For the 2025-26 school year, there is 1 public school serving 99 students in Grand Isle, LA.
The top-ranked public school in Grand Isle, LA is Grand Isle High School. Overall testing rank is based on a school's combined math and reading proficiency test score ranking.
Grand Isle, LA public school have an average math proficiency score of 34% (versus the Louisiana public school average of 34%), and reading proficiency score of 45% (versus the 43% statewide average). Schools in Grand Isle have an average ranking of 6/10, which is in the top 50% of Louisiana public schools.
Minority enrollment is 23% of the student body (majority Hispanic), which is less than the Louisiana public school average of 59% (majority Black).
Best Public Schools in Grand Isle, LA (2025-26)
School
(Math and Reading Proficiency)
(Math and Reading Proficiency)
Location
Quick Facts
Rank: #11.
Grand Isle High School
(Math: 30-39% | Reading: 40-49%)
Rank:
Rank:
6/
Top 50%10
149 Ludwig Lane
Grand Isle, LA 70358
(985) 787-2577
Grand Isle, LA 70358
(985) 787-2577
Gr: PK-12 | 99 students Student-teacher ratio: 5:1 Minority enrollment: 23%
Frequently Asked Questions
What are the top-ranked public schools in Grand Isle, LA?
The top-ranked public schools in Grand Isle, LA include Grand Isle High School.
How many public schools are located in Grand Isle?
1 public schools are located in Grand Isle.
What is the racial composition of students in Grand Isle?
Grand Isle public schools minority enrollment is 23% of the student body (majority Hispanic), which is less than the Louisiana public schools average of 59% (majority Black).
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