Nassau County schools ranked by test score
Latest NYS Assessments year (2024-25). 56 schools in Nassau County, New York with reported Mathematics scores. New York state average: 57.4%.
| Rank | School | Level | Mathematics | vs state |
|---|---|---|---|---|
| 1 | GARDEN CITY HIGH SCHOOL GARDEN CITY · GARDEN CITY UNION FREE SCHOOL DISTRICT | High | 98.0% | +40.6pp |
| 2 | JERICHO SENIOR HIGH SCHOOL JERICHO · JERICHO UNION FREE SCHOOL DISTRICT | High | 97.0% | +39.6pp |
| 3 | MHS AMES CAMPUS MASSAPEQUA · MASSAPEQUA UNION FREE SCHOOL DISTRICT | High | 97.0% | +39.6pp |
| 4 | MANHASSET SECONDARY SCHOOL MANHASSET · MANHASSET UNION FREE SCHOOL DISTRICT | High | 96.0% | +38.6pp |
| 5 | NORTH SHORE SENIOR HIGH SCHOOL GLEN HEAD · NORTH SHORE CENTRAL SCHOOL DISTRICT | High | 96.0% | +38.6pp |
| 6 | GREAT NECK SOUTH HIGH SCHOOL GREAT NECK · GREAT NECK UNION FREE SCHOOL DISTRICT | High | 94.0% | +36.6pp |
| 7 | WHEATLEY SCHOOL OLD WESTBURY · EAST WILLISTON UNION FREE SCHOOL DISTRICT | High | 93.1% | +35.7pp |
| 8 | MERRICK AVENUE MIDDLE SCHOOL MERRICK · BELLMORE-MERRICK CENTRAL HIGH SCHOOL DISTRICT | High | 91.3% | +33.8pp |
| 9 | BETHPAGE SENIOR HIGH SCHOOL BETHPAGE · BETHPAGE UNION FREE SCHOOL DISTRICT | High | 90.0% | +32.6pp |
| 10 | EAST MEADOW HIGH SCHOOL EAST MEADOW · EAST MEADOW UNION FREE SCHOOL DISTRICT | High | 90.0% | +32.6pp |
| 11 | GEN DOUGLAS MACARTHUR SENIOR HIGH SCHOOL LEVITTOWN · LEVITTOWN UNION FREE SCHOOL DISTRICT | High | 90.0% | +32.6pp |
| 12 | LYNBROOK SENIOR HIGH SCHOOL LYNBROOK · LYNBROOK UNION FREE SCHOOL DISTRICT | High | 89.0% | +31.6pp |
| 13 | VALLEY STREAM SOUTH HIGH SCHOOL VALLEY STREAM · VALLEY STREAM CENTRAL HIGH SCHOOL DISTRICT | High | 87.9% | +30.4pp |
| 14 | WANTAGH SENIOR HIGH SCHOOL WANTAGH · WANTAGH UNION FREE SCHOOL DISTRICT | High | 87.0% | +29.6pp |
| 15 | HERRICKS HIGH SCHOOL NEW HYDE PARK · HERRICKS UNION FREE SCHOOL DISTRICT | High | 86.0% | +28.6pp |
| 16 | LOCUST VALLEY HIGH SCHOOL LOCUST VALLEY · LOCUST VALLEY CENTRAL SCHOOL DISTRICT | High | 86.0% | +28.6pp |
| 17 | NEW HYDE PARK MEMORIAL HIGH SCHOOL NEW HYDE PARK · SEWANHAKA CENTRAL HIGH SCHOOL DISTRICT | High | 85.7% | +28.2pp |
| 18 | GREAT NECK NORTH HIGH SCHOOL GREAT NECK · GREAT NECK UNION FREE SCHOOL DISTRICT | High | 85.0% | +27.6pp |
| 19 | WELLINGTON C MEPHAM HIGH SCHOOL BELLMORE · BELLMORE-MERRICK CENTRAL HIGH SCHOOL DISTRICT | High | 85.0% | +27.6pp |
| 20 | H FRANK CAREY HIGH SCHOOL FRANKLIN SQUARE · SEWANHAKA CENTRAL HIGH SCHOOL DISTRICT | High | 84.2% | +26.8pp |
| 21 | CARLE PLACE MIDDLE SENIOR HIGH SCHOOL CARLE PLACE · CARLE PLACE UNION FREE SCHOOL DISTRICT | High | 84.0% | +26.6pp |
| 22 | W TRESPER CLARKE HIGH SCHOOL WESTBURY · EAST MEADOW UNION FREE SCHOOL DISTRICT | High | 84.0% | +26.6pp |
| 23 | PAUL D SCHREIBER SENIOR HIGH SCHOOL PORT WASHINGTON · PORT WASHINGTON UNION FREE SCHOOL DISTRICT | High | 82.0% | +24.6pp |
| 24 | SYOSSET SENIOR HIGH SCHOOL SYOSSET · SYOSSET CENTRAL SCHOOL DISTRICT | High | 82.0% | +24.6pp |
| 25 | PLAINVIEW-OLD BETHPAGE/JFK HIGH SCHOOL PLAINVIEW · PLAINVIEW-OLD BETHPAGE CENTRAL SCHOOL DISTRICT | High | 81.0% | +23.6pp |
| 26 | FLORAL PARK MEMORIAL HIGH SCHOOL FLORAL PARK · SEWANHAKA CENTRAL HIGH SCHOOL DISTRICT | High | 80.7% | +23.2pp |
| 27 | JOHN F KENNEDY HIGH SCHOOL BELLMORE · BELLMORE-MERRICK CENTRAL HIGH SCHOOL DISTRICT | High | 80.0% | +22.6pp |
| 28 | DIVISION AVENUE SENIOR HIGH SCHOOL LEVITTOWN · LEVITTOWN UNION FREE SCHOOL DISTRICT | High | 79.0% | +21.6pp |
| 29 | SANFORD H CALHOUN HIGH SCHOOL MERRICK · BELLMORE-MERRICK CENTRAL HIGH SCHOOL DISTRICT | High | 79.0% | +21.6pp |
| 30 | MALVERNE SENIOR HIGH SCHOOL MALVERNE · MALVERNE UNION FREE SCHOOL DISTRICT | High | 75.0% | +17.6pp |
| 31 | SEAFORD SENIOR HIGH SCHOOL SEAFORD · SEAFORD UNION FREE SCHOOL DISTRICT | High | 72.0% | +14.6pp |
| 32 | ISLAND TREES HIGH SCHOOL LEVITTOWN · ISLAND TREES UNION FREE SCHOOL DISTRICT | High | 71.0% | +13.6pp |
| 33 | VALLEY STREAM NORTH HIGH SCHOOL FRANKLIN SQUARE · VALLEY STREAM CENTRAL HIGH SCHOOL DISTRICT | High | 70.4% | +13.0pp |
| 34 | ROSLYN HIGH SCHOOL ROSLYN HEIGHTS · ROSLYN UNION FREE SCHOOL DISTRICT | High | 70.0% | +12.6pp |
| 35 | ELMONT MEMORIAL HIGH SCHOOL ELMONT · SEWANHAKA CENTRAL HIGH SCHOOL DISTRICT | High | 69.1% | +11.6pp |
| 36 | WEST HEMPSTEAD SECONDARY SCHOOL WEST HEMPSTEAD · WEST HEMPSTEAD UNION FREE SCHOOL DISTRICT | High | 69.0% | +11.6pp |
| 37 | MINEOLA HIGH SCHOOL GARDEN CITY PARK · MINEOLA UNION FREE SCHOOL DISTRICT | High | 68.1% | +10.7pp |
| 38 | FARMINGDALE SENIOR HIGH SCHOOL FARMINGDALE · FARMINGDALE UNION FREE SCHOOL DISTRICT | High | 65.0% | +7.6pp |
| 39 | VALLEY STREAM CENTRAL HIGH SCHOOL VALLEY STREAM · VALLEY STREAM CENTRAL HIGH SCHOOL DISTRICT | High | 64.0% | +6.6pp |
| 40 | SEWANHAKA HIGH SCHOOL FLORAL PARK · SEWANHAKA CENTRAL HIGH SCHOOL DISTRICT | High | 62.8% | +5.4pp |
| 41 | LONG BEACH HIGH SCHOOL LONG BEACH · LONG BEACH CITY SCHOOL DISTRICT | High | 61.0% | +3.6pp |
| 42 | PLAINEDGE SENIOR HIGH SCHOOL MASSAPEQUA · PLAINEDGE UNION FREE SCHOOL DISTRICT | High | 59.0% | +1.6pp |
| 43 | SCHOOL 7-OCEANSIDE SENIOR HIGH SCHOOL OCEANSIDE · OCEANSIDE UNION FREE SCHOOL DISTRICT | High | 59.0% | +1.6pp |
| 44 | EAST ROCKAWAY JUNIOR-SENIOR HIGH SCHOOL EAST ROCKAWAY · EAST ROCKAWAY UNION FREE SCHOOL DISTRICT | High | 58.0% | +0.6pp |
| 45 | GEORGE W HEWLETT HIGH SCHOOL HEWLETT · HEWLETT-WOODMERE UNION FREE SCHOOL DISTRICT | High | 54.0% | -3.4pp |
| 46 | BALDWIN SENIOR HIGH SCHOOL BALDWIN · BALDWIN UNION FREE SCHOOL DISTRICT | High | 52.0% | -5.4pp |
| 47 | SOUTH SIDE HIGH SCHOOL ROCKVILLE CENTRE · ROCKVILLE CENTRE UNION FREE SCHOOL DISTRICT | High | 51.0% | -6.4pp |
| 48 | OYSTER BAY HIGH SCHOOL OYSTER BAY · OYSTER BAY-EAST NORWICH CENTRAL SCHOOL DISTRICT | High | 50.0% | -7.4pp |
| 49 | WESTBURY HIGH SCHOOL OLD WESTBURY · WESTBURY UNION FREE SCHOOL DISTRICT | High | 45.0% | -12.4pp |
| 50 | GLEN COVE HIGH SCHOOL GLEN COVE · GLEN COVE CITY SCHOOL DISTRICT | High | 40.0% | -17.4pp |
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 Mathematics 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.