The bulletin board for America's public schools. Parents, teachers, students, and staff. One community per school.
allk12 · Rankings · Highest proficiency · New York · Nassau County · High schools

The highest-performing public high schools by test proficiency in Nassau County, New York

Across Nassau County, New York, 57 public high schools are ranked here, ranked by composite state-assessment proficiency. MHS AMES CAMPUS leads the list at 98.5%, against a median of 77.2% 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
57
Nassau County, New York
Top % Proficient
98.5%
Median % Proficient
77.2%
HIGHEST PROFICIENCY · NASSAU COUNTY, NEW YORK
#SchoolCityDistrictLevel% FRLStudents% Proficient
1MHS AMES CAMPUSMASSAPEQUA, NYMASSAPEQUA UNION FREE SCHOOL DISTRICTHigh12.5%49598.5%
2GARDEN CITY HIGH SCHOOLGARDEN CITY, NYGARDEN CITY UNION FREE SCHOOL DISTRICTHigh5.1%1,09698.3%
3GREAT NECK SOUTH HIGH SCHOOLGREAT NECK, NYGREAT NECK UNION FREE SCHOOL DISTRICTHigh26.7%1,36296.5%
4JERICHO SENIOR HIGH SCHOOLJERICHO, NYJERICHO UNION FREE SCHOOL DISTRICTHigh19.0%1,26094.5%
5NORTH SHORE SENIOR HIGH SCHOOLGLEN HEAD, NYNORTH SHORE CENTRAL SCHOOL DISTRICTHigh14.4%77693.0%
6SYOSSET SENIOR HIGH SCHOOLSYOSSET, NYSYOSSET CENTRAL SCHOOL DISTRICTHigh17.6%2,40092.8%
7GREAT NECK NORTH HIGH SCHOOLGREAT NECK, NYGREAT NECK UNION FREE SCHOOL DISTRICTHigh26.8%1,15592.3%
8EAST MEADOW HIGH SCHOOLEAST MEADOW, NYEAST MEADOW UNION FREE SCHOOL DISTRICTHigh30.3%1,54992.2%
9BETHPAGE SENIOR HIGH SCHOOLBETHPAGE, NYBETHPAGE UNION FREE SCHOOL DISTRICTHigh28.3%99592.0%
10LYNBROOK SENIOR HIGH SCHOOLLYNBROOK, NYLYNBROOK UNION FREE SCHOOL DISTRICTHigh18.9%84692.0%
11W TRESPER CLARKE HIGH SCHOOLWESTBURY, NYEAST MEADOW UNION FREE SCHOOL DISTRICTHigh28.6%89891.7%
12GEN DOUGLAS MACARTHUR SENIOR HIGH SCHOOLLEVITTOWN, NYLEVITTOWN UNION FREE SCHOOL DISTRICTHigh23.1%1,29590.3%
13WELLINGTON C MEPHAM HIGH SCHOOLBELLMORE, NYBELLMORE-MERRICK CENTRAL HIGH SCHOOL DISTRICTHigh18.9%1,21189.7%
14HERRICKS HIGH SCHOOLNEW HYDE PARK, NYHERRICKS UNION FREE SCHOOL DISTRICTHigh23.8%1,53588.3%
15LOCUST VALLEY HIGH SCHOOLLOCUST VALLEY, NYLOCUST VALLEY CENTRAL SCHOOL DISTRICTHigh27.3%58388.2%
16SANFORD H CALHOUN HIGH SCHOOLMERRICK, NYBELLMORE-MERRICK CENTRAL HIGH SCHOOL DISTRICTHigh20.3%1,21988.2%
17MANHASSET SECONDARY SCHOOLMANHASSET, NYMANHASSET UNION FREE SCHOOL DISTRICTHigh9.9%1,03187.8%
18JOHN F KENNEDY HIGH SCHOOLBELLMORE, NYBELLMORE-MERRICK CENTRAL HIGH SCHOOL DISTRICTHigh16.3%1,08987.7%
19PAUL D SCHREIBER SENIOR HIGH SCHOOLPORT WASHINGTON, NYPORT WASHINGTON UNION FREE SCHOOL DISTRICTHigh6.3%1,64387.7%
20WANTAGH SENIOR HIGH SCHOOLWANTAGH, NYWANTAGH UNION FREE SCHOOL DISTRICTHigh10.8%82687.3%
21ROSLYN HIGH SCHOOLROSLYN HEIGHTS, NYROSLYN UNION FREE SCHOOL DISTRICTHigh16.5%1,08686.8%
22DIVISION AVENUE SENIOR HIGH SCHOOLLEVITTOWN, NYLEVITTOWN UNION FREE SCHOOL DISTRICTHigh35.6%1,04484.7%
23PLAINEDGE SENIOR HIGH SCHOOLMASSAPEQUA, NYPLAINEDGE UNION FREE SCHOOL DISTRICTHigh16.5%85684.3%
24PLAINVIEW-OLD BETHPAGE/JFK HIGH SCHOOLPLAINVIEW, NYPLAINVIEW-OLD BETHPAGE CENTRAL SCHOOL DISTRICTHigh15.9%1,72083.0%
25WHEATLEY SCHOOLOLD WESTBURY, NYEAST WILLISTON UNION FREE SCHOOL DISTRICTHigh4.4%68980.9%
26CARLE PLACE MIDDLE SENIOR HIGH SCHOOLCARLE PLACE, NYCARLE PLACE UNION FREE SCHOOL DISTRICTHigh24.3%61780.2%
27GEORGE W HEWLETT HIGH SCHOOLHEWLETT, NYHEWLETT-WOODMERE UNION FREE SCHOOL DISTRICTHigh23.8%1,05180.0%
28OYSTER BAY HIGH SCHOOLOYSTER BAY, NYOYSTER BAY-EAST NORWICH CENTRAL SCHOOL DISTRICTHigh28.6%41278.8%
29SOUTH SIDE HIGH SCHOOLROCKVILLE CENTRE, NYROCKVILLE CENTRE UNION FREE SCHOOL DISTRICTHigh20.6%95977.2%
30BALDWIN SENIOR HIGH SCHOOLBALDWIN, NYBALDWIN UNION FREE SCHOOL DISTRICTHigh39.0%1,47076.2%
31ISLAND TREES HIGH SCHOOLLEVITTOWN, NYISLAND TREES UNION FREE SCHOOL DISTRICTHigh37.2%70176.0%
32MERRICK AVENUE MIDDLE SCHOOLMERRICK, NYBELLMORE-MERRICK CENTRAL HIGH SCHOOL DISTRICTHigh13.0%84874.8%
33MASSAPEQUA HIGH SCHOOLMASSAPEQUA, NYMASSAPEQUA UNION FREE SCHOOL DISTRICTHigh12.2%1,40774.3%
34LONG BEACH HIGH SCHOOLLONG BEACH, NYLONG BEACH CITY SCHOOL DISTRICTHigh31.8%1,25372.5%
35NEW HYDE PARK MEMORIAL HIGH SCHOOLNEW HYDE PARK, NYSEWANHAKA CENTRAL HIGH SCHOOL DISTRICTHigh22.5%1,71172.4%
36MALVERNE SENIOR HIGH SCHOOLMALVERNE, NYMALVERNE UNION FREE SCHOOL DISTRICTHigh0.5%62872.0%
37SEAFORD SENIOR HIGH SCHOOLSEAFORD, NYSEAFORD UNION FREE SCHOOL DISTRICTHigh14.6%65071.7%
38VALLEY STREAM SOUTH HIGH SCHOOLVALLEY STREAM, NYVALLEY STREAM CENTRAL HIGH SCHOOL DISTRICTHigh37.6%1,22971.3%
39SCHOOL 7-OCEANSIDE SENIOR HIGH SCHOOLOCEANSIDE, NYOCEANSIDE UNION FREE SCHOOL DISTRICTHigh20.1%1,66868.0%
40FLORAL PARK MEMORIAL HIGH SCHOOLFLORAL PARK, NYSEWANHAKA CENTRAL HIGH SCHOOL DISTRICTHigh23.1%1,30867.5%
41EAST ROCKAWAY JUNIOR-SENIOR HIGH SCHOOLEAST ROCKAWAY, NYEAST ROCKAWAY UNION FREE SCHOOL DISTRICTHigh36.6%55766.6%
42H FRANK CAREY HIGH SCHOOLFRANKLIN SQUARE, NYSEWANHAKA CENTRAL HIGH SCHOOL DISTRICTHigh20.5%1,64464.7%
43MINEOLA HIGH SCHOOLGARDEN CITY PARK, NYMINEOLA UNION FREE SCHOOL DISTRICTHigh29.7%1,09064.0%
44FARMINGDALE SENIOR HIGH SCHOOLFARMINGDALE, NYFARMINGDALE UNION FREE SCHOOL DISTRICTHigh26.9%1,70463.7%
45VALLEY STREAM CENTRAL HIGH SCHOOLVALLEY STREAM, NYVALLEY STREAM CENTRAL HIGH SCHOOL DISTRICTHigh44.1%1,12163.5%
46WEST HEMPSTEAD SECONDARY SCHOOLWEST HEMPSTEAD, NYWEST HEMPSTEAD UNION FREE SCHOOL DISTRICTHigh33.0%80661.0%
47VALLEY STREAM NORTH HIGH SCHOOLFRANKLIN SQUARE, NYVALLEY STREAM CENTRAL HIGH SCHOOL DISTRICTHigh36.0%1,26056.9%
48ELMONT MEMORIAL HIGH SCHOOLELMONT, NYSEWANHAKA CENTRAL HIGH SCHOOL DISTRICTHigh41.2%1,49254.9%
49HICKSVILLE HIGH SCHOOLHICKSVILLE, NYHICKSVILLE UNION FREE SCHOOL DISTRICTHigh51.9%1,82554.5%
50SEWANHAKA HIGH SCHOOLFLORAL PARK, NYSEWANHAKA CENTRAL HIGH SCHOOL DISTRICTHigh47.2%1,57253.1%
Page 1 of 2 · top 57 of 57 ranked. NCES + state assessment data, 2024-25.↓ Download full CSV

All schools in Nassau County →

Highest proficiency rankings at a wider scope

All New YorkNationwide

Other rankings for Nassau County, New York

LargestMost diverseLowest ratioFastest growingHighest povertyLowest povertyHighest ratioFastest decliningLowest proficiencyMost HispanicMost BlackMost WhiteMost Asian

All ranking categories →

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.