For the 2026 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 (2026)
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).
Recent Articles
Esports Programs in Public Schools: Benefits & Funding
Explore how esports programs in public schools support academic achievement, boost student engagement, and operate through sustainable funding models and partnerships.
Apprenticeship Pathways in High School: Alternatives to College
Explore apprenticeship pathways in high school as practical alternatives to traditional college routes, including benefits, programs, and career outcomes.
FAFSA Changes and High School College Counseling
Explore how recent FAFSA changes are reshaping high school college counseling, financial aid planning, and what families should expect in the 2026 application cycle.