Jefferson Parish schools ranked by test score
Latest LEAP 2025 year (2025-26). 59 schools in Jefferson Parish, Louisiana with reported Mathematics scores. Louisiana state average: 34.3%.
| Rank | School | Level | Mathematics | vs state |
|---|---|---|---|---|
| 1 | Patrick F. Taylor Science & Technology Academy Avondale · Jefferson Parish | High | 93.0% | +58.7pp |
| 2 | Thomas Jefferson High School for Advanced Studies Gretna · Jefferson Parish | High | 86.0% | +51.7pp |
| 3 | Ray St. Pierre Academy for Advanced Studies Westwego · Jefferson Parish | Elementary | 83.0% | +48.7pp |
| 4 | Ruppel Academie Francaise Gretna · Jefferson Parish | Elementary | 65.0% | +30.7pp |
| 5 | Marie B. Riviere Elementary School Metairie · Jefferson Parish | Elementary | 47.0% | +12.7pp |
| 6 | Rudolph Matas School Metairie · Jefferson Parish | Elementary | 45.0% | +10.7pp |
| 7 | Dr. John Ochsner Discovery Health Sciences Academy Jefferson · Jefferson Parish | Elementary | 44.0% | +9.7pp |
| 8 | J.C. Ellis School Metairie · Jefferson Parish | Elementary | 39.0% | +4.7pp |
| 9 | Leo E. Kerner Jr. Elementary School Lafitte · Jefferson Parish | Elementary | 37.0% | +2.7pp |
| 10 | Allen Ellender School Marrero · Jefferson Parish | Elementary | 36.0% | +1.7pp |
| 11 | Fisher Middle/High School Marrero · Jefferson Parish | High | 35.0% | +0.7pp |
| 12 | Ralph J Bunche Elementary Metairie · Jefferson Parish | Elementary | 35.0% | +0.7pp |
| 13 | Geraldine Boudreaux Elementary School Terrytown · Jefferson Parish | Elementary | 34.0% | -0.3pp |
| 14 | Harold Keller Elementary School Metairie · Jefferson Parish | Elementary | 34.0% | -0.3pp |
| 15 | Kenner Discovery Health Sciences Academy Kenner · Jefferson Parish | Combined | 34.0% | -0.3pp |
| 16 | Bridgedale Elementary School Metairie · Jefferson Parish | Elementary | 31.0% | -3.3pp |
| 17 | George Cox Elementary School Gretna · Jefferson Parish | Elementary | 31.0% | -3.3pp |
| 18 | Grand Isle High School Grand Isle · Jefferson Parish | Combined | 31.0% | -3.3pp |
| 19 | Shirley Johnson/Gretna Park Elementary School Gretna · Jefferson Parish | Elementary | 31.0% | -3.3pp |
| 20 | Hazel Park/Hilda Knoff School River Ridge · Jefferson Parish | Elementary | 29.0% | -5.3pp |
| 21 | Alice Birney Elementary School Metairie · Jefferson Parish | Elementary | 28.0% | -6.3pp |
| 22 | Congetta Trippe Janet Elementary School Marrero · Jefferson Parish | Elementary | 28.0% | -6.3pp |
| 23 | John Clancy/Joseph Maggiore Elementary School Kenner · Jefferson Parish | Elementary | 28.0% | -6.3pp |
| 24 | A.C. Alexander School Kenner · Jefferson Parish | Elementary | 27.0% | -7.3pp |
| 25 | Green Park Elementary School Metairie · Jefferson Parish | Elementary | 26.0% | -8.3pp |
| 26 | Harahan School Harahan · Jefferson Parish | Elementary | 26.0% | -8.3pp |
| 27 | Phoebe Hearst School Metairie · Jefferson Parish | Elementary | 26.0% | -8.3pp |
| 28 | Walter Schneckenburger Elem School Kenner · Jefferson Parish | Elementary | 26.0% | -8.3pp |
| 29 | Joseph C Moscona School Metairie · Jefferson Parish | Elementary | 25.0% | -9.3pp |
| 30 | Terrytown Elementary School Terrytown · Jefferson Parish | Elementary | 25.0% | -9.3pp |
| 31 | Chateau Estates School Kenner · Jefferson Parish | Elementary | 24.0% | -10.3pp |
| 32 | Greenlawn Terrace Elementary School Kenner · Jefferson Parish | Elementary | 24.0% | -10.3pp |
| 33 | Bissonet Plaza School Metairie · Jefferson Parish | Elementary | 23.0% | -11.3pp |
| 34 | Ella C. Pittman Elementary School Harvey · Jefferson Parish | Elementary | 21.0% | -13.3pp |
| 35 | John James Audubon School Kenner · Jefferson Parish | Elementary | 21.0% | -13.3pp |
| 36 | Paul J. Solis Elementary School Gretna · Jefferson Parish | Elementary | 21.0% | -13.3pp |
| 37 | J.D. Meisler Middle School Metairie · Jefferson Parish | Middle | 20.0% | -14.3pp |
| 38 | William Hart Elementary School Gretna · Jefferson Parish | Elementary | 20.0% | -14.3pp |
| 39 | Jefferson School Jefferson · Jefferson Parish | Elementary | 19.0% | -15.3pp |
| 40 | John Q. Adams Middle School Metairie · Jefferson Parish | Middle | 19.0% | -15.3pp |
| 41 | L.H. Marrero Middle School Marrero · Jefferson Parish | Middle | 19.0% | -15.3pp |
| 42 | Laureate Academy Charter School Harvey · Jefferson Parish | Elementary | 19.0% | -15.3pp |
| 43 | G.T. Woods School Kenner · Jefferson Parish | Elementary | 17.0% | -17.3pp |
| 44 | Woodland West School Harvey · Jefferson Parish | Elementary | 16.0% | -18.3pp |
| 45 | Judge Lionel R. Collins Elementary School Marrero · Jefferson Parish | Elementary | 15.0% | -19.3pp |
| 46 | McDonogh 26/Homedale Elementary School Gretna · Jefferson Parish | Elementary | 15.0% | -19.3pp |
| 47 | Young Audiences Charter School Gretna · Jefferson Parish | Elementary | 15.0% | -19.3pp |
| 48 | Lincoln School for the Arts Marrero · Jefferson Parish | Elementary | 14.0% | -20.3pp |
| 49 | Emmett C.Gilbert School of Excellence at Ford Avondale · Jefferson Parish | Elementary | 13.0% | -21.3pp |
| 50 | Isaac G Joseph Elementary School Westwego · Jefferson Parish | Elementary | 13.0% | -21.3pp |
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 2025-26). 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.