allk12 · Rankings · Highest ratio · Connecticut · Southeastern Connecticut Planning Region · High schools

The public high schools with the highest student-to-teacher ratios in Southeastern Connecticut Planning Region, Connecticut

Across Southeastern Connecticut Planning Region, Connecticut, 18 public high schools are ranked here, ranked by the most students per teacher, a proxy for larger classes. Norwich Free Academy leads the list at 14.8:1, against a median of 11.1:1 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/teacher

14.8:1

Median Students/teacher

11.1:1

HIGHEST RATIO · SOUTHEASTERN CONNECTICUT PLANNING REGION, CONNECTICUT

#	School	City	District	Level	Students	Ratio
1	Norwich Free Academy	Norwich, CT	Norwich Free Academy District	High	2,020	14.8:1
2	New London High School	New London, CT	New London School District	High	605	13.6:1
3	Ella T. Grasso Technical High School	Groton, CT	Connecticut Technical Education and Career System	High	684	11.7:1
4	Griswold High School	Griswold, CT	Griswold School District	High	606	11.5:1
5	Ledyard High School	Ledyard, CT	Ledyard School District	High	731	11.5:1
6	Stonington High School	Pawcatuck, CT	Stonington School District	High	543	11.4:1
7	Norwich Technical High School	Norwich, CT	Connecticut Technical Education and Career System	High	649	11.3:1
8	Robert E. Fitch High School	Groton, CT	Groton School District	High	942	11.2:1
9	Waterford High School	Waterford, CT	Waterford School District	High	713	11.1:1
10	New London Visual and Performing Arts Magnet Pathway	New London, CT	New London School District	High	268	11.0:1
11	Windham Technical High School	Willimantic, CT	Connecticut Technical Education and Career System	High	510	10.9:1
12	Marine Science Magnet High School	Groton, CT	Learn	High	274	10.5:1
13	East Lyme High School	East Lyme, CT	East Lyme School District	High	890	9.9:1
14	Windham High School	Willimantic, CT	Windham School District	High	633	9.8:1
15	Bacon Academy	Colchester, CT	Colchester School District	High	572	9.8:1
16	Montville High School	Oakdale, CT	Montville School District	High	491	9.2:1
17	Lyman Memorial High School	Lebanon, CT	Lebanon School District	High	322	8.9:1
18	Wheeler High School	North Stonington, CT	North Stonington School District	High	344	8.0:1

Page 1 of 1 · top 18 of 18 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.