Southwestern High School is a public high school located approximately 7 miles southwest of Shelbyville, Indiana.
Serving 264 students in grades 7-12, Southwestern High School ranks in the bottom 50% of all schools in Indiana for overall test scores (math proficiency is bottom 50%, and reading proficiency is bottom 50%).
The percentage of students achieving proficiency in math is 20-24% (which is lower than the Indiana state average of 39%). The percentage of students achieving proficiency in reading/language arts is 45-49% (which is higher than the Indiana state average of 41%).
The student-teacher ratio of 12:1 is lower than the Indiana state level of 15:1.
Minority enrollment is 6% of the student body (majority Hispanic), which is lower than the Indiana state average of 38% (majority Hispanic).
Quick Facts (2026)
- Grades: 7-12
- Enrollment: 264 students
- Student-Teacher Ratio: 12:1
- Minority Enrollment: 6%
- Graduation Rate: 80-89% (Btm 50% in IN)
- Overall Testing Rank: Bottom 50%
- Math Proficiency: 20-24% (Btm 50%)
- Reading Proficiency: 45-49% (Top 50%)
- Science Proficiency: 30-39% (Top 50%)
- Attendance Zone: Southwestern High School's attendance zone encompasses the entire Shelbyville, IN school district, covering approximately 105.6 square miles. Families can typically expect a drive of 10-15 minutes to the school, with an average distance of 6.4 miles to the zone's edge and a maximum of 8.3 miles.
- Source: National Center for Education Statistics (NCES), IN Dept. of Education
School Overview
Southwestern High School's student population of 264 students has stayed relatively flat over five school years.
The teacher population of 22 teachers has stayed relatively flat over five school years.
Grades Offered
Grades 7-12
(No virtual instruction)
(No virtual instruction)
Total Students
264 students
Total Classroom Teachers
22 teachers
School Rankings
Southwestern High School ranks within the bottom 50% of all 1,743 schools in Indiana (based off of combined math and reading proficiency testing data).
The diversity score of Southwestern High School is 0.11, which is less than the diversity score at state average of 0.57. The school's diversity has stayed relatively flat over five school years.
Overall Testing Rank
#977 out of 1743 schools
(Bottom 50%)
(Bottom 50%)
Math Test Scores (% Proficient)
20-24%
39%
Reading/Language Arts Test Scores (% Proficient)
45-49%
41%
Science Test Scores (% Proficient)
30-39%
34%
Student-Teacher Ratio
12:1
15:1
American Indian
n/a
n/a
Asian
n/a
3%
Hispanic
5%
15%
Black
n/a
14%
White
94%
62%
Hawaiian
n/a
n/a
Two or more races
1%
6%
All Ethnic Groups
Graduation Rate
80-89%
88%
Chronically Absent Students
(22-23)28.4%
23.7%
Eligible for Free Lunch
39%
42%
Eligible for Reduced Lunch
4%
6%
School Statewide Testing
School District Name
Source: National Center for Education Statistics (NCES), IN Dept. of Education
Frequently Asked Questions
What is Southwestern High School's ranking?
Southwestern High School is ranked #977 out of 1,743 schools, which ranks it among the bottom 50% of public schools in Indiana.
What schools are Southwestern High School often compared to?
Southwestern High Schoolis often viewed alongside schools like Edinburgh Comm Middle School, Shelbyville Sr High School by visitors of our site.
What percent of students have achieved state testing proficiency in math and reading?
20-24% of students have achieved math proficiency (compared to the 39% IN state average), while 45-49% of students have achieved reading proficiency (compared to the 41% IN state average).
What is the graduation rate of Southwestern High School?
The graduation rate of Southwestern High School is 80-89%, which is lower than the Indiana state average of 88%.
How many students attend Southwestern High School?
264 students attend Southwestern High School.
What is the racial composition of the student body?
94% of Southwestern High School students are White, 5% of students are Hispanic, and 1% of students are Two or more races.
What is the student-teacher ratio of Southwestern High School?
Southwestern High School has a student ration of 12:1, which is lower than the Indiana state average of 15:1.
What grades does Southwestern High School offer ?
Southwestern High School offers enrollment in grades 7-12 (No virtual instruction).
What school district is Southwestern High School part of?
Southwestern High School is part of Southwestern Con Sch Shelby Co School District.
School Reviews
1 10/10/2025
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