The public high schools with the highest student-to-teacher ratios in St. Tammany Parish, Louisiana
This ranking covers the public high schools with the highest student-to-teacher ratios in St. Tammany Parish, Louisiana, drawn from 8 qualifying public high schools. Northshore High School leads the list at 15.0:1, against a median of 14.3:1 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 | Ratio |
|---|---|---|---|
| 1 | Northshore High School | Slidell, LA | 15.0:1 |
| 2 | Salmen High School | Slidell, LA | 14.8:1 |
| 3 | Covington High School | Covington, LA | 14.5:1 |
| 4 | Mandeville High School | Mandeville, LA | 14.4:1 |
| 5 | Slidell High School | Slidell, LA | 14.3:1 |
| 6 | Fontainebleau High School | Mandeville, LA | 13.2:1 |
| 7 | Pearl River High School | Pearl River, LA | 12.7:1 |
| 8 | Lakeshore High School | Mandeville, LA | 12.6:1 |
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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.