For the 2025-26 school year, there are 2 public high schools serving 3,024 students in 70458, LA.
The top ranked public high schools in 70458, LA are Slidell High School and Salmen High School. Overall testing rank is based on a school's combined math and reading proficiency test score ranking.
Public high schools in zipcode 70458 have an average math proficiency score of 30% (versus the Louisiana public high school average of 37%), and reading proficiency score of 39% (versus the 44% statewide average). High schools in 70458, LA have an average ranking of 5/10, which is in the bottom 50% of Louisiana public high schools.
Public high school in zipcode 70458 have a Graduation Rate of 74%, which is less than the Louisiana average of 84%.
The school with highest graduation rate is Slidell High School, with 78% graduation rate. Read more about public school graduation rate statistics in Louisiana or national school graduation rate statistics.
Minority enrollment is 65% of the student body (majority Black), which is more than the Louisiana public high school average of 55% (majority Black).
Best 70458, LA Public High Schools (2025-26)
School
(Math and Reading Proficiency)
(Math and Reading Proficiency)
Location
Quick Facts
Rank: #11.
Slidell High School
(Math: 39% | Reading: 42%)
Rank:
Rank:
7/
Top 50%10
#1 Tiger Drive
Slidell, LA 70458
(985) 643-2992
Slidell, LA 70458
(985) 643-2992
Gr: 9-12 | 1,833 student Student-teacher ratio: 15:1 Minority enrollment: 53%
Rank: #22.
Salmen High School
(Math: 18% | Reading: 34%)
Rank:
Rank:
4/
Bottom 50%10
300 Spartan Drive
Slidell, LA 70458
(985) 643-7359
Slidell, LA 70458
(985) 643-7359
Gr: 9-12 | 1,191 student Student-teacher ratio: 17:1 Minority enrollment: 83%
Frequently Asked Questions
What are the top ranked public high schools in 70458, LA?
The top ranked public high schools in 70458, LA include Slidell High School and Salmen High School.
How many public high schools are located in 70458?
2 public high schools are located in 70458.
What is the racial composition of students in 70458?
70458 public high schools minority enrollment is 65% of the student body (majority Black), which is more than the Louisiana public high schools average of 55% (majority Black).
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