What grades does Gibson Southern High School serve?

Gibson Southern High School is a High school serving students in Fort Branch, IN. The school is part of the local school district.

Where is Gibson Southern High School located?

Gibson Southern High School is located at Fort Branch, IN in a rural area.

What is the student-teacher ratio at Gibson Southern High School?

Gibson Southern High School has a student-teacher ratio of 20.3:1.

What schools are in Fort Branch, IN?

Fort Branch, IN is served by the local school district. Gibson Southern High School is one of the High schools in the area.

INHighCalendar available · 299 events · Auto-updating

Gibson Southern High School — School Profile & District Info

High|Fort Branch, Indiana|South Gibson School Corporation

Fort Branch, IN 47648

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Upcoming Events

Aug

Mon

Back to School Night 4:30 - 6:00 p.m.Event

Aug

Wed

First Day of SchoolEvent

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School Profile

Grades

9–12

Enrollment

771

Student:Teacher

20.3:1

Locale

Rural

District

South Gibson School Corporation

Econ. Disadvantaged

26.5%

Phone

(812)753-3011

School Statistics

Academics (SY 2020-21)

ELA Proficiency

75-79%

Math Proficiency

60-64%

Graduation Rate

>=95%

Chronic Absenteeism

5.7%

SY 2019-20

Programs & Activities (SY 2021-22)

AP Program

4 courses offered

Gifted & Talented

Dual Enrollment

Athletics

19 sports offered

Student-Teacher Ratio: 22.9:1

Worse than average in IN

District Finance (FY 2023)

Per-Pupil Spending

$12,705

District-level data

Funding Sources

Federal 8%State 59%Local 34%

Community Context

Community Need Level

Moderate

CDC/ATSDR Social Vulnerability Index 2022

Enrollment Trend (2014-2025)

742

Current enrollment

Stable(+5% 5yr)

Coming Up

Mon, Aug 10, 2026

Back to School Night 4:30 - 6:00 p.m.

Event

Wed, Aug 12, 2026

First Day of School

Event

Frequently Asked Questions about Gibson Southern High School

Enrollment at Gibson Southern High School stands at 771 students. The school is a High institution in the local district.

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School profiles: Data from NCES Common Core of Data. Calendar events from district calendar sources, updated automatically.