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 1%)
Reading/Language Arts Proficiency
Highest reading/language arts proficiency (Top 1%)
Science Proficiency
Highest science proficiency (Top 5%)
Diversity
Most diverse schools (Top 1%)
Community Size
Largest student body (number of students) (Top 1%)
For the 2026 school year, there is 1 public preschool in Clayton School District.

Overview

This School District
This State (MO)
# Schools
6 Schools
757 Schools
# Students
2,367 Students
206,025 Students
# Teachers
240 Teachers
18,770 Teachers
Student-Teacher Ratio
10:1
10:1

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 2022-2023 school year.
The school district's graduation rate of 98% has stayed relatively flat over five school years.
This School District
State Average (MO)
#2 out of 555 school districts
(Top 1%)
70%
40%
70%
43%
64%
38%
(21-22)
98%
90%

Students by Ethnicity:

0.59
0.55
% American Indian
n/a
n/a
% Asian
12%
2%
% Hispanic
4%
9%
% Black
13%
19%
% White
61%
64%
% Hawaiian
n/a
n/a
% Two or more races
10%
6%

District Revenue and Spending

The revenue/student of $32,898 is higher than the state median of $15,190. The school district revenue/student has grown by 15% over four school years.
The school district's spending/student of $24,606 is higher than the state median of $14,008. The school district spending/student has grown by 8% over four school years.
This School District
This State (MO)
Total Revenue
$78 MM
$13,447 MM
Spending
$58 MM
$12,401 MM
Revenue / Student
$32,898
$15,190
Spending / Student
$24,606
$14,008

Best Clayton School District Public Preschools (2026)

School
(Math and Reading Proficiency)
Location
Quick Facts
Rank: n/an/a
301 N Gay Ave.
Saint Louis, MO 63105
(314) 854-6900
Gr: PK

Recent Articles

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When “Free Public School” Still Isn’t Free
Discover the hidden costs of public school in 2026, from supplies and fees to transportation, technology, and extracurricular expenses.
What a District Budget Cut Means for Your Child's School Experience
What a District Budget Cut Means for Your Child's School Experience
Learn how district budget cuts can affect class sizes, programs, staffing, transportation, and your child's daily school experience in 2026.
School Closure Risk: What Parents Should Check Before Moving
School Closure Risk: What Parents Should Check Before Moving
Learn how parents can assess school closure risk before buying or renting in a district, using enrollment, funding, and boundary data.

Quick Facts (2026)

  • District size: 6 schools
  • Grades: PK-12
  • Enrollment: 2,367 students
  • Student-Teacher Ratio: 10:1
  • Minority Enrollment: 39%
  • : 98% (Btm 50% in MO)
  • : Top 1%
  • : 70% (Top 1%)
  • : 70% (Top 1%)
  • : 64% (Top 5%)
  • Source: National Center for Education Statistics (NCES), MO Dept. of Education

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