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allk12 · Rankings · Largest · New York · Sullivan County · High schools

The largest public high schools in Sullivan County, New York

Across Sullivan County, New York, 7 public high schools are ranked here, ranked by total student enrollment, excluding online and virtual schools. MONTICELLO HIGH SCHOOL leads the list at 833, against a median of 492 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
7
Sullivan County, New York
Top Students
833
Median Students
492
LARGEST · SULLIVAN COUNTY, NEW YORK
#SchoolCityDistrictLevelStudents
1MONTICELLO HIGH SCHOOLMONTICELLO, NYMONTICELLO CENTRAL SCHOOL DISTRICTHigh833
2FALLSBURG JUNIOR SENIOR HIGH SCHOOLFALLSBURG, NYFALLSBURG CENTRAL SCHOOL DISTRICTHigh663
3LIBERTY HIGH SCHOOLLIBERTY, NYLIBERTY CENTRAL SCHOOL DISTRICTHigh578
4SULLIVAN WEST HIGH SCHOOL AT LAKE HUNTINGTONLAKE HUNTINGTON, NYSULLIVAN WEST CENTRAL SCHOOL DISTRICTHigh492
5TRI-VALLEY SECONDARY SCHOOLGRAHAMSVILLE, NYTRI-VALLEY CENTRAL SCHOOL DISTRICTHigh408
6ELDRED JUNIOR-SENIOR HIGH SCHOOLELDRED, NYELDRED CENTRAL SCHOOL DISTRICTHigh214
7LIVINGSTON MANOR HIGH SCHOOLLIVINGSTON MANOR, NYLIVINGSTON MANOR CENTRAL SCHOOL DISTRICTHigh181
Page 1 of 1 · top 7 of 7 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.