Slidell High School
Public
High Grades 9–12 BSchool Grade
Part of St. Tammany Parish School District
#1 Tiger Drive, Slidell, LA 70458 · (985) 643-2992
Community ratings
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Academic performance
Math proficiency34%
State average 28.7%
Reading / language arts41%
State average 40.2%
EDFacts via Urban Institute Education Data Portal (SY2020-21)
At a glance
1,654Students enrolled
14:1Student–teacher ratio
52%Free / reduced lunch
CitySetting
Regular SchoolSchool type
Enrollment by grade
Grade 9448
Grade 10424
Grade 11390
Grade 12392
Students
White · 45%746
Black · 37%614
Hispanic · 10%170
Two or more races · 6%96
Asian · 1%16
American Indian/Alaska Native · 0%8
Native Hawaiian/Pacific Islander · 0%4
Counts as reported to NCES; percentages are of students with a reported race/ethnicity.
Enrollment · last 5 years
1,548’20
1,739’21
1,883’22
1,833’23
1,654’24
Location
#1 Tiger Drive Slidell
Neighbor reviews
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School facts from the U.S. Department of Education (NCES), 2024-2025 school year. Academic scores from the EDFacts via Urban Institute Education Data Portal (SY2020-21). Community ratings and reviews reflect neighbor opinions, not an official measure of school quality.