Nassau County schools ranked by test score
Latest NYS Assessments year (2024-25). 47 schools in Nassau County, New York with reported Science scores. New York state average: 57.4%.
| Rank | School | Level | Science | vs state |
|---|---|---|---|---|
| 1 | GARDEN CITY HIGH SCHOOL GARDEN CITY · GARDEN CITY UNION FREE SCHOOL DISTRICT | High | 100.0% | +42.6pp |
| 2 | MHS AMES CAMPUS MASSAPEQUA · MASSAPEQUA UNION FREE SCHOOL DISTRICT | High | 100.0% | +42.6pp |
| 3 | SYOSSET SENIOR HIGH SCHOOL SYOSSET · SYOSSET CENTRAL SCHOOL DISTRICT | High | 98.0% | +40.6pp |
| 4 | GREAT NECK SOUTH HIGH SCHOOL GREAT NECK · GREAT NECK UNION FREE SCHOOL DISTRICT | High | 96.0% | +38.6pp |
| 5 | GREAT NECK NORTH HIGH SCHOOL GREAT NECK · GREAT NECK UNION FREE SCHOOL DISTRICT | High | 95.0% | +37.6pp |
| 6 | ROSLYN HIGH SCHOOL ROSLYN HEIGHTS · ROSLYN UNION FREE SCHOOL DISTRICT | High | 94.0% | +36.6pp |
| 7 | LYNBROOK SENIOR HIGH SCHOOL LYNBROOK · LYNBROOK UNION FREE SCHOOL DISTRICT | High | 93.0% | +35.6pp |
| 8 | WHEATLEY SCHOOL OLD WESTBURY · EAST WILLISTON UNION FREE SCHOOL DISTRICT | High | 93.0% | +35.6pp |
| 9 | BETHPAGE SENIOR HIGH SCHOOL BETHPAGE · BETHPAGE UNION FREE SCHOOL DISTRICT | High | 91.0% | +33.6pp |
| 10 | EAST MEADOW HIGH SCHOOL EAST MEADOW · EAST MEADOW UNION FREE SCHOOL DISTRICT | High | 91.0% | +33.6pp |
| 11 | W TRESPER CLARKE HIGH SCHOOL WESTBURY · EAST MEADOW UNION FREE SCHOOL DISTRICT | High | 91.0% | +33.6pp |
| 12 | SANFORD H CALHOUN HIGH SCHOOL MERRICK · BELLMORE-MERRICK CENTRAL HIGH SCHOOL DISTRICT | High | 89.0% | +31.6pp |
| 13 | SOUTH SIDE HIGH SCHOOL ROCKVILLE CENTRE · ROCKVILLE CENTRE UNION FREE SCHOOL DISTRICT | High | 89.0% | +31.6pp |
| 14 | MASSAPEQUA HIGH SCHOOL MASSAPEQUA · MASSAPEQUA UNION FREE SCHOOL DISTRICT | High | 88.0% | +30.6pp |
| 15 | JOHN F KENNEDY HIGH SCHOOL BELLMORE · BELLMORE-MERRICK CENTRAL HIGH SCHOOL DISTRICT | High | 87.0% | +29.6pp |
| 16 | BALDWIN SENIOR HIGH SCHOOL BALDWIN · BALDWIN UNION FREE SCHOOL DISTRICT | High | 86.0% | +28.6pp |
| 17 | LOCUST VALLEY HIGH SCHOOL LOCUST VALLEY · LOCUST VALLEY CENTRAL SCHOOL DISTRICT | High | 86.0% | +28.6pp |
| 18 | OYSTER BAY HIGH SCHOOL OYSTER BAY · OYSTER BAY-EAST NORWICH CENTRAL SCHOOL DISTRICT | High | 86.0% | +28.6pp |
| 19 | DIVISION AVENUE SENIOR HIGH SCHOOL LEVITTOWN · LEVITTOWN UNION FREE SCHOOL DISTRICT | High | 85.0% | +27.6pp |
| 20 | PAUL D SCHREIBER SENIOR HIGH SCHOOL PORT WASHINGTON · PORT WASHINGTON UNION FREE SCHOOL DISTRICT | High | 85.0% | +27.6pp |
| 21 | PLAINEDGE SENIOR HIGH SCHOOL MASSAPEQUA · PLAINEDGE UNION FREE SCHOOL DISTRICT | High | 85.0% | +27.6pp |
| 22 | GEN DOUGLAS MACARTHUR SENIOR HIGH SCHOOL LEVITTOWN · LEVITTOWN UNION FREE SCHOOL DISTRICT | High | 84.0% | +26.6pp |
| 23 | WELLINGTON C MEPHAM HIGH SCHOOL BELLMORE · BELLMORE-MERRICK CENTRAL HIGH SCHOOL DISTRICT | High | 84.0% | +26.6pp |
| 24 | GEORGE W HEWLETT HIGH SCHOOL HEWLETT · HEWLETT-WOODMERE UNION FREE SCHOOL DISTRICT | High | 78.0% | +20.6pp |
| 25 | CARLE PLACE MIDDLE SENIOR HIGH SCHOOL CARLE PLACE · CARLE PLACE UNION FREE SCHOOL DISTRICT | High | 76.0% | +18.6pp |
| 26 | MINEOLA HIGH SCHOOL GARDEN CITY PARK · MINEOLA UNION FREE SCHOOL DISTRICT | High | 70.0% | +12.6pp |
| 27 | LONG BEACH HIGH SCHOOL LONG BEACH · LONG BEACH CITY SCHOOL DISTRICT | High | 66.0% | +8.6pp |
| 28 | EAST ROCKAWAY JUNIOR-SENIOR HIGH SCHOOL EAST ROCKAWAY · EAST ROCKAWAY UNION FREE SCHOOL DISTRICT | High | 65.0% | +7.6pp |
| 29 | ISLAND TREES HIGH SCHOOL LEVITTOWN · ISLAND TREES UNION FREE SCHOOL DISTRICT | High | 65.0% | +7.6pp |
| 30 | FLORAL PARK MEMORIAL HIGH SCHOOL FLORAL PARK · SEWANHAKA CENTRAL HIGH SCHOOL DISTRICT | High | 64.0% | +6.6pp |
| 31 | HICKSVILLE HIGH SCHOOL HICKSVILLE · HICKSVILLE UNION FREE SCHOOL DISTRICT | High | 59.0% | +1.6pp |
| 32 | MALVERNE SENIOR HIGH SCHOOL MALVERNE · MALVERNE UNION FREE SCHOOL DISTRICT | High | 53.0% | -4.4pp |
| 33 | NEW HYDE PARK MEMORIAL HIGH SCHOOL NEW HYDE PARK · SEWANHAKA CENTRAL HIGH SCHOOL DISTRICT | High | 52.0% | -5.4pp |
| 34 | VALLEY STREAM NORTH HIGH SCHOOL FRANKLIN SQUARE · VALLEY STREAM CENTRAL HIGH SCHOOL DISTRICT | High | 48.0% | -9.4pp |
| 35 | ROOSEVELT HIGH SCHOOL ROOSEVELT · ROOSEVELT UNION FREE SCHOOL DISTRICT | High | 39.0% | -18.4pp |
| 36 | WESTBURY HIGH SCHOOL OLD WESTBURY · WESTBURY UNION FREE SCHOOL DISTRICT | High | 39.0% | -18.4pp |
| 37 | ELMONT MEMORIAL HIGH SCHOOL ELMONT · SEWANHAKA CENTRAL HIGH SCHOOL DISTRICT | High | 38.0% | -19.4pp |
| 38 | HEMPSTEAD HIGH SCHOOL HEMPSTEAD · HEMPSTEAD UNION FREE SCHOOL DISTRICT | High | 36.0% | -21.4pp |
| 39 | SCHOOL 7-OCEANSIDE SENIOR HIGH SCHOOL OCEANSIDE · OCEANSIDE UNION FREE SCHOOL DISTRICT | High | 35.0% | -22.4pp |
| 40 | SEWANHAKA HIGH SCHOOL FLORAL PARK · SEWANHAKA CENTRAL HIGH SCHOOL DISTRICT | High | 35.0% | -22.4pp |
| 41 | FREEPORT HIGH SCHOOL FREEPORT · FREEPORT UNION FREE SCHOOL DISTRICT | High | 32.0% | -25.4pp |
| 42 | FARMINGDALE SENIOR HIGH SCHOOL FARMINGDALE · FARMINGDALE UNION FREE SCHOOL DISTRICT | High | 30.0% | -27.4pp |
| 43 | H FRANK CAREY HIGH SCHOOL FRANKLIN SQUARE · SEWANHAKA CENTRAL HIGH SCHOOL DISTRICT | High | 29.0% | -28.4pp |
| 44 | UNIONDALE HIGH SCHOOL UNIONDALE · UNIONDALE UNION FREE SCHOOL DISTRICT | High | 27.0% | -30.4pp |
| 45 | GLEN COVE HIGH SCHOOL GLEN COVE · GLEN COVE CITY SCHOOL DISTRICT | High | 25.0% | -32.4pp |
| 46 | LAWRENCE SENIOR HIGH SCHOOL CEDARHURST · LAWRENCE UNION FREE SCHOOL DISTRICT | High | 24.0% | -33.4pp |
| 47 | VALLEY STREAM CENTRAL HIGH SCHOOL VALLEY STREAM · VALLEY STREAM CENTRAL HIGH SCHOOL DISTRICT | High | 24.0% | -33.4pp |
About this ranking
Schools are ranked by the percentage of students who scored at or above the NYS Assessments % Proficient (Level 3+4) threshold on the latest available NYS Assessments Science test (school year 2024-25). Only public schools in Nassau County, New York with a reasonable cohort size are shown. A higher percentage is better.
The comparison column shows the gap to the New York statewide enrollment-weighted average. To compare against neighboring counties, use the full New York ranking.