Top Rankings
Clayton School District ranks among the top 20% of public school district in Missouri for:
Category
Attribute
Overall Rank
Highest overall rank (Top 1%)
Math Proficiency
Highest math proficiency (Top 5%)
Reading/Language Arts Proficiency
Highest reading/language arts proficiency (Top 1%)
Science Proficiency
Highest science proficiency (Top 5%)
Graduation Rate
Highest graduation rate (Top 1%)
Diversity
Most diverse schools (Top 1%)
Community Size
Largest student body (number of students) (Top 1%)
For the 2025 school year, there is 1 public high school serving 844 students in Clayton School District. This district's average high testing ranking is 10/10, which is in the top 5% of public high schools in Missouri.
Public High School in Clayton School District have an average math proficiency score of 70% (versus the Missouri public high school average of 37%), and reading proficiency score of 69% (versus the 51% statewide average).
The top ranked public high school in Clayton School District is Clayton High School. Overall testing rank is based on a school's combined math and reading proficiency test score ranking. Public High School in Clayton School District have a Graduation Rate of 98%, which is more than the Missouri average of 90%.
The school with highest graduation rate is Clayton High School, with 98% graduation rate. Read more about public school graduation rate statistics in Missouri or national school graduation rate statistics.
Minority enrollment is 39% of the student body (majority Black and Asian), which is more than the Missouri public high school average of 30% (majority Black).
Overview
This School District
This State (MO)
# Schools
6 Schools
756 Schools
# Students
2,416 Students
293,742 Students
# Teachers
231 Teachers
22,924 Teachers
Student : Teacher Ratio
11:1
11:1
Student By Grade
District Rank
Clayton School District, which is ranked within the top 1% of all 553 school districts in Missouri (based off of combined math and reading proficiency testing data) for the 2021-2022 school year.
The school district's graduation rate of 98% has stayed relatively flat over five school years.
Overall District Rank
#4 out of 557 school districts
(Top 1%)
(Top 1%)
Math Test Scores (% Proficient)
68%
39%
Reading/Language Arts Test Scores (% Proficient)
70%
43%
Science Test Scores (% Proficient)
64%
38%
Graduation Rate
98%
90%
Students by Ethnicity:
Diversity Score
0.59
0.49
% American Indian
n/a
n/a
% Asian
13%
2%
% Hispanic
4%
8%
% Black
13%
15%
% White
61%
70%
% Hawaiian
n/a
n/a
% Two or more races
9%
5%
All Ethnic Groups
District Revenue and Spending
The revenue/student of $32,231 is higher than the state median of $15,081. The school district revenue/student has stayed relatively flat over four school years.
The school district's spending/student of $24,107 is higher than the state median of $13,908. The school district spending/student has stayed relatively flat over four school years.
Total Revenue
$78 MM
$13,447 MM
Spending
$58 MM
$12,401 MM
Revenue / Student
$32,231
$15,081
Spending / Student
$24,107
$13,908
Best Clayton School District Public High Schools (2025)
School
(Math and Reading Proficiency)
(Math and Reading Proficiency)
Location
Grades
Students
Rank: #11.
Clayton High School
(Math: 70% | Reading: 69%)
Rank:
Rank:
10/
Top 5%10
#1 Mark Twain Circle
Saint Louis, MO 63105
(314) 854-6600
Saint Louis, MO 63105
(314) 854-6600
Grades: 9-12
| 844 students
Recent Articles
Segregation in K-12 Education: Colonial Era
Explore the origins of educational segregation during the colonial era and the differential treatment of Native American, African American, and white students. This article delves into the historical context, policies, and societal attitudes that shaped early education in colonial America, highlighting the disparities and injustices that persisted within the schooling systems of that time.
2011 Classroom Size Update: Are Classes Still Growing Larger?
Since the recession, public school classrooms have seen major budget cuts - and many increases in class sizes. How is the situation in 2011? Read this article to find out.
Will Single Sex Classrooms Save Public Schools?
Learn about the benefits of single sex classrooms and why public schools are hoping this type of classroom will save the American school system.
