Clayton School District
School District · Clayton, Missouri
Avg Rating
8.1
out of 10
Schools
5
3 elem, 1 mid, 1 high
Per-Pupil Spending
$23,526
Student-Teacher Ratio
10.4:1
Avg Rating
8.1
out of 10
Schools
5
3 elem, 1 mid, 1 high
Per-Pupil Spending
$23,526
Student-Teacher Ratio
10.4:1
Evaluating Clayton?
A district shares budget, policy, and attendance zones across its schools — use this page to judge Clayton as a whole, then compare how its individual schools differ.
Shortlist starter
Start with these real page-level signals, then use the full table and map below.
Clayton High
Clayton · High. Compare this profile against district averages, level fit, and attendance-zone reality below.
Meramec Elem.
Clayton · Elementary. Compare this profile against district averages, level fit, and attendance-zone reality below.
Ralph M. Captain Elem.
Clayton · Elementary. Compare this profile against district averages, level fit, and attendance-zone reality below.
How this district compares
Missouri rank
#23 of 462
districts by avg. composite
Vs. state average
+1.8
above Missouri avg
Per-pupil spending
$23,526
+$10,999 vs Missouri median
District size
2,416 students
Much larger than Missouri median
The short answer
Clayton ranks #23 of 462 Missouri districts by overall school rating. Clayton's schools with real test data average 8.1/10 across 5 schools. Its top-rated schools are Clayton High (9.1/10), Meramec Elem. (8.9/10), and Ralph M. Captain Elem. (8.7/10). Schools with estimated (proxy) scores are excluded from this ranking.
Top-Rated Schools in Clayton
Ranked by MySchoolScout composite rating using only schools with real test data (5 of 5). "Value" = points above what student poverty predicts. Estimated (proxy) scores are excluded.
| # | School | Rating |
|---|---|---|
| 1 | Clayton High | 9.1 / 10 |
| 2 | Meramec Elem. | 8.9 / 10 |
| 3 | Ralph M. Captain Elem. | 8.7 / 10 |
| 4 | Wydown Middle | 7.6 / 10 |
| 5 | Glenridge Elem. | 6.3 / 10 |
See all 5 schools — including those with estimated data — in the full directory below. How we rate schools.
About Clayton
Clayton is a Clayton, Missouri school district serving 5 schools. The district educates 2,416 students with a student-teacher ratio of 10.4:1. The district invests $23,526 per student annually.
With an average rating of 8.1/10, Clayton is among the strongest-performing districts in the state.
The highest-rated school in the district is Clayton High, which has a composite score of 9.1/10.
In standardized testing, Clayton students show an average math proficiency of 73.9% and ELA proficiency of 75.5%.
The district includes 3 elementary schools , 1 middle school , and 1 high school.
District Map
Schools in Clayton, colored by MySchoolScout rank. Click a pin for details.
District Average Test Scores
Average proficiency across all schools in Clayton with test data.
Schools in Clayton
5 schools Elementary Schools 3
Middle Schools 1
High Schools 1
District Details
- State
- Missouri
- City
- Clayton
- Total Enrollment
- 2,416
- Teachers (FTE)
- 232
- Child Poverty Rate
- 0.0%
- Data Year
- 2023
Frequently Asked Questions
How many schools are in Clayton?
Clayton has 5 schools in total — 3 elementary, 1 middle, and 1 high schools. You can explore each school's ratings and details on this page.
What is the average rating for Clayton?
The average composite rating for Clayton is 8.1/10. This score is calculated from the individual ratings of all schools with academic data in the district.
What is the per-pupil spending in Clayton?
Clayton spends $23,526 per student per year.
What is the student-teacher ratio in Clayton?
The average student-teacher ratio in Clayton is 10.4:1.
What is the top-rated school in Clayton?
Clayton High is the highest-rated school in Clayton with a composite score of 9.1/10.
What are the test scores in Clayton?
Across schools in Clayton with test data, the average math proficiency is 73.9% and the average ELA (reading/writing) proficiency is 75.5%. These figures represent the percentage of students meeting or exceeding grade-level standards.
How does Clayton compare to other districts in Missouri?
Clayton has an average school rating of 8.1/10 across 5 schools. Families can compare this to other districts in Missouri by visiting individual district pages. Factors like school size, available programs, and community demographics also play a role in choosing the right fit.
How does MySchoolScout rate schools?
MySchoolScout ratings blend student growth, poverty-adjusted academic performance, and learning environment — plus college readiness for high schools. Weights vary by school level, and equity data is shown for context without being factored into the score. Learn more about our rating system on our methodology page.
District Averages
- Overall Rating
- 8.1/10
- Math Proficiency
- 73.9%
- ELA Proficiency
- 75.5%
Resources
How we rate schools
A clear 1–10 score built from public data — growth, academics, and learning environment. No hidden criteria, no pay-to-play.
See how we rateOther School Districts in MO
Compare Clayton with neighboring districts in the state.
- St. Louis City (68)
- Springfield R-xii (57)
- Division of Youth Service (41)
- Columbia 93 (36)
- Mo Schls for the Sev Disabled (35)
- North Kansas City 74 (34)
- Kansas City 33 (33)
- Hazelwood (32)
- Independence 30 (31)
- Rockwood R-vi (31)
- Lee's Summit R-vii (29)
- Parkway C-2 (29)
- Fort Zumwalt School District (27)
- St. Joseph (25)
- Ferguson-florissant R-ii (23)
- Francis Howell R-iii (23)
- Wentzville R-iv (22)
- Blue Springs R-iv (21)
- Liberty 53 (20)
- Park Hill (20)
- Raytown C-2 (20)
- Mehlville R-ix (19)
- Fox C-6 (18)
- Jefferson City (18)
Data from NCES Common Core of Data, Missouri Dept. of Education, and U.S. Census ACS for the 2023–24 school year. Rankings computed by MySchoolScout. See all data sources.
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