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 are 4 public elementary schools serving 1,572 students in Clayton School District. This district's average elementary testing ranking is 10/10, which is in the top 1% of public elementary schools in Missouri.
Public Elementary Schools in Clayton School District have an average math proficiency score of 68% (versus the Missouri public elementary school average of 40%), and reading proficiency score of 70% (versus the 42% statewide average).
The top ranked public elementary schools in Clayton School District are Meramec Elementary School, Wydown Middle School and Glenridge Elementary School. Overall testing rank is based on a school's combined math and reading proficiency test score ranking. Minority enrollment is 38% of the student body (majority Asian and Black), which is more than the Missouri public elementary school average of 32% (majority Black).

Overview

This School District
This State (MO)
# Schools
6 Schools
1,747 Schools
# Students
2,416 Students
575,116 Students
# Teachers
231 Teachers
46,819 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
0.51
# American Indian Students
6 Students
2,038 Students
% American Indian Students
n/a
n/a
# Asian Students
300 Students
12,320 Students
% Asian Students
13%
2%
# Hispanic Students
105 Students
47,223 Students
% Hispanic Students
4%
8%
# Black Students
311 Students
89,252 Students
% Black Students
13%
16%
# White Students
1,479 Students
389,099 Students
% White Students
61%
68%
# Hawaiian Students
n/a
2,412 Students
% Hawaiian Students
n/a
n/a
# Two or more races Students
215 Students
32,772 Students
% of Two or more races Students
9%
6%

Students by Grade:

# Students in PK Grade:
-
19,285
# Students in K Grade:
169
59,679
# Students in 1st Grade:
144
62,780
# Students in 2nd Grade:
165
65,110
# Students in 3rd Grade:
173
63,746
# Students in 4th Grade:
170
64,813
# Students in 5th Grade:
177
64,811
# Students in 6th Grade:
186
65,222
# Students in 7th Grade:
212
48,663
# Students in 8th Grade:
176
48,580
# Students in 9th Grade:
212
3,086
# Students in 10th Grade:
191
3,116
# Students in 11th Grade:
207
3,104
# Students in 12th Grade:
234
3,121
# 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 Elementary Schools (2025)

School
(Math and Reading Proficiency)
Location
Grades
Students
Rank: #11.
Meramec Elementary School
(Math: 70-74% | Reading: 75-79%)
Rank:
10/
10
Top 1%
400 S Meramec Ave
Saint Louis, MO 63105
(314) 854-6300
Grades: K-5
| 393 students
Rank: #22.
Wydown Middle School
(Math: 68% | Reading: 69%)
Rank:
10/
10
Top 5%
6500 Wydown
Saint Louis, MO 63105
(314) 854-6400
Grades: 6-8
| 574 students
Rank: #33.
Glenridge Elementary School
(Math: 65-69% | Reading: 65-69%)
Rank:
10/
10
Top 5%
7447 Wellington Way
Saint Louis, MO 63105
(314) 854-6200
Grades: K-5
| 318 students
Rank: #44.
Ralph M. Captain Elementary School
(Math: 60-64% | Reading: 70-74%)
Rank:
10/
10
Top 5%
6345 Northwood Ave
Saint Louis, MO 63105
(314) 854-6100
Grades: K-5
| 287 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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