There were 589 12th grade students enrolled in St. Charles Parish schools in the 2023-24 school year, 0.5% more than the previous year, according to the Louisiana Department of Education.
Hahnville High School welcomed the most 12th grade students in the parish.
Within St. Charles Parish schools, the most students were found in ninth grade classes, while 12th grade classes were the smallest.
Statewide, St. Charles Parish ranked 20th highest in enrollment numbers. It was ranked 19th highest the year before.
According to a 2023 Scholaroo study, Louisiana’s education system ranked 49th in the U.S., only ahead of Arizona. The state ranked poorly in key metrics such as school quality, student achievement, and student safety.
| School name | Number of 12th Grade Students Enrolled | % of Student Body | Total Enrollment |
|---|---|---|---|
| Hahnville High School | 295 | 20.7% | 1,424 |
| Destrehan High School | 294 | 20.9% | 1,406 |


