestwood Elem. St Louis Lindbergh Schools 451
105 Ellisville Elem. Ellisville Rockwood R-Vi 450
106 Iveland Elem. St Louis Ritenour 450
107 Kennerly Elem. St Louis Lindbergh Schools 449
108 Hanna Woods Elem. Ballwin Parkway C-2 445
109 Mrh Elementary Richmond Heights Maplewood-Richmond Heights 445
110 Marion Elem. St Louis Ritenour 444
111 Oak Brook Elem. Ballwin Parkway C-2 444
112 Wild Horse Elem. Chesterfield Rockwood R-Vi 439
113 Gibson Elem. St Louis Riverview Gardens 433
114 Rogers Elem. St Louis Mehlville R-Ix 432
115 Bristol Elem. St Louis Webster Groves 431
116 Woerther Elem. Ballwin Rockwood R-Vi 429
117 Rose Johnson Jennings Jr. High Jennings Jennings 426
118 Avery Elem. St Louis Webster Groves 425
119 Gateway Science Acad/St Louis St. Louis — 424
120 Mason Ridge Elem. Town & Country Parkway C-2 424
121 Hancock Sr. High St Louis Hancock Place 423
122 Berkeley Elementary School Berkeley Ferguson-Florissant R-Ii 421
123 Wren Hollow Elem. Ballwin Parkway C-2 421
124 Wohlwend Elem. St Louis Mehlville R-Ix 419
125 Jury Elem. Florissant Hazelwood 417
126 Spoede Elem. St Louis Ladue 416
127 Walker Elem. Florissant Hazelwood 415
128 Green Trails Elem. Chesterfield Parkway C-2 411
129 Ross Elem. St Louis Parkway C-2 411
130 Uthoff Valley Elem. Fenton Rockwood R-Vi 410
131 Blades Elem. St Louis Mehlville R-Ix 409
132 Jana Elem. Florissant Hazelwood 409
133 Old Bonhomme Elem. St Louis Ladue 409
134 Babler Elem. Glencoe Rockwood R-Vi 408
135 Mcnair Elem. Hazelwood Hazelwood 408
136 Twillman Elem. St Louis Hazelwood 408
137 Point Elem. St Louis Mehlville R-Ix 407
138 Russell Elem. Hazelwood Hazelwood 407
139 Blevins Elem. Eureka Rockwood R-Vi 403
140 Valley Park Elem. Valley Park Valley Park 403
141 Buder Elem. St Ann Ritenour 399
142 Spoede Elem. St Louis Ladue 399
143 Bayless Junior High St Louis Bayless 394
144 Cold Water Elem. Florissant Hazelwood 393
145 Maplewood-Richmond Hgts. High Maplewood Maplewood-Richmond Heights 393
146 Halls Ferry Elementary Florissant Ferguson-Florissant R-Ii 392
147 Rockwood Ctr. Early Child. Ed. Chesterfield Rockwood R-Vi 392
148 Ballwin Elem. Ballwin Rockwood R-Vi 391
149 Grannemann Elem. St Louis Hazelwood 391
150 Green Trails Elem. Chesterfield Parkway C-2 391

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