Jefferson Parish schools ranked by test score
Latest LEAP 2025 year (2025-26). 63 schools in Jefferson Parish, Louisiana with reported Science scores. Louisiana state average: 29.9%.
| Rank | School | Level | Science | vs state |
|---|---|---|---|---|
| 1 | Haynes Academy School for Advanced Studies Metairie · Jefferson Parish | High | 94.0% | +64.1pp |
| 2 | Metairie Academy for Advanced Studies Metairie · Jefferson Parish | Elementary | 94.0% | +64.1pp |
| 3 | Airline Park Academy for Advanced Studies Metairie · Jefferson Parish | Elementary | 89.0% | +59.1pp |
| 4 | Gretna No. 2 Academy for Advanced Studies Gretna · Jefferson Parish | Elementary | 89.0% | +59.1pp |
| 5 | Thomas Jefferson High School for Advanced Studies Gretna · Jefferson Parish | High | 82.0% | +52.1pp |
| 6 | Patrick F. Taylor Science & Technology Academy Avondale · Jefferson Parish | High | 81.0% | +51.1pp |
| 7 | Ray St. Pierre Academy for Advanced Studies Westwego · Jefferson Parish | Elementary | 74.0% | +44.1pp |
| 8 | Ruppel Academie Francaise Gretna · Jefferson Parish | Elementary | 61.0% | +31.1pp |
| 9 | Dr. John Ochsner Discovery Health Sciences Academy Jefferson · Jefferson Parish | Elementary | 38.0% | +8.1pp |
| 10 | J.C. Ellis School Metairie · Jefferson Parish | Elementary | 38.0% | +8.1pp |
| 11 | Kenner Discovery Health Sciences Academy Kenner · Jefferson Parish | Combined | 36.0% | +6.1pp |
| 12 | Allen Ellender School Marrero · Jefferson Parish | Elementary | 32.0% | +2.1pp |
| 13 | Marie B. Riviere Elementary School Metairie · Jefferson Parish | Elementary | 32.0% | +2.1pp |
| 14 | Ralph J Bunche Elementary Metairie · Jefferson Parish | Elementary | 30.0% | +0.1pp |
| 15 | Rudolph Matas School Metairie · Jefferson Parish | Elementary | 30.0% | +0.1pp |
| 16 | Congetta Trippe Janet Elementary School Marrero · Jefferson Parish | Elementary | 26.0% | -3.9pp |
| 17 | A.C. Alexander School Kenner · Jefferson Parish | Elementary | 25.0% | -4.9pp |
| 18 | Bridgedale Elementary School Metairie · Jefferson Parish | Elementary | 25.0% | -4.9pp |
| 19 | Hazel Park/Hilda Knoff School River Ridge · Jefferson Parish | Elementary | 25.0% | -4.9pp |
| 20 | Ella C. Pittman Elementary School Harvey · Jefferson Parish | Elementary | 24.0% | -5.9pp |
| 21 | Geraldine Boudreaux Elementary School Terrytown · Jefferson Parish | Elementary | 24.0% | -5.9pp |
| 22 | Grand Isle High School Grand Isle · Jefferson Parish | Combined | 23.0% | -6.9pp |
| 23 | Harold Keller Elementary School Metairie · Jefferson Parish | Elementary | 23.0% | -6.9pp |
| 24 | Laureate Academy Charter School Harvey · Jefferson Parish | Elementary | 23.0% | -6.9pp |
| 25 | Leo E. Kerner Jr. Elementary School Lafitte · Jefferson Parish | Elementary | 23.0% | -6.9pp |
| 26 | Shirley Johnson/Gretna Park Elementary School Gretna · Jefferson Parish | Elementary | 23.0% | -6.9pp |
| 27 | Walter Schneckenburger Elem School Kenner · Jefferson Parish | Elementary | 23.0% | -6.9pp |
| 28 | Harahan School Harahan · Jefferson Parish | Elementary | 22.0% | -7.9pp |
| 29 | Jefferson School Jefferson · Jefferson Parish | Elementary | 22.0% | -7.9pp |
| 30 | John James Audubon School Kenner · Jefferson Parish | Elementary | 21.0% | -8.9pp |
| 31 | Judge Lionel R. Collins Elementary School Marrero · Jefferson Parish | Elementary | 21.0% | -8.9pp |
| 32 | Fisher Middle/High School Marrero · Jefferson Parish | High | 20.0% | -9.9pp |
| 33 | Joseph C Moscona School Metairie · Jefferson Parish | Elementary | 20.0% | -9.9pp |
| 34 | Phoebe Hearst School Metairie · Jefferson Parish | Elementary | 20.0% | -9.9pp |
| 35 | Chateau Estates School Kenner · Jefferson Parish | Elementary | 19.0% | -10.9pp |
| 36 | Alice Birney Elementary School Metairie · Jefferson Parish | Elementary | 18.0% | -11.9pp |
| 37 | George Cox Elementary School Gretna · Jefferson Parish | Elementary | 18.0% | -11.9pp |
| 38 | John Q. Adams Middle School Metairie · Jefferson Parish | Middle | 18.0% | -11.9pp |
| 39 | L.H. Marrero Middle School Marrero · Jefferson Parish | Middle | 17.0% | -12.9pp |
| 40 | Paul J. Solis Elementary School Gretna · Jefferson Parish | Elementary | 17.0% | -12.9pp |
| 41 | Young Audiences Charter School Gretna · Jefferson Parish | Elementary | 17.0% | -12.9pp |
| 42 | Bissonet Plaza School Metairie · Jefferson Parish | Elementary | 16.0% | -13.9pp |
| 43 | Green Park Elementary School Metairie · Jefferson Parish | Elementary | 16.0% | -13.9pp |
| 44 | Isaac G Joseph Elementary School Westwego · Jefferson Parish | Elementary | 16.0% | -13.9pp |
| 45 | John Clancy/Joseph Maggiore Elementary School Kenner · Jefferson Parish | Elementary | 16.0% | -13.9pp |
| 46 | Livaudais Middle School Terrytown · Jefferson Parish | Middle | 16.0% | -13.9pp |
| 47 | Greenlawn Terrace Elementary School Kenner · Jefferson Parish | Elementary | 15.0% | -14.9pp |
| 48 | J.D. Meisler Middle School Metairie · Jefferson Parish | Middle | 15.0% | -14.9pp |
| 49 | McDonogh 26/Homedale Elementary School Gretna · Jefferson Parish | Elementary | 15.0% | -14.9pp |
| 50 | Jefferson RISE Charter School Harvey · Jefferson Parish | High | 14.0% | -15.9pp |
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 Science 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.