Best Mandeville Public High Schools (2026)

For the 2026 school year, there are 3 public high schools serving 4,292 students in Mandeville, LA. The top-ranked public high schools in Mandeville, LA are Mandeville High School, Lakeshore High School and Fontainebleau High School. Overall testing rank is based on a school's combined math and reading proficiency test score ranking.

Mandeville, LA public high schools have an average math proficiency score of 61% (versus the Louisiana public high school average of 37%), and reading proficiency score of 58% (versus the 44% statewide average). High schools in Mandeville have an average ranking of 10/10, which is in the top 10% of Louisiana public high schools.

Mandeville, LA public high school have a Graduation Rate of 88%, which is more than the Louisiana average of 84%.

The school with highest graduation rate is Mandeville High School, with 91% graduation rate. Read more about public school graduation rate statistics in Louisiana or national school graduation rate statistics.

Minority enrollment is 25% of the student body (majority Black and Hispanic), which is less than the Louisiana public high school average of 56% (majority Black).