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Home / Connecticut /Best schools
Rankings · Connecticut

Largest schools in Connecticut

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

# School City District Enrollment
1 Danbury High School Danbury Danbury School District 3340
2 Greenwich High School Greenwich Greenwich School District 2748
3 New Britain High School New Britain New Britain School District 2286
4 Westhill High School Stamford Stamford School District 2236
5 Trumbull High School Trumbull Trumbull School District 2136
6 Norwich Free Academy Norwich Norwich Free Academy District 2102
7 Southington High School Southington Southington School District 2030
8 Southington High School Southington Southington School District 1979
9 Glastonbury High School Glastonbury Glastonbury School District 1926
10 Stamford High School Stamford Stamford School District 1914
11 Staples High School Westport Westport School District 1803
12 Brien Mcmahon High School Norwalk Norwalk School District 1710
13 East Hartford High School East Hartford East Hartford School District 1675
14 Manchester High School Manchester Manchester School District 1640
15 Hamden High School Hamden Hamden School District 1616
16 Ridgefield High School Ridgefield Ridgefield School District 1595
17 Ridgefield High School Ridgefield Ridgefield School District 1558
18 West Haven High School West Haven West Haven School District 1554
19 Wilbur Cross High School New Haven New Haven School District 1547
20 Fairfield Ludlowe High School Fairfield Fairfield School District 1546
21 Central High School Bridgeport Bridgeport School District 1545
22 Enfield High School Enfield Enfield School District 1520
23 Hall High School West Hartford West Hartford School District 1491
24 Fairfield Warde High School Fairfield Fairfield School District 1471
25 Norwalk High School Norwalk Norwalk School District 1466
26 Conard High School West Hartford West Hartford School District 1451
27 Amity Regional High School Woodbridge Regional School District 05 1444
28 Newtown High School Sandy Hook Newtown School District 1439
29 Darien High School Darien Darien School District 1382
30 Cheshire High School Cheshire Cheshire School District 1367
31 New Canaan High School New Canaan New Canaan School District 1344
32 Saxe Middle School New Canaan New Canaan School District 1342
33 New Milford High School New Milford New Milford School District 1292
34 Newington High School Newington Newington School District 1283
35 South Windsor High School South Windsor South Windsor School District 1282
36 Shelton High School Shelton Shelton School District 1281
37 Naugatuck High School Naugatuck Naugatuck School District 1278
38 Simsbury High School Simsbury Simsbury School District 1277
39 Wilton High School Wilton Wilton School District 1272
40 Middletown High School Middletown Middletown School District 1269
41 Farmington High School Farmington Farmington School District 1267
42 Crosby High School Waterbury Waterbury School District 1217
43 John F. Kennedy High School Waterbury Waterbury School District 1216
44 Francis T. Maloney High School Meriden Meriden School District 1208
45 Bedford Middle School Westport Westport School District 1207
46 Bristol Central High School Bristol Bristol School District 1201
47 Warren Harding High School Bridgeport Bridgeport School District 1193
48 Michael F. Wallace Middle School Waterbury Waterbury School District 1170
49 Achievement First Hartford Academy Hartford Achievement First Hartford Academy District 1163
50 James Hillhouse High School New Haven New Haven School District 1156
51 Pomperaug Regional High School Southbury Regional School District 15 1145
52 Middlesex Middle School Darien Darien School District 1143
53 Amistad Academy New Haven Amistad Academy District 1134
54 East Hartford Middle School East Hartford East Hartford School District 1133
55 Achievement First Bridgeport Academy Bridgeport Achievement First Bridgeport Academy District 1127
56 Wethersfield High School Wethersfield Wethersfield School District 1123
57 Guilford High School Guilford Guilford School District 1114
58 John F. Kennedy Middle School Enfield Enfield School District 1112
59 Bristol Eastern High School Bristol Bristol School District 1108
60 Guilford High School Guilford Guilford School District 1102
61 Wilby High School Waterbury Waterbury School District 1091
62 East Hartford Middle School East Hartford East Hartford School District 1089
63 Windsor High School Windsor Windsor School District 1084
64 Timothy Edwards School South Windsor South Windsor School District 1079
65 Rogers Park Middle School Danbury Danbury School District 1068
66 E. O. Smith High School Storrs Regional School District 19 1063
67 Cesar Batalla School Bridgeport Bridgeport School District 1052
68 Stratford High School Stratford Stratford School District 1051
69 The Woodstock Academy Woodstock The Woodstock Academy District 1043
70 Masuk High School Monroe Monroe School District 1032
71 Blackham School Bridgeport Bridgeport School District 1030
72 Hartford Magnet Trinity College Academy Hartford Hartford School District 1026
73 Broadview Middle School Danbury Danbury School District 1023
74 Bunnell High School Stratford Stratford School District 1022
75 Lyman Hall High School Wallingford Wallingford School District 1017
76 East Lyme High School East Lyme East Lyme School District 1010
77 Orville H. Platt High School Meriden Meriden School District 1008
78 Torrington Middle School Torrington Torrington School District 987
79 Robert E. Fitch High School Groton Groton School District 982
80 Avon High School Avon Avon School District 957
81 Daniel Hand High School Madison Madison School District 954
82 North Haven High School North Haven North Haven School District 949
83 Bethel High School Bethel Bethel School District 935
84 West Side Middle School Waterbury Waterbury School District 935
85 Harry M. Bailey Middle School West Haven West Haven School District 927
86 Middlebrook School Wilton Wilton School District 920
87 West Bristol School Bristol Bristol School District 919
88 Smith Middle School Glastonbury Glastonbury School District 910
89 Bassick High School Bridgeport Bridgeport School District 904
90 Berlin High School Berlin Berlin School District 903
91 Brookfield High School Brookfield Brookfield School District 902
92 Greene-Hills School Bristol Bristol School District 898
93 Pulaski Middle School New Britain New Britain School District 897
94 Rockville High School Vernon Vernon School District 897
95 North End Middle School Waterbury Waterbury School District 896
96 Elisabeth M. Bennet Academy Manchester Manchester School District 889
97 Rham High School Hebron Regional School District 08 887
98 Torrington High School Torrington Torrington School District 887
99 East Haven High School East Haven East Haven School District 879
100 King Philip Middle School West Hartford West Hartford School District 871
101 Schaghticoke Middle School New Milford New Milford School District 868
102 Sedgwick Middle School West Hartford West Hartford School District 866
103 Illing Middle School Manchester Manchester School District 852
104 Washington Middle School Meriden Meriden School District 851
105 Hartford Public High School Hartford Hartford School District 844
106 West Bristol School Bristol Bristol School District 843
107 Slade Middle School New Britian New Britain School District 842
108 Jonathan Law High School Milford Milford School District 838
109 Eastern Middle School Riverside Greenwich School District 837
110 Hamden Middle School Hamden Hamden School District 836
111 Fairfield Woods Middle School Fairfield Fairfield School District 831
112 Bullard-Havens Technical High School Bridgeport Connecticut Technical Education and Career System 828
113 Joseph A. Foran High School Milford Milford School District 828
114 Joel Barlow High School Redding Regional School District 09 827
115 Francis Walsh Intermediate School Branford Branford School District 824
116 Carrigan 5/6 Intermediate School West Haven West Haven School District 823
117 Platt Technical High School Milford Connecticut Technical Education and Career System 823
118 Lincoln Middle School Meriden Meriden School District 822
119 Roger Ludlowe Middle School Fairfield Fairfield School District 817
120 Beecher Road School Woodbridge Woodbridge School District 816
121 Ellington High School Ellington Ellington School District 813
122 Rogers International School Stamford Stamford School District 811
123 Rippowam Middle School Stamford Stamford School District 808
124 Waterbury Career Academy Waterbury Waterbury School District 807
125 Diloreto Elementary & Middle School New Britain New Britain School District 806
126 W. F. Kaynor Technical High School Waterbury Connecticut Technical Education and Career System 800
127 Weston High School Weston Weston School District 798
128 Fair Haven School New Haven New Haven School District 796
129 Bethel Middle School Bethel Bethel School District 795
130 Whisconier Middle School Brookfield Brookfield School District 790
131 Luis Munoz Marin School Bridgeport Bridgeport School District 788
132 Capital Preparatory Harbor School Bridgeport Capital Preparatory Harbor School District 785
133 H. C. Wilcox Technical High School Meriden Connecticut Technical Education and Career System 782
134 A. I. Prince Technical High School Hartford Connecticut Technical Education and Career System 781
135 Branford High School Branford Branford School District 779
136 Madison Middle School Trumbull Trumbull School District 778
137 Waterford High School Waterford Waterford School District 778
138 Academy Of Science And Innovation New Britain Capitol Region Education Council 777
139 Academy Of Aerospace And Engineering Windsor Capitol Region Education Council 776
140 Suffield High School West Suffield Suffield School District 776
141 Cider Mill School Wilton Wilton School District 774
142 Elm City College Preparatory School New Haven Elm City College Preparatory School District 774
143 Watertown High School Watertown Watertown School District 773
144 Jockey Hollow School Monroe Monroe School District 772
145 Tolland High School Tolland Tolland School District 766
146 Mark T. Sheehan High School Wallingford Wallingford School District 760
147 Hillcrest Middle School Trumbull Trumbull School District 756
148 Ledyard High School Ledyard Ledyard School District 753
149 Geraldine Johnson School Bridgeport Bridgeport School District 750
150 Highland School Cheshire Cheshire School District 746

All Connecticut schools