Schools in Zip Code 70039

Zip code 70039 is home to a single high school, Hahnville High School, which serves grades 9 through 12 and is part of the highly-rated St. Charles Parish school district, a district ranked 12th out of 116 in Louisiana with a 5-star rating.

Hahnville High School is a large school with 1,416 students and a favorable student-teacher ratio of 11.5:1. It stands out for its strong academic performance, consistently exceeding state averages in all core subjects including Geometry (73% proficient vs. 57% statewide), English II (76% vs. 67%), and Biology (76% vs. 60%). The school also boasts a high graduation rate of 92.7%, significantly above the state average of 85.0%, and a low dropout rate of just 1.5%. While the school's chronic absenteeism rate of 12.4% is higher than the district average of 7.7%, it remains well below the state average of 22.5%. The school has shown impressive year-over-year improvement in test scores, with notable gains in Geometry, English II, and Biology from the 2024-2025 to the 2025-2026 school year.

One area for potential growth is U.S. History, where the school's proficiency rate of 58% is the lowest among tested subjects and falls below the district average of 67%. Overall, Hahnville High School is a high-performing institution that delivers strong results across key metrics, making it a standout choice within an already excellent district. Its combination of strong test scores, high graduation rates, and a low dropout rate, despite a moderate poverty rate of 46%, points to effective school leadership and a positive learning environment.