Mandeville High School

Mandeville, Louisiana

2,259 students

High School, Grades 9–12

#4

Best ACT in Louisiana High Schools

2,259

Students

21.5:1

S:T Ratio

School Snapshot
Key metrics at a glance
Avg SAT Score

1,290

A-

out of 1600
Good
Avg ACT Score

27

A

out of 36
Excellent
AP Courses

10

B+

courses offered
Good
AP Enrollment

12%

C

of students
Average
Student-Teacher Ratio

22:1

B-

students per teacher
Average
Graduation Rate

91%

A+

Excellent
Reading Proficiency

62%

B+

Good
Math Proficiency

54%

B

Average
Academic Grades

Select a grade level to explore courses and resources

After Mandeville High
Where graduates go and what they study
Popular Colleges
1

Louisiana State University

2

Southeastern Louisiana University

3

University of Louisiana at Lafayette

4

Tulane University

5

University of Southern Mississippi

6

Louisiana Tech University

7

Loyola University New Orleans

8

University of Mississippi

Popular Majors
1

Business

2

Biology

3

Nursing

4

Psychology

5

Pre-Medicine Studies

6

Marketing

7

Political Science and Government

8

Computer Science

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School Details
Academic Calendar
2025-2026

Important dates, holidays, and school events

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