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B+

Grand Isle High School

PublicOtherGrades PK–12

149 Ludwig Lane, Grand Isle, LA 70358 · (985) 787-2577 · Part of Jefferson Parish School District

Grand Isle’s School Grade B better than 57% of Louisiana school districts

Directions
Students
76
Students per teacher
4:1
Free or reduced lunch
66%
Setting
Rural
Grades
PK–12
The gist

What stands out about Grand Isle High School

  • Its own letter, B+: better results than 73% of Louisiana’s public schools
  • Math proficiency 6 pts above the state
  • Reading / language arts 14 pts above the state
  • Small classes: 4 students per teacher
  • Enrollment down 42% since 2020–21

Test scores

2020–21
Math proficiency34%
State average 28.7%
Reading / language arts54%
State average 40.2%

Its own letter, B+, places these results among Louisiana’s 1,186 public schools with results. Source: EDFacts via Urban Institute Education Data Portal (SY2020-21).

Location

Directions ↗

149 Ludwig Lane, Grand Isle

Students

Enrollment by grade
Pre-K6
Kindergarten4
Grade 12
Grade 26
Grade 34
Grade 45
Grade 56
Grade 63
Grade 77
Grade 84
Grade 98
Grade 107
Grade 115
Grade 129
Enrollment over time
131’20
99’21
92’22
99’23
76’24

Down 42% since 2020–21.

Who goes here
White 76%Hispanic 13%Two or more races 5%American Indian/Alaska Native 4%Black 1%

As reported to NCES, share of students with a reported race or ethnicity.

Parents talk

Questions and answers about Grand Isle High School from Grand Isle families.

Other schools in Jefferson Parish School District

The district →
Kenner Discovery Health Sciences Academy
Other · Grades PK–12 · Kenner
B+
2,263 students14:1
Young Audiences Charter School
Elementary · Grades PK–8 · Gretna
C−
1,077 students16:1
Congetta Trippe Janet Elementary School
Elementary · Grades PK–8 · Marrero
B
868 students15:1
Paul J. Solis Elementary School
Elementary · Grades PK–5 · Gretna
B
777 students17:1
Emmett C.Gilbert School of Excellence at Ford
Elementary · Grades PK–8 · Avondale
C
769 students14:1
Dr. John Ochsner Discovery Health Sciences Academy
Elementary · Grades PK–8 · Jefferson
B−
731 students13:1

School facts: U.S. Department of Education (NCES), 2024–2025 school year. Test scores: EDFacts via Urban Institute Education Data Portal (SY2020-21). A school’s letter is our own summary of its reading and math results against Louisiana’s other public schools; Grand Isle’s School Grade is built from its districts’ results. Map: © OpenStreetMap contributors.