South Shelby High School is a school located in Shelbina, Missouri, United States. It is a part of the Shelby County R-IV School District. It is home to the Cardinals and the LadyBirds. School colors are Red and Blue.
Serving 227 students in grades 9-12, South Shelby High School ranks in the bottom 50% of all schools in Missouri for overall test scores (math proficiency is bottom 50%, and reading proficiency is bottom 50%).
The percentage of students achieving proficiency in math is 30-39% (which is lower than the Missouri state average of 40%). The percentage of students achieving proficiency in reading/language arts is 40-49% (which is approximately equal to the Missouri state average of 43%).
The student-teacher ratio of 12:1 is equal to the Missouri state level of 12:1.
Minority enrollment is 9% of the student body (majority Hispanic), which is lower than the Missouri state average of 33% (majority Black).
Quick Facts (2026)
- Grades: 9-12
- Enrollment: 227 students
- Student-Teacher Ratio: 12:1
- Minority Enrollment: 9%
- Graduation Rate: ≥95% (Top 5% in MO)
- Overall Testing Rank: Bottom 50%
- Math Proficiency: 30-39% (Btm 50%)
- Reading Proficiency: 40-49% (Top 50%)
- Science Proficiency: 30-39% (Btm 50%)
- Source: National Center for Education Statistics (NCES), MO Dept. of Education
Top Rankings
South Shelby High School ranks among the top 20% of public schools in Missouri for:
Category
Attribute
Graduation Rate
School Overview
South Shelby High School's student population of 227 students has stayed relatively flat over five school years.
The teacher population of 19 teachers has grown by 18% over five school years.
Grades Offered
Grades 9-12
(No virtual instruction)
(No virtual instruction)
Total Students
227 students
Total Classroom Teachers
19 teachers
Year Founded
1901
School Rankings
South Shelby High School ranks within the bottom 50% of all 2,076 schools in Missouri (based off of combined math and reading proficiency testing data).
The diversity score of South Shelby High School is 0.17, which is less than the diversity score at state average of 0.52. The school's diversity has stayed relatively flat over five school years.
Overall Testing Rank
#1131 out of 2076 schools
(Bottom 50%)
(Bottom 50%)
Math Test Scores (% Proficient)
30-39%
40%
Reading/Language Arts Test Scores (% Proficient)
40-49%
43%
Science Test Scores (% Proficient)
30-39%
38%
Student-Teacher Ratio
12:1
12:1
American Indian
n/a
n/a
Asian
n/a
2%
Hispanic
4%
9%
Black
1%
15%
White
91%
67%
Hawaiian
n/a
1%
Two or more races
4%
6%
All Ethnic Groups
Graduation Rate
≥95%
90%
Chronically Absent Students
(22-23)18.1%
20.5%
Eligible for Free Lunch
40%
43%
Eligible for Reduced Lunch
10%
7%
School Statewide Testing
School District Name
Source: National Center for Education Statistics (NCES), MO Dept. of Education
School Notes
- School Mascot: Cardinals
Frequently Asked Questions
What is South Shelby High School's ranking?
South Shelby High School is ranked #1131 out of 2,076 schools, which ranks it among the bottom 50% of public schools in Missouri.
What percent of students have achieved state testing proficiency in math and reading?
30-39% of students have achieved math proficiency (compared to the 40% MO state average), while 40-49% of students have achieved reading proficiency (compared to the 43% MO state average).
What is the graduation rate of South Shelby High School?
The graduation rate of South Shelby High School is 95%, which is higher than the Missouri state average of 90%.
How many students attend South Shelby High School?
227 students attend South Shelby High School.
What is the racial composition of the student body?
91% of South Shelby High School students are White, 4% of students are Hispanic, 4% of students are Two or more races, and 1% of students are Black.
What is the student-teacher ratio of South Shelby High School?
South Shelby High School has a student ration of 12:1, which is equal to the Missouri state average of 12:1.
What grades does South Shelby High School offer ?
South Shelby High School offers enrollment in grades 9-12 (No virtual instruction).
What school district is South Shelby High School part of?
South Shelby High School is part of Shelby County R-IV School District.
School Reviews
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