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Average

#161 of 201 private schools in CT

St Mary's School

Elementary School

946 HOPMEADOW ST, Simsbury, CT 06070

Private Estimated Score

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

Enrollment

150

Student-Teacher

11.2:1

Score

5.5

Grades

Pre-K – 8th

Updated 2021-22

How this school compares

In Simsbury

#2 of 2

public schools

Connecticut elementary schools

#65 of 88

About St Mary's School

ST MARY'S SCHOOL is a public elementary school located in Simsbury, Connecticut, serving students from pre-kindergarten through eighth grade. With an enrollment of 150 students and a student-teacher ratio of 11.2:1, the school offers a relatively small classroom environment with dedicated teachers to support each child's learning journey. The school is situated in a large suburban area that provides a safe and nurturing community for families.

While ST MARY'S SCHOOL currently ranks 7th out of 201 schools in Connecticut according to MySchoolScout, the school focuses on student development and growth beyond just test scores. With room for academic improvement, the staff works diligently to ensure each child receives personalized attention and support. ST MARY'S SCHOOL is nestled within a suburban setting that offers its students access to local parks, recreational facilities, and community resources.

What Parents Should Know

With an enrollment of 150 students, St Mary's 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.

As a private school, St Mary's 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 St Mary's School compares to the 4 public schools in Simsbury, CT

Student-Teacher Ratio
11.2:1
This School
vs
12.8:1
Public Avg
Avg School Size
150
This School
vs
745
Public Avg
Avg School Scout Rating
5.5
This School
vs
7.3
Public Avg

Student Demographics

White 83.3% vs 0%
Asian 4.7% vs 0%
Hispanic 4% vs 0%
Black 1.3% vs 0%
St Mary's School Simsbury Public Avg

All Schools in Simsbury

School Rating
St Mary's School (this school) 5.5
Central School 7.3
Henry James Memorial School 6.3
Simsbury High School 8.5
Squadron Line School 6.9

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 CT.

Classroom Attention
? Student-teacher ratio calibrated against other private schools. Lower ratios mean more individual attention. (30% of overall score)
C+ 4.3 / 10
View breakdown
Student-Teacher Ratio 11.2:1
Instructional Commitment
? Total annual instructional hours based on school day length and days per year. (15% of overall score)
B+ 7.3 / 10
View breakdown
School Day Length 6.7 hours
Annual Instructional Hours 1,206
Diversity & Inclusion
? Racial and ethnic diversity of the student body using Simpson's diversity index. (20% of overall score)
C+ 3.9 / 10
View breakdown
Diversity Index 30%
Community Context

Data Unavailable

School Profile
? Enrollment size and grade span breadth — indicators of program depth and peer community. (15% of overall score)
A- 8.2 / 10
View breakdown
Enrollment 150
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 CT

Test Scores

Test score data not yet available for this school.

Student Demographics NCES PSS (SY 2021-22)

White 83.3%
Two or More 5.3%
Asian 4.7%
Hispanic 4.0%
Black 1.3%
Pacific Islander 1.3%

Source: NCES Private School Survey (PSS)

Location

946 HOPMEADOW ST, Simsbury, CT 06070

Nearby Alternatives

Families considering St Mary's School may also want to explore other elementary schools in the area. Latimer Lane School (rated 8.4/10, 3.1 miles away, in nearby Weatogue), which scores notably higher. Another option is Tootin' Hills School (rated 7.9/10, 3.6 miles away, in nearby West Simsbury), which scores notably higher. Additionally, Central School (rated 7.3/10, 0.2 miles away), which scores notably higher. For more schools in Simsbury, see our Simsbury schools guide .

Nearby Schools

20 within 6.0 mi
School Distance Rating
Central School Simsbury 0.2 mi 7.3
WESTMINSTER SCHOOL Simsbury 0.3 mi 8.1
Henry James Memorial School Simsbury 0.8 mi 6.3
Squadron Line School Simsbury 1.4 mi 6.9
Simsbury High School Simsbury 1.4 mi 8.5
Tariffville School Tariffville 2.5 mi 7.1
Latimer Lane School Weatogue 3.1 mi 8.4
Ana Grace Academy of the Arts Bloomfield 2.9 mi 3.5
R. Dudley Seymour School East Granby 3.8 mi 4.8
THE MASTER'S SCHOOL West Simsbury 3.2 mi 7.7
Global Experience Magnet School Bloomfield 3.4 mi 5.8
Tootin' Hills School West Simsbury 3.6 mi 7.9
Wintonbury Early Childhood Magnet School Bloomfield 4.1 mi 5.8
TALCOTT MOUNTAIN ACADEMY OF SCIENCE MATHEMATICS Avon 4.9 mi 6.1
FARMINGTON VALLEY ACADEMY MONTESSORI Avon 4.8 mi 6.7
Academy of International Studies 6-12 Bloomfield 3.8 mi 6.0
Granby Memorial High School Granby 5.4 mi 7.1
Granby Memorial Middle School Granby 5.5 mi 5.0
Reggio Magnet School of the Arts Avon 5.7 mi 3.2
Kelly Lane Primary School Granby 6.0 mi 5.3

Neighborhood Census ACS (2019-2023)

Census data for ZIP 06070 (ACS 2019-2023 5-Year Estimates) · Data sources

Median Income

$159,797

Median Home Value

$414,400

Median Rent

$1,967/mo

Population

15,353

College Educated

69.4%

Homeownership

77.5%

Avg Commute

26 min

Poverty Rate

6.1%

Median Age

44.8

Community Profile

The community surrounding St Mary's School has a median household income of $159,797. It is a well-educated community where 69% of adults hold a bachelor's degree or higher. The median home value in the area is $414,400, with a median rent of $1,967/month. The local poverty rate of 6.1% is relatively low. The average commute for residents is 26 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
CHILDREN'S COMMUNITY SCHOOL Waterbury, CT 5.5
HOLY TRINITY SCHOOL Wallingford, CT 5.5
ST CATHERINE OF SIENA SCHOOL Trumbull, CT 5.5
CATHOLIC ACADEMY OF BRIDGEPORT/ST RAPHAEL ACADEMY Bridgeport, CT 5.6
Darcey School Cheshire, CT 5.6
HOLY TRINITY CATHOLIC ACADEMY Shelton, CT 5.6

Frequently Asked Questions

Common questions about St Mary's School

What grades does St Mary's School serve?

St Mary's School serves students in grades Pre-K through 8th.

How many students attend St Mary's School?

St Mary's School has an enrollment of approximately 150 students.

What is the student-teacher ratio at St Mary's School?

The student-teacher ratio at St Mary's School is 11.2:1. A lower ratio generally means more individual attention per student. The national average is approximately 11:1 for private schools.

How does St Mary's School rank in CT?

St Mary's School is ranked #161 out of 201 private schools in CT.

What is St Mary's School's MySchoolScout rating?

St Mary's School has a composite rating of 5.5 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 St Mary's School a private school?

Yes, St Mary's School is a private coeducational school with a Roman Catholic affiliation. Private schools are not required to participate in state standardized testing, so academic performance data may be limited compared to public schools.

Is St Mary's School a religious school?

St Mary's School has a Roman Catholic religious affiliation.

11 schools nearby View map →

Neighborhood Context

City Safety
Average (593/100K)

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

Quick Facts NCES PSS (SY 2021-22)

Grades
Pre-K – 8th
Enrollment
150
Gender Split
47% M / 53% F
Student-Teacher Ratio
11.2:1
Teachers (FTE)
13
Type
private
Coed Status
coed
Affiliation
Roman Catholic
School Day
6.7 hours
Days Per Year
180 days
Setting
Large Suburb
County
HARTFORD
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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