South High School

801 Hanna Rd
Ballwin, MO 63021
(School attendance zone shown in map)
7/
10
Top 50%
Serving 1,524 students in grades 9-12, South High School ranks in the top 50% of all schools in Missouri for overall test scores (math proficiency is top 50%, and reading proficiency is top 50%).
The percentage of students achieving proficiency in math is 41% (which is higher than the Missouri state average of 39%). The percentage of students achieving proficiency in reading/language arts is 50% (which is higher than the Missouri state average of 43%).
The student:teacher ratio of 15:1 is higher than the Missouri state level of 12:1.
Minority enrollment is 36% of the student body (majority Black and Asian), which is higher than the Missouri state average of 32% (majority Black and Hispanic).

Quick Stats (2025)

  • Grades: 9-12
  • Enrollment: 1,524 students
  • Student:Teacher Ratio: 15:1
  • Minority Enrollment: 36%
  • : 94% (Top 20% in MO)
  • : Top 50%
  • : 41% (Top 50%)
  • : 50% (Top 30%)
  • : 37% (Top 50%)
  • Source: National Center for Education Statistics (NCES), MO Dept. of Education

Top Rankings

South High School ranks among the top 20% of public schools in Missouri for:

School Overview

South High School's student population of 1,524 students has declined by 9% over five school years.
The teacher population of 104 teachers has stayed relatively flat over five school years.
Grades Offered
Grades 9-12
Total Students
1,524 students
This chart displays total students of South High School by year, with the latest 2022-23 school year data.
Gender %
This chart displays gender of South High School
Total Classroom Teachers
104 teachers
This chart displays the total teachers of South High School by year, with the latest 2022-23 school year data.
Students by Grade
This chart displays the students of South High School by grade.

School Rankings

South High School ranks within the top 50% of all 2,084 schools in Missouri (based off of combined math and reading proficiency testing data).
The diversity score of South High School is 0.56, which is more than the diversity score at state average of 0.51. The school's diversity has stayed relatively flat over five school years.
This School
State Level (MO)
#756 out of 2084 schools
(Top 50%)
This chart displays the overall school rank of South High School, with the latest 2021-22 school year data.
41%
39%
This chart displays the percentage of students that scored at or above 'proficient' levels in Math of South High School and the percentage of public school students that scored at or above 'proficient' levels in Math of public schools in Missouri by year, with the latest 2021-22 school year data.
50%
43%
This chart displays the percentage of students that scored at or above 'proficient' levels in Reading/Language Arts of South High School and the percentage of public school students that scored at or above 'proficient' levels in Reading/Language Arts of Missouri by year, with the latest 2021-22 school year data.
37%
38%
This chart displays the percentage of students that scored at or above 'proficient' levels in Science of South High School and the percentage of public school students that scored at or above 'proficient' levels in Science of public schools in Missouri by year, with the latest 2021-22 school year data.
Student : Teacher Ratio
15:1
12:1
This chart displays the student teacher ratio of South High School and the public school average student teacher ratio of Missouri by year, with the latest 2022-23 school year data.
American Indian
n/a
n/a
Asian
10%
2%
This chart displays the percentage of Asian students in South High School and the percentage of Asian public school students in Missouri by year, with the latest 2022-23 school year data.
Hispanic
6%
8%
This chart displays the percentage of Hispanic students in South High School and the percentage of Hispanic public school students in Missouri by year, with the latest 2022-23 school year data.
Black
13%
15%
This chart displays the percentage of Black students in South High School and the percentage of Black public school students in Missouri by year, with the latest 2022-23 school year data.
White
64%
68%
This chart displays the percentage of White students in South High School and the percentage of White public school students in Missouri by year, with the latest 2022-23 school year data.
Hawaiian
n/a
1%
Two or more races
7%
6%
This chart displays the percentage of students of two or more races in South High School and the percentage of public school students of two or more races in Missouri by year, with the latest 2022-23 school year data.
All Ethnic Groups
This chart displays the percentage breakdown of students of all ethnic groups in South High School.
This chart displays the percentage breakdown of public school students of all ethnic groups in Missouri.
0.56
This chart displays the diversity score of South High School and the public school average diversity score of Missouri by year, with the latest 2022-23 school year data.
94%
90%
This chart displays graduation rate of South High School and public school graduation rate of Missouri by year, with the latest 2021-22 school year data.
Eligible for Free Lunch
18%
42%
This chart displays the percentage of students who is eligible for free lunch in South High School and the percentage of public school students who is eligible for free lunch in Missouri by year, with the latest 2022-23 school year data.
Eligible for Reduced Lunch
4%
7%
This chart displays the percentage of students who is eligible for reduced lunch in South High School and the percentage of public school students who is eligible for reduced lunch in Missouri by year, with the latest 2022-23 school year data.
School District Name
Source: National Center for Education Statistics (NCES), MO Dept. of Education

Frequently Asked Questions

What is South High School's ranking?
South High School is ranked #756 out of 2,084 schools, which ranks it among the top 50% of public schools in Missouri.
What schools are South High School often compared to?
South High Schoolis often viewed alongside schools like West High School by visitors of our site.
What percent of students have achieved state testing proficiency in math and reading?
41% of students have achieved math proficiency (compared to the 39% MO state average), while 50% of students have achieved reading proficiency (compared to the 43% MO state average).
What is the graduation rate of South High School?
The graduation rate of South High School is 94%, which is higher than the Missouri state average of 90%.
How many students attend South High School?
1,524 students attend South High School.
What is the racial composition of the student body?
64% of South High School students are White, 13% of students are Black, 10% of students are Asian, 7% of students are Two or more races, and 6% of students are Hispanic.
What is the student:teacher ratio of South High School?
South High School has a student ration of 15:1, which is higher than the Missouri state average of 12:1.
What grades does South High School offer ?
South High School offers enrollment in grades 9-12
What school district is South High School part of?
South High School is part of Parkway C-2 School District.

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Quick Stats (2025)

  • Grades: 9-12
  • Enrollment: 1,524 students
  • Student:Teacher Ratio: 15:1
  • Minority Enrollment: 36%
  • : 94% (Top 20%)
  • : Top 50%
  • : 41% (Top 50%)
  • : 50% (Top 30%)
  • : 37% (Top 50%)
  • Source: National Center for Education Statistics (NCES), MO Dept. of Education

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