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Excellent

#26 of 399 private schools in MO

Top 6% of private schools

The Wilson School

Elementary School

400 DE MUN AVE, Clayton, MO 63105

Private Estimated Score

Estimated academic score. This school does not have standardized test data. Based on MO statewide data. Learn more

Enrollment

137

Student-Teacher

6.5:1

Score

8.2

Grades

Pre-K – 6th

Updated 2021-22

How this school compares

In Clayton

#1 of 2

public schools

Missouri elementary schools

#9 of 238

About The Wilson School

The Wilson School serves 137 students in pre-kindergarten through sixth grade in Clayton, Missouri. This elementary school maintains an exceptionally small student-teacher ratio of 6.5:1 with 21 full-time equivalent teachers, allowing for personalized attention and individualized instruction. With a MySchoolScout rating of 7.3 out of 10, The Wilson School ranks #248 out of 399 elementary schools statewide, placing it in the 38th percentile among Missouri schools.

The school operates as a regular public elementary school, providing foundational education during these crucial early learning years. The Wilson School is situated at 400 De Mun Avenue in Clayton's affluent 63105 ZIP code, where the median household income reaches $116,345 and home values average $734,100. This well-educated community boasts an impressive 82% of residents holding bachelor's degrees or higher, with a relatively low poverty rate of 9.9%.

The area's 19,003 residents create a supportive environment that values educational achievement. The school benefits from its location in Clayton, a prestigious large suburban area known for its commitment to education and family-friendly atmosphere. Students at The Wilson School are immersed in a community where academic success is prioritized and educational resources are readily available.

What Parents Should Know

With an enrollment of 137 students, The Wilson School is a smaller school where families often find a close-knit community atmosphere. Smaller settings can mean more individual attention from teachers and staff, though they may offer fewer extracurricular options than larger schools.

With a student-teacher ratio of 6.5:1, The Wilson School offers a notably low ratio compared to the national average. This typically means smaller class sizes and more opportunities for one-on-one interaction between students and teachers.

As a private school, The Wilson School operates independently from the local public school district. Families considering this school should inquire about tuition costs, financial aid availability, and the admissions process. Private schools are not required to follow the same curriculum standards as public schools, which can be either an advantage or a consideration depending on your priorities.

Compare to Public Schools

Beta

How The Wilson School compares to 5 public schools serving similar grades in Clayton, MO

Student-Teacher Ratio
6.5:1
This School
vs
9.3:1
Public Avg
Avg School Size
137
This School
vs
322
Public Avg
Avg School Scout Rating
8.2
This School
vs
8.1
Public Avg

Student Demographics

White 61.3% vs 0%
Black 16.8% vs 0%
Asian 5.1% vs 0%
Hispanic 1.5% vs 0%
The Wilson School Clayton Public Avg

Nearby Elementary Schools

School Rating
The Wilson School (this school) 8.2
WYDOWN MIDDLE 8.8
RALPH M. CAPTAIN ELEM. 8.5
GLENRIDGE ELEM. 8.8
MERAMEC ELEM. 7.9
JUVENILE DETENTION CTR. 6.6

Demographics sourced from NCES Private School Survey (PSS) and Common Core of Data (CCD). Comparisons are based on enrollment-weighted averages.

Score Breakdown

What This Rating Measures

This rating reflects classroom size, instructional time, student diversity, community resources, and school characteristics. Private schools are ranked against other private schools in MO.

Classroom Attention
? Student-teacher ratio calibrated against other private schools. Lower ratios mean more individual attention. (30% of overall score)
A 9.1 / 10
View breakdown
Student-Teacher Ratio 6.5:1
Instructional Commitment
? Total annual instructional hours based on school day length and days per year. (15% of overall score)
B- 4.8 / 10
View breakdown
School Day Length 7 hours
Annual Instructional Hours 1,190
Diversity & Inclusion
? Racial and ethnic diversity of the student body using Simpson's diversity index. (20% of overall score)
A+ 9.5 / 10
View breakdown
Diversity Index 57%
Community Context

Data Unavailable

School Profile
? Enrollment size and grade span breadth — indicators of program depth and peer community. (15% of overall score)
A- 8.3 / 10
View breakdown
Enrollment 137
View data sources

Score basis: Private school model

Data coverage: 80% of scoring components had data

Components scored: 4 of 5

Ranking pool: Private schools in MO

Test Scores

Test score data not yet available for this school.

Student Demographics NCES PSS (SY 2021-22)

White 61.3%
Black 16.8%
Two or More 15.3%
Asian 5.1%
Hispanic 1.5%

Source: NCES Private School Survey (PSS)

Location

400 DE MUN AVE, Clayton, MO 63105

Nearby Alternatives

Families considering The Wilson School may also want to explore other elementary schools in the area. THE ST MICHAEL SCHOOL OF CLAYTON (rated 9.1/10, 0.2 miles away, in nearby St. Louis), which scores slightly higher. Another option is FORSYTH SCHOOL (rated 8.8/10, 0.3 miles away, in nearby St. Louis), which scores slightly higher. Additionally, GLENRIDGE ELEM. (rated 8.8/10, 1.2 miles away), which scores slightly higher. For more schools in Clayton, see our Clayton schools guide .

Nearby Schools

20 within 2.0 mi
School Distance Rating
THE ST MICHAEL SCHOOL OF CLAYTON St. Louis 0.2 mi 9.1
FORSYTH SCHOOL St. Louis 0.3 mi 8.8
WYDOWN MIDDLE Clayton 0.3 mi 8.8
RALPH M. CAPTAIN ELEM. Clayton 0.3 mi 8.5
DEWEY SCH.-INTERNAT'L. STUDIES St. Louis 0.8 mi 5.7
A GROWING PLACE MONTESSORI SCHOOL St. Louis 0.7 mi
ST ROCH SCHOOL St. Louis 0.8 mi 7.7
OUR LADY OF LOURDES SCHOOL Clayton 0.8 mi 7.5
INTERNATIONAL SCHOOLHOUSE St. Louis 1.1 mi 6.2
JULIA GOLDSTEIN EARLY CHILD. University City 1.3 mi 7.8
WILKINSON EARLY CHILDHOOD CTR. St. Louis 1.4 mi 6.8
FLYNN PARK ELEM. University City 1.2 mi 4.8
HAMILTON ELEM. COMMUNITY ED. St. Louis 1.2 mi 5.7
MRH ELEMENTARY Richmond Heights 1.4 mi 8.6
GLENRIDGE ELEM. Clayton 1.2 mi 8.8
LITTLE FLOWER CATHOLIC SCHOOL St. Louis 1.4 mi 6.9
PERSHING ELEM. University City 1.7 mi 6.5
CROSSROADS COLLEGE PREPARATORY SCHOOL St. Louis 1.4 mi 7.8
CHRIST THE KING CATHOLIC SCHOOL St. Louis 1.8 mi 7.1
MET DAY TREATMENT CENTER Wellston 2.0 mi

Neighborhood Census ACS (2019-2023)

Census data for ZIP 63105 (ACS 2019-2023 5-Year Estimates) · Data sources

Median Income

$119,446

Median Home Value

$735,500

Median Rent

$1,520/mo

Population

18,860

College Educated

84.6%

Homeownership

56.4%

Avg Commute

17.2 min

Poverty Rate

9.4%

Median Age

30.3

Community Profile

The community surrounding The Wilson School has a median household income of $119,446. It is a well-educated community where 85% of adults hold a bachelor's degree or higher. The median home value in the area is $735,500, with a median rent of $1,520/month. The local poverty rate of 9.4% is relatively low. Residents enjoy a short average commute of 17 minutes. Source: U.S. Census ACS 2022 5-Year Estimates.

Similar Schools

Schools in the same state with comparable level, size, and ratings

School Rating
MIRIAM SCHOOL Webster Groves, MO 8.2
ORRICK ELEM. Orrick, MO 8.2
SAUL MIROWITZ JEWISH COMMUNITY SCHOOL St. Louis, MO 8.2
ST MARK SCHOOL St. Louis, MO 8.2
ABIDING SAVIOR LUTHERAN SCHOOL St. Louis, MO 8.1
LAKEWOOD ELEMENTARY Kansas City, MO 8.1

Frequently Asked Questions

Common questions about The Wilson School

What grades does The Wilson School serve?

The Wilson School serves students in grades Pre-K through 6th.

How many students attend The Wilson School?

The Wilson School has an enrollment of approximately 137 students.

What is the student-teacher ratio at The Wilson School?

The student-teacher ratio at The Wilson School is 6.5:1. A lower ratio generally means more individual attention per student. The national average is approximately 11:1 for private schools.

How does The Wilson School rank in MO?

The Wilson School is ranked #26 out of 399 private schools in MO.

What is The Wilson School's MySchoolScout rating?

The Wilson School has a composite rating of 8.2 out of 10 on MySchoolScout. This score combines academic performance, student growth, and school environment into a single score. Equity data is shown separately for context.

Is The Wilson School a private school?

Yes, The Wilson School is a private coeducational school with a Nonsectarian affiliation. Private schools are not required to participate in state standardized testing, so academic performance data may be limited compared to public schools.

Is The Wilson School a religious school?

No, The Wilson School is a nonsectarian (non-religious) private school.

11 schools nearby View map →

Neighborhood Context

Walk Score
63 Somewhat Walkable
Bike Score
84 Very Bikeable
City Safety
Elevated (897/100K)

Powered by Walk Score

FBI UCR 2024. City-level (Clayton). Data >1 year old.

Quick Facts NCES PSS (SY 2021-22)

Grades
Pre-K – 6th
Enrollment
137
Gender Split
66% M / 34% F
Student-Teacher Ratio
6.5:1
Teachers (FTE)
21
Type
private
Coed Status
coed
Affiliation
Nonsectarian
School Day
7 hours
Days Per Year
170 days
Setting
Large Suburb
County
ST. LOUIS
Data Year
2022–2023

How We Rate Schools

Every school receives a composite score from 1 to 10 based on four pillars: Academic Performance (50%), Student Growth (20%), Equity (15%), and Learning Environment (15%). Scores are built from publicly available data including standardized test results, enrollment figures, and school climate indicators.

Read our full methodology

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