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allk12 · Rankings · Largest charters · New York · K-12 schools

The largest public charter schools in New York

17 public K-12 schools in New York appear in this ranking of the largest public charter schools, ranked by total enrollment among charter schools. BROOKLYN ASCEND CHARTER SCHOOL leads the list at 951, against a median of 647 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
17
New York
Top Students
951
Median Students
647
LARGEST CHARTERS · NEW YORK
#SchoolCityDistrictLevelStudents
1BROOKLYN ASCEND CHARTER SCHOOLBROOKLYN, NYBROOKLYN ASCEND CHARTER SCHOOLCombined951
2SUCCESS ACADEMY CHARTER SCHOOL - BED STUY 1BROOKLYN, NYSUCCESS ACADEMY CHARTER SCHOOL - BED STUY 1Combined919
3RENAISSANCE CHARTER SCHOOL 2 (THE)ELMHURST, NYRENAISSANCE CHARTER SCHOOL 2 (THE)Combined830
4BEGINNING WITH CHILDREN CHARTER SCHOOL IIBROOKLYN, NYBEGINNING WITH CHILDREN CHARTER SCHOOL IICombined800
5CITIZENSHIP AND SCIENCE ACADEMY OF SYRACUSE CHARTER SCHOOLSYRACUSE, NYCITIZENSHIP AND SCIENCE ACADEMY OF SYRACUSE CHARTER SCHOOLCombined764
6BRILLA COLLEGE PREPARATORY CHARTER SCHOOLBRONX, NYBRILLA COLLEGE PREPARATORY CHARTER SCHOOLCombined739
7SCHOOL IN THE SQUARE PUBLIC CHARTER SCHOOLNEW YORK, NYSCHOOL IN THE SQUARE PUBLIC CHARTER SCHOOLCombined728
8BEDFORD STUYVESANT NEW BEGINNINGS CHARTER SCHOOLBROOKLYN, NYBEDFORD STUYVESANT NEW BEGINNINGS CHARTER SCHOOLCombined665
9HARLEM PREP CHARTER SCHOOLNEW YORK, NYHARLEM PREP CHARTER SCHOOLCombined647
10BOYS PREPARATORY CHARTER SCHOOL OF NEW YORKBRONX, NYBOYS PREPARATORY CHARTER SCHOOL OF NEW YORKCombined546
11UNCOMMON CROWN HEIGHTS CHARTER SCHOOL NYCBROOKLYN, NYUNCOMMON CROWN HEIGHTS CHARTER SCHOOL NYCCombined513
12SOUTH BRONX CHARTER SCHOOLBRONX, NYSOUTH BRONX CHARTER SCHOOLCombined434
13UNCOMMON EXCELLENCE BOYS CHARTER SCHOOL NYCBROOKLYN, NYUNCOMMON EXCELLENCE BOYS CHARTER SCHOOL NYCCombined415
14GIRLS PREPARATORY CHARTER SCHOOL OF THE BRONXBRONX, NYGIRLS PREPARATORY CHARTER SCHOOL OF THE BRONXCombined402
15ROCHESTER ACADEMY OF SCIENCE CHARTER SCHOOLROCHESTER, NYROCHESTER ACADEMY OF SCIENCE CHARTER SCHOOLCombined395
16HARBOR SCIENCE AND ARTS CHARTER SCHOOLNEW YORK, NYHARBOR SCIENCE AND ARTS CHARTER SCHOOLCombined244
17GIRLS PREPARATORY CHARTER SCHOOL OF NEW YORKBRONX, NYGIRLS PREPARATORY CHARTER SCHOOL OF NEW YORKCombined94
Page 1 of 1 · top 17 of 17 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.