allk12 · Rankings · Largest charters · Connecticut

The largest public charter schools in Connecticut

This ranking covers the largest public charter schools in Connecticut, drawn from 14 qualifying public schools. Great Oaks Charter School leads the list at 662, against a median of 383 across the ranked schools.

Use the search box to find a specific school within this ranking, sort by any column, or export the full list. Built from NCES and state data for 2024-25.

Schools ranked

Connecticut

Top Students

662

Median Students

383

LARGEST CHARTERS · CONNECTICUT

#	School	City	District	Level	Students
1	Great Oaks Charter School	Bridgeport, CT	Great Oaks Charter School District	High	662
2	Stamford Charter School for Excellence	Stamford, CT	Stamford Charter School for Excellence District	Elementary	543
3	Park City Prep Charter School	Bridgeport, CT	Park City Prep Charter School District	Middle	434
4	New Beginnings Inc Family Academy	Bridgeport, CT	New Beginnings Inc Family Academy District	Elementary	431
5	Odyssey Community School	Manchester, CT	Odyssey Community School District	Elementary	410
6	Booker T. Washington Academy	New Haven, CT	Booker T. Washington Academy District	Elementary	404
7	Brass City Charter School	Waterbury, CT	Brass City Charter School District	Elementary	401
8	Integrated Day Charter School	Norwich, CT	Integrated Day Charter School District	Elementary	364
9	Interdistrict School For Arts And Communication	New London, CT	Interdistrict School for Arts and Comm District	Middle	328
10	Elm City Montessori School	New Haven, CT	Elm City Montessori School District	Elementary	312
11	The Bridge Academy	Bridgeport, CT	The Bridge Academy District	High	281
12	Side By Side Charter School	Norwalk, CT	Side By Side Charter School District	Elementary	236
13	Common Ground High School	New Haven, CT	Common Ground High School District	High	221
14	Explorations	Winsted, CT	Explorations District	High	77

Page 1 of 1 · top 14 of 14 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.