St. Tammany Parish schools ranked by test score
Latest LEAP 2025 year (2023-24). 42 schools in St. Tammany Parish, Louisiana with reported Mathematics scores. Louisiana state average: 32.2%.
| Rank | School | Level | Mathematics | vs state |
|---|---|---|---|---|
| 1 | Tchefuncte Middle School Mandeville · St. Tammany Parish | Middle | 72.0% | +39.8pp |
| 2 | Lake Harbor Middle School Mandeville · St. Tammany Parish | Middle | 69.0% | +36.8pp |
| 3 | Pontchartrain Elementary School Mandeville · St. Tammany Parish | Elementary | 66.0% | +33.8pp |
| 4 | Gayle Sloan Middle School Mandeville · St. Tammany Parish | Middle | 64.0% | +31.8pp |
| 5 | Mandeville Elementary School Mandeville · St. Tammany Parish | Elementary | 63.0% | +30.8pp |
| 6 | Joseph B. Lancaster Elementary School Madisonville · St. Tammany Parish | Elementary | 59.0% | +26.8pp |
| 7 | Mandeville Junior High School Mandeville · St. Tammany Parish | Middle | 56.0% | +23.8pp |
| 8 | Folsom Elementary School Folsom · St. Tammany Parish | Elementary | 55.0% | +22.8pp |
| 9 | Sixth Ward Elementary School Pearl River · St. Tammany Parish | Elementary | 53.0% | +20.8pp |
| 10 | Woodlake Elementary School Mandeville · St. Tammany Parish | Elementary | 52.0% | +19.8pp |
| 11 | Magnolia Trace Elementary School Mandeville · St. Tammany Parish | Elementary | 51.0% | +18.8pp |
| 12 | Whispering Forest Elementary School Slidell · St. Tammany Parish | Elementary | 51.0% | +18.8pp |
| 13 | Little Oak Middle School Slidell · St. Tammany Parish | Middle | 50.0% | +17.8pp |
| 14 | E. E. Lyon Elementary School Covington · St. Tammany Parish | Elementary | 48.0% | +15.8pp |
| 15 | L.P. Monteleone Junior High School Mandeville · St. Tammany Parish | Middle | 48.0% | +15.8pp |
| 16 | Madisonville Junior High School Madisonville · St. Tammany Parish | Middle | 48.0% | +15.8pp |
| 17 | Fifth Ward Junior High School Bush · St. Tammany Parish | Elementary | 46.0% | +13.8pp |
| 18 | Riverside Elementary School Pearl River · St. Tammany Parish | Elementary | 45.0% | +12.8pp |
| 19 | Fontainebleau Junior High School Mandeville · St. Tammany Parish | Middle | 44.0% | +11.8pp |
| 20 | Folsom Junior High School Folsom · St. Tammany Parish | Middle | 43.0% | +10.8pp |
| 21 | Lee Road Junior High School Covington · St. Tammany Parish | Elementary | 43.0% | +10.8pp |
| 22 | Honey Island Elementary School Slidell · St. Tammany Parish | Elementary | 42.0% | +9.8pp |
| 23 | Abita Springs Elementary School Abita Springs · St. Tammany Parish | Elementary | 41.0% | +8.8pp |
| 24 | Abita Springs Middle School Abita Springs · St. Tammany Parish | Middle | 41.0% | +8.8pp |
| 25 | Bonne Ecole Elementary School Slidell · St. Tammany Parish | Elementary | 39.0% | +6.8pp |
| 26 | Henry Mayfield Elementary School Slidell · St. Tammany Parish | Elementary | 38.0% | +5.8pp |
| 27 | Chahta-Ima Elementary School Lacombe · St. Tammany Parish | Elementary | 37.0% | +4.8pp |
| 28 | Covington Elementary School Covington · St. Tammany Parish | Elementary | 34.0% | +1.8pp |
| 29 | Bayou Lacombe Middle Lacombe · St. Tammany Parish | Middle | 32.0% | -0.2pp |
| 30 | Bayou Woods Elementary School Slidell · St. Tammany Parish | Elementary | 32.0% | -0.2pp |
| 31 | Pine View Middle School Covington · St. Tammany Parish | Middle | 32.0% | -0.2pp |
| 32 | Carolyn Park Middle Slidell · St. Tammany Parish | Middle | 30.0% | -2.2pp |
| 33 | Boyet Junior High School Slidell · St. Tammany Parish | Middle | 29.0% | -3.2pp |
| 34 | Alton Elementary School Slidell · St. Tammany Parish | Elementary | 28.0% | -4.2pp |
| 35 | Clearwood Junior High School Slidell · St. Tammany Parish | Middle | 28.0% | -4.2pp |
| 36 | Creekside Junior High Pearl River · St. Tammany Parish | Middle | 22.0% | -10.2pp |
| 37 | Slidell Junior High School Slidell · St. Tammany Parish | Middle | 21.0% | -11.2pp |
| 38 | Glynn H. Brock Elementary School Slidell · St. Tammany Parish | Elementary | 17.0% | -15.2pp |
| 39 | W.L. Abney Elementary Slidell · St. Tammany Parish | Elementary | 17.0% | -15.2pp |
| 40 | Florida Avenue Elementary School Slidell · St. Tammany Parish | Elementary | 16.0% | -16.2pp |
| 41 | William Pitcher Junior High School Covington · St. Tammany Parish | Middle | 16.0% | -16.2pp |
| 42 | St. Tammany Junior High School Slidell · St. Tammany Parish | Middle | 14.0% | -18.2pp |
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 St. Tammany 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.