Grand Isle High School

149 Ludwig Lane
Grand Isle, LA 70358
(School attendance zone shown in map)
7/
10
Top 50%
Serving 92 students in grades Prekindergarten-12, Grand Isle High School ranks in the top 50% of all schools in Louisiana for overall test scores (math proficiency is top 50%, and reading proficiency is top 50%).
The percentage of students achieving proficiency in math is 30-39% (which is approximately equal to the Louisiana state average of 32%). The percentage of students achieving proficiency in reading/language arts is 40-49% (which is approximately equal to the Louisiana state average of 42%).
The student:teacher ratio of 5:1 is lower than the Louisiana state level of 17:1.
Minority enrollment is 14% of the student body (majority Hispanic), which is lower than the Louisiana state average of 58% (majority Black).

Quick Stats (2024-25)

  • School Type: Magnet School
  • Grades: Prekindergarten-12
  • Enrollment: 92 students
  • Student:Teacher Ratio: 5:1
  • Minority Enrollment: 14%
  • : ≥50% (Btm 50% in LA)
  • : Top 50%
  • : 30-39% (Top 50%)
  • : 40-49% (Top 50%)
  • : 20-29% (Top 50%)
  • Source: National Center for Education Statistics (NCES), LA Dept. of Education

Top Rankings

Grand Isle High School ranks among the top 20% of public schools in Louisiana for:

School Overview

Grand Isle High School's student population of 92 students has declined by 35% over five school years.
The teacher population of 19 teachers has grown by 5% over five school years.
School Type
Grades Offered
Grades Prekindergarten-12
Total Students
92 students
This chart displays total students of Grand Isle High School by year, with the latest 2022-23 school year data.
Gender %
This chart displays gender of Grand Isle High School
Total Classroom Teachers
19 teachers
This chart displays the total teachers of Grand Isle High School by year, with the latest 2022-23 school year data.
Students by Grade
This chart displays the students of Grand Isle High School by grade.

School Rankings

Grand Isle High School ranks within the top 50% of all 1,251 schools in Louisiana (based off of combined math and reading proficiency testing data).
The diversity score of Grand Isle High School is 0.25, which is less than the diversity score at state average of 0.64. The school's diversity has stayed relatively flat over five school years.
This School
State Level (LA)
#493 out of 1251 schools
(Top 50%)
This chart displays the overall school rank of Grand Isle High School, with the latest 2021-22 school year data.
30-39%
32%
This chart displays the percentage of students that scored at or above 'proficient' levels in Math of Grand Isle High School and the percentage of public school students that scored at or above 'proficient' levels in Math of public schools in Louisiana by year, with the latest 2021-22 school year data.
40-49%
42%
This chart displays the percentage of students that scored at or above 'proficient' levels in Reading/Language Arts of Grand Isle High School and the percentage of public school students that scored at or above 'proficient' levels in Reading/Language Arts of Louisiana by year, with the latest 2021-22 school year data.
20-29%
27%
This chart displays the percentage of students that scored at or above 'proficient' levels in Science of Grand Isle High School and the percentage of public school students that scored at or above 'proficient' levels in Science of public schools in Louisiana by year, with the latest 2021-22 school year data.
Student : Teacher Ratio
5:1
17:1
This chart displays the student teacher ratio of Grand Isle High School and the public school average student teacher ratio of Louisiana by year, with the latest 2022-23 school year data.
American Indian
2%
1%
This chart displays the percentage of American Indian students in Grand Isle High School and percentage of American Indian public school students in Louisiana by year, with the latest 2022-23 school year data.
Asian
n/a
2%
This chart displays the percentage of Asian students in Grand Isle High School and the percentage of Asian public school students in Louisiana by year, with the latest 2010-11 school year data.
Hispanic
10%
11%
This chart displays the percentage of Hispanic students in Grand Isle High School and the percentage of Hispanic public school students in Louisiana by year, with the latest 2022-23 school year data.
Black
n/a
41%
This chart displays the percentage of Black students in Grand Isle High School and the percentage of Black public school students in Louisiana by year, with the latest 2020-21 school year data.
White
86%
42%
This chart displays the percentage of White students in Grand Isle High School and the percentage of White public school students in Louisiana by year, with the latest 2022-23 school year data.
Hawaiian
n/a
n/a
Two or more races
2%
3%
This chart displays the percentage of students of two or more races in Grand Isle High School and the percentage of public school students of two or more races in Louisiana by year, with the latest 2022-23 school year data.
All Ethnic Groups
This chart displays the percentage breakdown of students of all ethnic groups in Grand Isle High School.
This chart displays the percentage breakdown of public school students of all ethnic groups in Louisiana.
0.25
This chart displays the diversity score of Grand Isle High School and the public school average diversity score of Louisiana by year, with the latest 2022-23 school year data.
≥50%
83%
This chart displays graduation rate of Grand Isle High School and public school graduation rate of Louisiana by year, with the latest 2021-22 school year data.
Participates in the National School Lunch Program (NSLP)
Yes
Eligible for Free Lunch
66%
58%
This chart displays the percentage of students who is eligible for free lunch in Grand Isle High School and the percentage of public school students who is eligible for free lunch in Louisiana by year, with the latest 2022-23 school year data.
Eligible for Reduced Lunch (15-16)
17%
5%
This chart displays the percentage of students who is eligible for reduced lunch in Grand Isle High School and the percentage of public school students who is eligible for reduced lunch in Louisiana by year, with the latest 2015-16 school year data.
Source: National Center for Education Statistics (NCES), LA Dept. of Education

Frequently Asked Questions

What is Grand Isle High School's ranking?
Grand Isle High School is ranked #493 out of 1,251 schools, which ranks it among the top 50% of public schools in Louisiana.
What percent of students have achieved state testing proficiency in math and reading?
30-39% of students have achieved math proficiency (compared to the 32% LA state average), while 40-49% of students have achieved reading proficiency (compared to the 42% LA state average).
What is the graduation rate of Grand Isle High School?
The graduation rate of Grand Isle High School is 50%, which is lower than the Louisiana state average of 83%.
How many students attend Grand Isle High School?
92 students attend Grand Isle High School.
What is the racial composition of the student body?
86% of Grand Isle High School students are White, 10% of students are Hispanic, 2% of students are American Indian, and 2% of students are Two or more races.
What is the student:teacher ratio of Grand Isle High School?
Grand Isle High School has a student ration of 5:1, which is lower than the Louisiana state average of 17:1.
What grades does Grand Isle High School offer ?
Grand Isle High School offers enrollment in grades Prekindergarten-12
What school district is Grand Isle High School part of?
Grand Isle High School is part of Jefferson Parish School District.

School Reviews

5   5/1/2012
My daughter graduated from Grand Isle High School and went on to college and then further training. I loved the close knit school atmosphere and the educational goals of the school.
- Posted by Parent - brosi

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Quick Stats (2024-25)

  • School Type: Magnet School
  • Grades: Prekindergarten-12
  • Enrollment: 92 students
  • Student:Teacher Ratio: 5:1
  • Minority Enrollment: 14%
  • : ≥50% (Btm 50%)
  • : Top 50%
  • : 30-39% (Top 50%)
  • : 40-49% (Top 50%)
  • : 20-29% (Top 50%)
  • Source: National Center for Education Statistics (NCES), LA Dept. of Education

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