The lowest-performing public K-12 schools by test proficiency in St. Lawrence County, New York
6 public K-12 schools in St. Lawrence County, New York appear in this ranking of the lowest-performing public K-12 schools by test proficiency, ranked by the lowest composite state-assessment proficiency. HERMON-DEKALB CENTRAL SCHOOL leads the list at 48.1%, against a median of 56.0% 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.
| # | School | City | % Proficient |
|---|---|---|---|
| 1 | HERMON-DEKALB CENTRAL SCHOOL | DEKALB JUNCTION, NY | 48.1% |
| 2 | HAMMOND CENTRAL SCHOOL | HAMMOND, NY | 52.4% |
| 3 | MORRISTOWN CENTRAL SCHOOL | MORRISTOWN, NY | 55.9% |
| 4 | HEUVELTON CENTRAL SCHOOL | HEUVELTON, NY | 56.1% |
| 5 | LISBON CENTRAL SCHOOL | LISBON, NY | 58.1% |
| 6 | COLTON-PIERREPONT CENTRAL SCHOOL | COLTON, NY | 65.6% |
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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.