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Average

#95 of 201 private schools in CT

Top 47% of private schools

St Mary School

Elementary School

183 HIGH RIDGE AVE, Ridgefield, CT 68774

Private Estimated Score

Estimated academic score. This school does not have standardized test data. Based on 9 schools in Ridgefield. Learn more

Enrollment

185

Student-Teacher

8.2:1

Score

6.4

Grades

Pre-K – 8th

Updated 2021-22

How this school compares

Connecticut elementary schools

#27 of 88

Academic performance

8.8 / 10

Exceptional

About St Mary School

ST MARY SCHOOL is a public elementary school located in the suburban area of Ridgefield, Connecticut. Serving students from pre-kindergarten through eighth grade, the school has an enrollment of 185 students and maintains a favorable student-to-teacher ratio of 8.2:1 with 22 full-time equivalent teachers. ST MARY SCHOOL focuses on nurturing young learners in a supportive environment, although its current MySchoolScout rating reflects room for academic growth.

Despite the lack of detailed test score data, the school continues to serve its community by providing a comprehensive educational experience that caters to the diverse needs of its students. Nestled in a large suburban setting, ST MARY SCHOOL is part of a vibrant neighborhood where families are integral to the school's operations and success.

What Parents Should Know

With an enrollment of 185 students, St Mary 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 8.2:1, St Mary 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, St Mary 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 School compares to 8 public schools serving similar grades in Ridgefield, CT

Student-Teacher Ratio
8.2:1
This School
vs
12.8:1
Public Avg
Avg School Size
185
This School
vs
371
Public Avg
Avg School Scout Rating
6.4
This School
vs
7.9
Public Avg

Student Demographics

White 76.8% vs 0%
Hispanic 11.4% vs 0%
Black 0.5% vs 0%
Asian 0.5% vs 0%
St Mary School Ridgefield Public Avg

Nearby Elementary Schools

School Rating
St Mary School (this school) 6.4
Veterans Park Elementary School 9.2
East Ridge Middle School 7.2
Farmingville Elementary School 9.2
Scotland Elementary School 8.0
Barlow Mountain Elementary School 7.1
Branchville Elementary School 8.3
Scotts Ridge Middle School 7.3
Ridgebury Elementary School 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 CT.

Classroom Attention
? Student-teacher ratio calibrated against other private schools. Lower ratios mean more individual attention. (30% of overall score)
B 6.1 / 10
View breakdown
Student-Teacher Ratio 8.2:1
Instructional Commitment
? Total annual instructional hours based on school day length and days per year. (15% of overall score)
A- 7.6 / 10
View breakdown
School Day Length 6.8 hours
Annual Instructional Hours 1,224
Diversity & Inclusion
? Racial and ethnic diversity of the student body using Simpson's diversity index. (20% of overall score)
B- 4.8 / 10
View breakdown
Diversity Index 37%
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 185
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 76.8%
Hispanic 11.4%
Two or More 8.6%
Native American 1.6%
Black 0.5%
Asian 0.5%
Pacific Islander 0.5%

Source: NCES Private School Survey (PSS)

Location

183 HIGH RIDGE AVE, Ridgefield, CT 68774

Nearby Alternatives

Families considering St Mary School may also want to explore other elementary schools in the area. Veterans Park Elementary School (rated 9.2/10, 0.5 miles away), which scores notably higher. Another option is Farmingville Elementary School (rated 9.2/10, 2.2 miles away), which scores notably higher. Additionally, Branchville Elementary School (rated 8.3/10, 3.2 miles away), which scores notably higher. For more schools in Ridgefield, see our Ridgefield schools guide .

Nearby Schools

20 within 5.5 mi
School Distance Rating
Veterans Park Elementary School Ridgefield 0.5 mi 9.2
East Ridge Middle School Ridgefield 0.8 mi 7.2
RIDGEFIELD MONTESSORI SCHOOL Ridgefield 1.0 mi
THISTLEWAITHE LEARNING CENTER South Salem 2.2 mi
Scotland Elementary School Ridgefield 2.8 mi 8.0
Farmingville Elementary School Ridgefield 2.2 mi 9.2
Barlow Mountain Elementary School Ridgefield 2.9 mi 7.1
MEADOW POND ELEMENTARY SCHOOL Katonah 3.0 mi 8.1
Ridgefield High School Ridgefield 3.3 mi 7.9
Scotts Ridge Middle School Ridgefield 3.5 mi 7.3
Ridgebury Elementary School Ridgefield 4.0 mi 6.6
Branchville Elementary School Ridgefield 3.2 mi 8.3
WOOSTER SCHOOL Danbury 6.1 mi 6.0
ST LUKES SCHOOL New Canaan 6.2 mi 5.6
Wilton High School Wilton 6.1 mi 7.9
POUND RIDGE ELEMENTARY SCHOOL Pound Ridge 6.3 mi 7.4
Middlebrook School Wilton 6.5 mi 8.9
John Read Middle School Redding 5.6 mi 8.4
JOHN JAY MIDDLE SCHOOL Katonah 5.5 mi 6.7
JOHN JAY HIGH SCHOOL Katonah 5.5 mi 8.1

Neighborhood Census ACS (2019-2023)

Census data for ZIP 68774 (ACS 2019-2023 5-Year Estimates) · Data sources

Median Income

$66,667

Median Home Value

$208,200

Population

336

College Educated

8.7%

Homeownership

88.5%

Poverty Rate

0.7%

Median Age

44.7

Community Profile

The community surrounding St Mary School has a median household income of $66,667. It is a community where 9% of adults hold a bachelor's degree or higher. The median home value in the area is $208,200. The local poverty rate of 0.7% is relatively low. Source: U.S. Census ACS 2022 5-Year Estimates.

Similar Schools

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

School Rating
Anna E. Norris School East Hartford, CT 6.4
SACRED HEART SCHOOL Groton, CT 6.4
ST LAWRENCE SCHOOL West Haven, CT 6.4
Deer Run School East Haven, CT 6.5
Edison School Bridgeport, CT 6.5
Pumpkin Delight School Milford, CT 6.5

Frequently Asked Questions

Common questions about St Mary School

What grades does St Mary School serve?

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

How many students attend St Mary School?

St Mary School has an enrollment of approximately 185 students.

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

The student-teacher ratio at St Mary School is 8.2:1. A lower ratio generally means more individual attention per student. The national average is approximately 11:1 for private schools.

How does St Mary School rank in CT?

St Mary School is ranked #95 out of 201 private schools in CT.

What is St Mary School's MySchoolScout rating?

St Mary School has a composite rating of 6.4 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 School a private school?

Yes, St Mary 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 School a religious school?

St Mary School has a Roman Catholic religious affiliation.

11 schools nearby View map →

Neighborhood Context

City Safety
Average (305/100K)

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

Quick Facts NCES PSS (SY 2021-22)

Grades
Pre-K – 8th
Enrollment
185
Gender Split
45% M / 55% F
Student-Teacher Ratio
8.2:1
Teachers (FTE)
23
Type
private
Coed Status
coed
Affiliation
Roman Catholic
School Day
6.8 hours
Days Per Year
180 days
Setting
Large Suburb
County
FAIRFIELD
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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