High Schools in Gretna, LA

High schools in Gretna, Louisiana on a map, with rankings, graduation rates and multi-year trends.

2012–2026 data · 35,000+ schools · 491 cities · 100% free

Top ranked high schools in Gretna, 2026-27

2 high schools in Gretna are ranked in this edition, ordered by Louisiana state rank.

  1. Thomas Jefferson High School for Advanced Studies — Gretna · #11 in LA · #1,238 nationally
  2. Young Audiences Charter High School — Gretna · #202 in LA · #13,460–17,945 nationally

Ranks are from the 2026-27 U.S. News & World Report Best High Schools edition. How HighSchoolTrends uses this data.