St. Lawrence County schools ranked by test score
Latest NYS Assessments year (2024-25). 35 schools in St. Lawrence County, New York with reported Mathematics scores. New York state average: 57.4%.
| Rank | School | Level | Mathematics | vs state |
|---|---|---|---|---|
| 1 | POTSDAM SENIOR HIGH SCHOOL POTSDAM · POTSDAM CENTRAL SCHOOL DISTRICT | High | 88.0% | +30.6pp |
| 2 | H C WILLIAMS SENIOR HIGH SCHOOL CANTON · CANTON CENTRAL SCHOOL DISTRICT | High | 84.0% | +26.6pp |
| 3 | NORWOOD-NORFOLK SCHOOL NORWOOD · NORWOOD-NORFOLK CENTRAL SCHOOL DISTRICT | High | 81.0% | +23.6pp |
| 4 | LAWRENCE AVENUE ELEMENTARY SCHOOL POTSDAM · POTSDAM CENTRAL SCHOOL DISTRICT | Elementary | 75.0% | +17.6pp |
| 5 | COLTON-PIERREPONT CENTRAL SCHOOL COLTON · COLTON-PIERREPONT CENTRAL SCHOOL DISTRICT | Combined | 70.0% | +12.6pp |
| 6 | F S BANFORD ELEMENTARY SCHOOL CANTON · CANTON CENTRAL SCHOOL DISTRICT | Elementary | 67.0% | +9.6pp |
| 7 | OGDENSBURG FREE ACADEMY OGDENSBURG · OGDENSBURG CITY SCHOOL DISTRICT | High | 66.1% | +8.6pp |
| 8 | JEFFERSON ELEMENTARY SCHOOL MASSENA · MASSENA CENTRAL SCHOOL DISTRICT | Elementary | 66.0% | +8.6pp |
| 9 | MORRISTOWN CENTRAL SCHOOL MORRISTOWN · MORRISTOWN CENTRAL SCHOOL DISTRICT | Combined | 65.6% | +8.2pp |
| 10 | J WILLIAM LEARY JUNIOR HIGH SCHOOL MASSENA · MASSENA CENTRAL SCHOOL DISTRICT | Middle | 65.1% | +7.7pp |
| 11 | NIGHTENGALE ELEMENTARY SCHOOL MASSENA · MASSENA CENTRAL SCHOOL DISTRICT | Elementary | 65.0% | +7.6pp |
| 12 | LISBON CENTRAL SCHOOL LISBON · LISBON CENTRAL SCHOOL DISTRICT | Combined | 62.8% | +5.4pp |
| 13 | CLIFTON-FINE JUNIOR-SENIOR HIGH SCHOOL STAR LAKE · CLIFTON-FINE CENTRAL SCHOOL DISTRICT | High | 61.6% | +4.1pp |
| 14 | SAINT LAWRENCE ELEMENTARY SCHOOL BRASHER FALLS · BRASHER FALLS CENTRAL SCHOOL DISTRICT | Elementary | 60.0% | +2.6pp |
| 15 | MADRID-WADDINGTON JUNIOR-SENIOR HIGH SCHOOL MADRID · MADRID-WADDINGTON CENTRAL SCHOOL DISTRICT | High | 58.5% | +1.0pp |
| 16 | EDWARDS-KNOX JUNIOR-SENIOR HIGH SCHOOL HERMON · EDWARDS-KNOX CENTRAL SCHOOL DISTRICT | High | 58.2% | +0.8pp |
| 17 | MADILL SCHOOL OGDENSBURG · OGDENSBURG CITY SCHOOL DISTRICT | Elementary | 57.0% | -0.4pp |
| 18 | ST LAWRENCE MIDDLE SCHOOL BRASHER FALLS · BRASHER FALLS CENTRAL SCHOOL DISTRICT | Middle | 56.3% | -1.2pp |
| 19 | PARISHVILLE-HOPKINTON JUNIOR-SENIOR HIGH SCHOOL PARISHVILLE · PARISHVILLE-HOPKINTON CENTRAL SCHOOL DISTRICT | High | 56.0% | -1.5pp |
| 20 | A A KINGSTON MIDDLE SCHOOL POTSDAM · POTSDAM CENTRAL SCHOOL DISTRICT | Middle | 54.3% | -3.1pp |
| 21 | HEUVELTON CENTRAL SCHOOL HEUVELTON · HEUVELTON CENTRAL SCHOOL DISTRICT | Combined | 53.4% | -4.0pp |
| 22 | GOUVERNEUR HIGH SCHOOL GOUVERNEUR · GOUVERNEUR CENTRAL SCHOOL DISTRICT | High | 53.0% | -4.4pp |
| 23 | MASSENA SENIOR HIGH SCHOOL MASSENA · MASSENA CENTRAL SCHOOL DISTRICT | High | 52.0% | -5.4pp |
| 24 | NORWOOD-NORFOLK MIDDLE SCHOOL NORWOOD · NORWOOD-NORFOLK CENTRAL SCHOOL DISTRICT | Middle | 50.9% | -6.5pp |
| 25 | JOHN F KENNEDY SCHOOL OGDENSBURG · OGDENSBURG CITY SCHOOL DISTRICT | Elementary | 50.0% | -7.4pp |
| 26 | HERMON-DEKALB CENTRAL SCHOOL DEKALB JUNCTION · HERMON-DEKALB CENTRAL SCHOOL DISTRICT | Combined | 49.3% | -8.1pp |
| 27 | GOUVERNEUR MIDDLE SCHOOL GOUVERNEUR · GOUVERNEUR CENTRAL SCHOOL DISTRICT | Middle | 48.0% | -9.4pp |
| 28 | MADISON ELEMENTARY SCHOOL MASSENA · MASSENA CENTRAL SCHOOL DISTRICT | Elementary | 47.0% | -10.4pp |
| 29 | MADRID-WADDINGTON ELEMENTARY SCHOOL MADRID · MADRID-WADDINGTON CENTRAL SCHOOL DISTRICT | Elementary | 47.0% | -10.4pp |
| 30 | NORWOOD-NORFOLK ELEMENTARY SCHOOL NORWOOD · NORWOOD-NORFOLK CENTRAL SCHOOL DISTRICT | Elementary | 46.0% | -11.4pp |
| 31 | PARISHVILLE-HOPKINTON ELEMENTARY SCHOOL PARISHVILLE · PARISHVILLE-HOPKINTON CENTRAL SCHOOL DISTRICT | Elementary | 45.0% | -12.4pp |
| 32 | SAINT LAWRENCE HIGH SCHOOL BRASHER FALLS · BRASHER FALLS CENTRAL SCHOOL DISTRICT | High | 43.0% | -14.4pp |
| 33 | CLIFTON-FINE ELEMENTARY SCHOOL STAR LAKE · CLIFTON-FINE CENTRAL SCHOOL DISTRICT | Elementary | 38.0% | -19.4pp |
| 34 | GOUVERNEUR ELEMENTARY SCHOOL GOUVERNEUR · GOUVERNEUR CENTRAL SCHOOL DISTRICT | Elementary | 35.0% | -22.4pp |
| 35 | EDWARDS-KNOX ELEMENTARY SCHOOL HERMON · EDWARDS-KNOX CENTRAL SCHOOL DISTRICT | Elementary | 28.0% | -29.4pp |
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 St. Lawrence 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.