The average public high school diversity score in Connecticut is approximately 0.68 per year (2025).
The most diverse public high schools are listed below (where sufficient data available).
The most diverse school in Connecticut is currently Engineering - Science University Magnet School, with a diversity score of 0.76.
Diversity Score Range: 0.66
0.76
Avg. Diversity Score: 0.69
Most Diverse Public High Schools in Connecticut (2025)
School
(Math and Reading Proficiency)
(Math and Reading Proficiency)
Diversity Score
Grades
Location
Rank: #11.
Engineering - Science University Magnet School
Magnet School
(Math: 41% | Reading: 63%)
Rank:
Rank:
6/
Top 50%10
Diversity Score: 0.76
Grades: 6-12
500 Boston Post Road
West Haven, CT 06516
(475) 220-6000
West Haven, CT 06516
(475) 220-6000
Rank: #2 - 32. - 3.
Hamden High School
(Math: 25% | Reading: 52%)
Rank:
Rank:
4/
Bottom 50%10
Diversity Score: 0.74
Grades: 9-12
2040 Dixwell Ave.
Hamden, CT 06514
(203) 407-2040
Hamden, CT 06514
(203) 407-2040
Rank: #2 - 32. - 3.
Science And Technology Magnet Pathway For High School Grades
Magnet School
(Math: 20-29% | Reading: 50-59%)
Rank:
Rank:
5/
Bottom 50%10
Diversity Score: 0.74
Grades: 9-12
20 Chester Street
New London, CT 06320
(860) 447-6400
New London, CT 06320
(860) 447-6400
Rank: #4 - 74. - 7.
New London Visual And Performing Arts Magnet School
Magnet School
(Math: 10-14% | Reading: 25-29%)
Rank:
Rank:
2/
Bottom 50%10
Diversity Score: 0.73
Grades: 6-12
36 Waller Street
New London, CT 06320
(860) 449-6800
New London, CT 06320
(860) 449-6800
Rank: #4 - 74. - 7.
Manchester High School
(Math: 22% | Reading: 42%)
Rank:
Rank:
4/
Bottom 50%10
Diversity Score: 0.73
Grades: 9-12
134 Middletpke E
Manchester, CT 06040
(860) 647-3530
Manchester, CT 06040
(860) 647-3530
Rank: #4 - 74. - 7.
Connecticut Ib Academy
Magnet School
(Math: 50-59% | Reading: 80-89%)
Rank:
Rank:
9/
Top 20%10
Diversity Score: 0.73
Grades: 9-12
857 Forbes St.
East Hartford, CT 06118
(860) 622-5590
East Hartford, CT 06118
(860) 622-5590
Rank: #4 - 74. - 7.
Center For Global Studies
Magnet School
(Math: 50-54% | Reading: 85-89%)
Rank:
Rank:
9/
Top 20%10
Diversity Score: 0.73
Grades: 9-12
300 Highland Avenue
Norwalk, CT 06854
(203) 852-9488
Norwalk, CT 06854
(203) 852-9488
Rank: #8 - 98. - 9.
Middletown High School
(Math: 21% | Reading: 42%)
Rank:
Rank:
3/
Bottom 50%10
Diversity Score: 0.72
Grades: 9-12
200 Larosa Lane
Middletown, CT 06457
(860) 704-4500
Middletown, CT 06457
(860) 704-4500
Rank: #8 - 98. - 9.
Robert E. Fitch High School
(Math: 30-34% | Reading: 60-64%)
Rank:
Rank:
6/
Top 50%10
Diversity Score: 0.72
Grades: 9-12
101 Groton Long Point Road
Groton, CT 06340
(860) 449-7200
Groton, CT 06340
(860) 449-7200
Rank: #10 - 1210. - 12.
Derby High School
(Math: 11-19% | Reading: 40-49%)
Rank:
Rank:
3/
Bottom 50%10
Diversity Score: 0.71
Grades: 9-12
75 Chatfield Street
Derby, CT 06418
(203) 736-5032
Derby, CT 06418
(203) 736-5032
Rank: #10 - 1210. - 12.
Norwich Free Academy
(Math: 22% | Reading: 51%)
Rank:
Rank:
4/
Bottom 50%10
Diversity Score: 0.71
Grades: 9-12
305 Broadway
Norwich, CT 06360
(860) 887-2505
Norwich, CT 06360
(860) 887-2505
Rank: #10 - 1210. - 12.
The Academy Of Information Technology & Engineering
Magnet School
(Math: 30-34% | Reading: 60-64%)
Rank:
Rank:
6/
Top 50%10
Diversity Score: 0.71
Grades: 9-12
411 High Ridge Rd.
Stamford, CT 06905
(203) 977-4336
Stamford, CT 06905
(203) 977-4336
Rank: #13 - 1613. - 16.
West Haven High School
(Math: 19% | Reading: 36%)
Rank:
Rank:
3/
Bottom 50%10
Diversity Score: 0.70
Grades: 9-12
1 Mcdonough Plaza
West Haven, CT 06516
(203) 937-4360
West Haven, CT 06516
(203) 937-4360
Rank: #13 - 1613. - 16.
Academy Of Aerospace And Engineering
Magnet School
(Math: 21% | Reading: 40%)
Rank:
Rank:
3/
Bottom 50%10
Diversity Score: 0.70
Grades: 6-12
1101 Kennedy Road
Windsor, CT 06095
(860) 243-0857
Windsor, CT 06095
(860) 243-0857
Rank: #13 - 1613. - 16.
Bunnell High School
(Math: 20% | Reading: 38%)
Rank:
Rank:
3/
Bottom 50%10
Diversity Score: 0.70
Grades: 9-12
1 Bulldog Boulevard
Stratford, CT 06614
(203) 385-4250
Stratford, CT 06614
(203) 385-4250
Rank: #13 - 1613. - 16.
Windsor High School
(Math: 26% | Reading: 51%)
Rank:
Rank:
4/
Bottom 50%10
Diversity Score: 0.70
Grades: 9-12
50 Sage Park Rd.
Windsor, CT 06095
(860) 687-2020
Windsor, CT 06095
(860) 687-2020
Rank: #17 - 1917. - 19.
Stratford High School
(Math: 16% | Reading: 40%)
Rank:
Rank:
3/
Bottom 50%10
Diversity Score: 0.69
Grades: 9-12
245 King Street
Stratford, CT 06615
(203) 385-4230
Stratford, CT 06615
(203) 385-4230
Rank: #17 - 1917. - 19.
Waterbury Arts Magnet School
Magnet School
(Math: 20% | Reading: 50%)
Rank:
Rank:
4/
Bottom 50%10
Diversity Score: 0.69
Grades: 6-12
16 South Elm St.
Waterbury, CT 06706
(203) 573-6300
Waterbury, CT 06706
(203) 573-6300
Rank: #17 - 1917. - 19.
Ansonia High School
(Math: 15-19% | Reading: 35-39%)
Rank:
Rank:
3/
Bottom 50%10
Diversity Score: 0.69
Grades: 9-12
20 Pulaski Hwy.
Ansonia, CT 06401
(203) 736-5060
Ansonia, CT 06401
(203) 736-5060
Rank: #2020.
Bristol Arts And Innovation Magnet School
Magnet School
Diversity Score: 0.68
Grades: 6-12
70 Memorial Boulevard
Newington, CT 06111
(860) 584-7007
Newington, CT 06111
(860) 584-7007
Rank: #21 - 3021. - 30.
Ella T. Grasso Technical High School
Vocational School
(Math: 10-14% | Reading: 35-39%)
Rank:
Rank:
3/
Bottom 50%10
Diversity Score: 0.67
Grades: 9-12
189 Fort Hill Rd.
Groton, CT 06340
(860) 448-0220
Groton, CT 06340
(860) 448-0220
Rank: #21 - 3021. - 30.
Naugatuck High School
(Math: 17% | Reading: 46%)
Rank:
Rank:
3/
Bottom 50%10
Diversity Score: 0.67
Grades: 9-12
543 Rubber Ave.
Naugatuck, CT 06770
(203) 720-5400
Naugatuck, CT 06770
(203) 720-5400
Rank: #21 - 3021. - 30.
Stamford High School
(Math: 23% | Reading: 46%)
Rank:
Rank:
4/
Bottom 50%10
Diversity Score: 0.67
Grades: 9-12
55 Strawberry Hill Ave.
Stamford, CT 06902
(203) 977-4223
Stamford, CT 06902
(203) 977-4223
Rank: #21 - 3021. - 30.
Platt Technical High School
Vocational School
(Math: 6-9% | Reading: 30-34%)
Rank:
Rank:
2/
Bottom 50%10
Diversity Score: 0.67
Grades: 9-12
600 Orange Ave.
Milford, CT 06461
(203) 783-5300
Milford, CT 06461
(203) 783-5300
Rank: #21 - 3021. - 30.
P-tech Norwalk
(Math: 35-39% | Reading: 60-64%)
Rank:
Rank:
6/
Top 50%10
Diversity Score: 0.67
Grades: 9-12
23 Calvin Murphy Drive
Norwalk, CT 06851
(203) 838-4481
Norwalk, CT 06851
(203) 838-4481
Rank: #21 - 3021. - 30.
Greater Hartford Academy Of The Arts High School - Full Day
Magnet School
(Math: ≤5% | Reading: 30-34%)
Rank:
Rank:
2/
Bottom 50%10
Diversity Score: 0.67
Grades: 9-12
160 Huyshope Ave
Hartford, CT 06106
(860) 757-6300
Hartford, CT 06106
(860) 757-6300
Rank: #21 - 3021. - 30.
W. F. Kaynor Technical High School
Vocational School
(Math: 15-19% | Reading: 35-39%)
Rank:
Rank:
3/
Bottom 50%10
Diversity Score: 0.67
Grades: 9-12
43 Tompkins St.
Waterbury, CT 06708
(203) 596-4302
Waterbury, CT 06708
(203) 596-4302
Rank: #21 - 3021. - 30.
Common Ground High School
Charter School
(Math: ≤10% | Reading: 20-29%)
Rank:
Rank:
2/
Bottom 50%10
Diversity Score: 0.67
Grades: 9-12
358 Springside Ave.
New Haven, CT 06515
(203) 389-4333
New Haven, CT 06515
(203) 389-4333
Rank: #21 - 3021. - 30.
Connecticut River Academy At Goodwin University
Magnet School
(Math: 10% | Reading: 39%)
Rank:
Rank:
2/
Bottom 50%10
Diversity Score: 0.67
Grades: 6-12
9 Riverside Drive
East Hartford, CT 06118
(860) 913-2200
East Hartford, CT 06118
(860) 913-2200
Rank: #21 - 3021. - 30.
South Windsor High School
(Math: 57% | Reading: 71%)
Rank:
Rank:
8/
Top 30%10
Diversity Score: 0.67
Grades: 9-12
161 Nevers Rd.
South Windsor, CT 06074
(860) 648-5000
South Windsor, CT 06074
(860) 648-5000
Rank: #31 - 3531. - 35.
University High School Of Science And Engineering
Magnet School
(Math: 40-44% | Reading: 60-64%)
Rank:
Rank:
6/
Top 50%10
Diversity Score: 0.66
Grades: 9-12
351 Mark Twain Drive
Hartford, CT 06112
(860) 695-9020
Hartford, CT 06112
(860) 695-9020
Rank: #31 - 3531. - 35.
Three Rivers Middle College Magnet School
Magnet School
(Math: 30-39% | Reading: 70-79%)
Rank:
Rank:
7/
Top 50%10
Diversity Score: 0.66
Grades: 11-12
574 New London Turnpike
Norwich, CT 06360
(860) 215-9055
Norwich, CT 06360
(860) 215-9055
Rank: #31 - 3531. - 35.
Information Technology & Software Engineering Magnet High School
Magnet School
(Math: 15-19% | Reading: 35-39%)
Rank:
Rank:
3/
Bottom 50%10
Diversity Score: 0.66
Grades: 9-12
840 Old Town Road
Bridgeport, CT 06606
(203) 275-3372
Bridgeport, CT 06606
(203) 275-3372
Rank: #31 - 3531. - 35.
Conard High School
(Math: 55% | Reading: 71%)
Rank:
Rank:
8/
Top 30%10
Diversity Score: 0.66
Grades: 9-12
110 Beechwood Rd.
West Hartford, CT 06107
(860) 231-5000
West Hartford, CT 06107
(860) 231-5000
Rank: #31 - 3531. - 35.
East Windsor High School
(Math: 11-19% | Reading: 30-39%)
Rank:
Rank:
2/
Bottom 50%10
Diversity Score: 0.66
Grades: 9-12
76 South Main St.
East Windsor, CT 06088
(860) 623-3361
East Windsor, CT 06088
(860) 623-3361
Show 100 more public schools in CT (out of 210 total schools)
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Frequently Asked Questions
What is the Connecticut average public high schools diversity score?
The Connecticut average public high schools diversity score is 0.68 for 2025.
What are public high schools with the most diversity score in Connecticut?
The best top ranked public high schools in Connecticut include Engineering - Science University Magnet School, Hamden High School and Science And Technology Magnet Pathway For High School Grades.
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