Jefferson Parish schools ranked by test score
Latest LEAP 2025 year (2023-24). 2 schools in Jefferson Parish, Louisiana with reported Mathematics scores. Louisiana state average: 32.2%.
| Rank | School | Level | Mathematics | vs state |
|---|---|---|---|---|
| 1 | Kenner Discovery Health Sciences Academy Kenner · Jefferson Parish | Combined | 33.0% | +0.8pp |
| 2 | Grand Isle High School Grand Isle · Jefferson Parish | Combined | 17.0% | -15.2pp |
About this ranking
Schools are ranked by the percentage of students who scored at or above the LEAP 2025 % Mastery+ threshold on the latest available LEAP 2025 Mathematics test (school year 2023-24). Only public schools in Jefferson Parish, Louisiana with a reasonable cohort size are shown. A higher percentage is better.
The comparison column shows the gap to the Louisiana statewide enrollment-weighted average. To compare against neighboring counties, use the full Louisiana ranking.