A+
Gibson Southern High School
PublicHighGrades 9–12
3499 W 800 S, Fort Branch, IN 47648 · (812) 753-3011 · Part of South Gibson School Corporation
Students
742
Students per teacher
18:1
Free or reduced lunch
24%
Setting
Rural
Grades
9–12
What stands out about Gibson Southern High School
- School Grade A+: near the top of Indiana’s public schools
- Math proficiency 26 pts above the state
- Reading / language arts 34 pts above the state
Test scores
EDFacts via Urban Institute Education Data Portal (SY2020-21) · 2020–21Math proficiency62%
State average 35.8%
Reading / language arts77%
State average 42.6%
Location
Directions ↗
3499 W 800 S, Fort Branch
Students
Enrollment by grade
Grade 9181
Grade 10195
Grade 11195
Grade 12170
Ungraded1
Enrollment over time
730’20
704’21
726’22
771’23
742’24
About steady.
Who goes here
White 94%Two or more races 3%Hispanic 2%Asian <1%Black <1%Native Hawaiian/Pacific Islander <1%
As reported to NCES, share of students with a reported race or ethnicity.
What neighbors say
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Parents talk
Conversations in Town Square that mention Gibson Southern High School.
Other schools in South Gibson School Corporation
School facts: U.S. Department of Education (NCES), 2024-2025 school year. Scores: EDFacts via Urban Institute Education Data Portal (SY2020-21). The School Grade is our own summary of state test results. Neighbor ratings are opinions, not an official measure of school quality.