allk12 · Rankings · Largest · Connecticut · Southeastern Connecticut Planning Region · High schools

The largest public high schools in Southeastern Connecticut Planning Region, Connecticut

This ranking covers the largest public high schools in Southeastern Connecticut Planning Region, Connecticut, drawn from 22 qualifying public high schools. Norwich Free Academy leads the list at 2,020, against a median of 558 across the ranked schools.

The table below is sortable and filterable, and the full list downloads as a CSV. Figures come from federal NCES enrollment data and, where applicable, state assessment results for 2024-25.

Schools ranked

Southeastern Connecticut Planning Region, Connecticut

Top Students

2,020

Median Students

558

LARGEST · SOUTHEASTERN CONNECTICUT PLANNING REGION, CONNECTICUT

#	School	City	District	Level	Students
1	Norwich Free Academy	Norwich, CT	Norwich Free Academy District	High	2,020
2	Robert E. Fitch High School	Groton, CT	Groton School District	High	942
3	East Lyme High School	East Lyme, CT	East Lyme School District	High	890
4	Ledyard High School	Ledyard, CT	Ledyard School District	High	731
5	Waterford High School	Waterford, CT	Waterford School District	High	713
6	Ella T. Grasso Technical High School	Groton, CT	Connecticut Technical Education and Career System	High	684
7	Norwich Technical High School	Norwich, CT	Connecticut Technical Education and Career System	High	649
8	Windham High School	Willimantic, CT	Windham School District	High	633
9	Griswold High School	Griswold, CT	Griswold School District	High	606
10	New London High School	New London, CT	New London School District	High	605
11	Bacon Academy	Colchester, CT	Colchester School District	High	572
12	Stonington High School	Pawcatuck, CT	Stonington School District	High	543
13	Windham Technical High School	Willimantic, CT	Connecticut Technical Education and Career System	High	510
14	Montville High School	Oakdale, CT	Montville School District	High	491
15	Wheeler High School	North Stonington, CT	North Stonington School District	High	344
16	Lyman Memorial High School	Lebanon, CT	Lebanon School District	High	322
17	Marine Science Magnet High School	Groton, CT	Learn	High	274
18	New London Visual and Performing Arts Magnet Pathway	New London, CT	New London School District	High	268
19	Science and Technology Magnet Pathway for High School Grades	New London, CT	New London School District	High	171
20	Arts at the Capitol Theater Magnet School (ACT)	Willimantic, CT	Eastern Connecticut Regional Educational Service Center (EAS	High	123
21	Three Rivers Middle College Magnet School	Norwich, CT	Learn	High	92
22	Griswold Soule Street Academy	Jewett City, CT	Griswold School District	High	19

Page 1 of 1 · top 22 of 22 ranked. NCES + state assessment data, 2024-25.↓ Download full CSV

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DATA NOTICE

allk12 is independent and not affiliated with, endorsed by, or sponsored by NCES, the US Census Bureau, any state education agency or assessment program, or any other government agency. Source data is compiled from public records and provided "as is," without warranty of accuracy or completeness. You rely on it, and any analysis derived from it, at your own risk. See the full disclaimer.