Clayton School District

#2 Mark Twain Circle
Clayton, MO 63105-1613
(District boundaries shown in map)
10/
10
Top 1%

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

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.
This School District
State Average (MO)
#4 out of 557 school districts
(Top 1%)
This chart displays the overall district rank of Clayton  School District, with the latest 2021-22 school year data.
68%
39%
This chart displays the percentage of public school students that scored at or above 'proficient' levels in Math of Clayton  School District and the percentage of public school students that scored at or above 'proficient' levels in Math of Missouri by year, with the latest 2021-22 school year data.
70%
43%
This chart displays the percentage of public school students that scored at or above 'proficient' levels in Reading/Language Arts of Clayton  School District 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.
64%
38%
This chart displays the percentage of public school students that scored at or above 'proficient' levels in Science of Clayton  School District and the percentage of public school students that scored at or above 'proficient' levels in Science of Missouri by year, with the latest 2021-22 school year data.
98%
90%
This chart displays public school graduation rate of Clayton  School District and public school graduation rate of Missouri by year, with the latest 2021-22 school year data.

Students by Ethnicity:

0.59
0.49
# American Indian Students
6 Students
1,120 Students
% American Indian Students
n/a
n/a
# Asian Students
300 Students
6,150 Students
% Asian Students
13%
2%
# Hispanic Students
105 Students
23,978 Students
% Hispanic Students
4%
8%
# Black Students
311 Students
43,087 Students
% Black Students
13%
15%
# White Students
1,479 Students
204,439 Students
% White Students
61%
70%
# Hawaiian Students
n/a
1,084 Students
% Hawaiian Students
n/a
n/a
# Two or more races Students
215 Students
13,884 Students
% of Two or more races Students
9%
5%

Students by Grade:

# Students in PK Grade:
-
1,466
# Students in K Grade:
169
315
# Students in 1st Grade:
144
366
# Students in 2nd Grade:
165
351
# Students in 3rd Grade:
173
395
# Students in 4th Grade:
170
405
# Students in 5th Grade:
177
447
# Students in 6th Grade:
186
2,189
# Students in 7th Grade:
212
6,097
# Students in 8th Grade:
176
6,658
# Students in 9th Grade:
212
70,725
# Students in 10th Grade:
191
70,444
# Students in 11th Grade:
207
68,735
# Students in 12th Grade:
234
65,149
# Ungraded Students:
-
-

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.
This School District
This State (MO)
Total Revenue
$78 MM
$13,447 MM
This chart displays total revenue of Clayton  School District and median value from total revenues of all school districts in Missouri by year, with the latest 2020-21 school year data.
Spending
$58 MM
$12,401 MM
This chart displays total spending of Clayton  School District and median value from total spendings of all school districts in Missouri by year, with the latest 2020-21 school year data.
Revenue / Student
$32,231
$15,081
This chart displays average revenue per public school student in Clayton  School District and average revenue per public school student of all school districts in Missouri by year, with the latest 2020-21 school year data.
Spending / Student
$24,107
$13,908
This chart displays average spending per public school student in Clayton  School District and average spending per public school student of all school districts in Missouri by year, with the latest 2020-21 school year data.

Best Clayton School District Public High Schools (2025)

School
(Math and Reading Proficiency)
Location
Grades
Students
Rank: #11.
Clayton High School
(Math: 70% | Reading: 69%)
Rank:
10/
10
Top 5%
#1 Mark Twain Circle
Saint Louis, MO 63105
(314) 854-6600
Grades: 9-12
| 844 students

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Quick Stats (2025)

  • District size: 6 schools
  • Grades: PK-12
  • Enrollment: 2,416 students
  • Student:Teacher Ratio: 11:1
  • Minority Enrollment: 39%
  • : 98% (Top 1% in MO)
  • : Top 1%
  • : 68% (Top 5%)
  • : 70% (Top 1%)
  • : 64% (Top 5%)
  • Source: National Center for Education Statistics (NCES), MO Dept. of Education

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