Limited Profile
Not enough data to generate a rating
St Mary's School
Elementary School
162 WASHINGTON ST, Winchester, MA 01890
Enrollment
9
Student-Teacher
9:1
Grades
Pre-K – Kindergarten
Enrollment
9
Student-Teacher
9:1
Grades
Pre-K – Kindergarten
Updated
2021-22
Updated 2021-22
About St Mary's School
St Mary's School is an Roman Catholic private elementary school in Winchester, MA 01890. The school serves approximately 9 students in grades Pre-K – Kindergarten with a student-teacher ratio of 9:1. Located in a neighborhood with a median household income of $218,176, where 78% of adults hold a bachelor's degree or higher.
The school is situated in a large suburban setting.
What Parents Should Know
With an enrollment of 9 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.
With a student-teacher ratio of 9:1, St Mary's 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'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
BetaHow St Mary's School compares to 5 public schools serving similar grades in Winchester, MA
Student Demographics
Nearby Elementary Schools
| School | Rating |
|---|---|
| St Mary's School (this school) | — |
| Lincoln Elementary | 6.7 |
| Muraco Elementary | 6.7 |
| Lynch Elementary | 7.8 |
| Ambrose Elementary | 7.5 |
| Vinson-Owen Elementary | 5.8 |
Demographics sourced from NCES Private School Survey (PSS) and Common Core of Data (CCD). Comparisons are based on enrollment-weighted averages.
School Profile
Limited Data- Grades
- Pre-K – Kindergarten
- Enrollment
- 9 students
- Type
- Private · Roman Catholic
- Student-Teacher Ratio
- 9:1
- Address
- 162 WASHINGTON ST, Winchester, MA 01890
- Phone
- (781) 729-5515
- Data Year
- SY 2021-22
Why doesn't this school have a score?
We don't have enough verified data to rate this school fairly. Private schools in MA aren't required to report standardized test scores to the state, which limits the data available for our rating model.
Our rating model requires at least 2 of 3 data components (academics, student progress, college readiness, and resources) to generate a meaningful score. Schools below this threshold receive a Limited Profile to avoid misleading ratings.
Test Scores
Test score data not yet available for this school.
Student Demographics NCES PSS (SY 2021-22)
Source: NCES Private School Survey (PSS)
Location
162 WASHINGTON ST, Winchester, MA 01890
Nearby Alternatives
Families considering St Mary's School may also want to explore other elementary schools in the area. John A Bishop (rated 8.9/10, 2.4 miles away, in nearby Arlington). Another option is South (rated 8.8/10, 2.1 miles away, in nearby Stoneham). Additionally, Brooks School (rated 8.1/10, 2.4 miles away, in nearby Medford). For more schools in Winchester, see our Winchester schools guide .
Nearby Schools
20 within 2.6 mi| School | Distance | Rating |
|---|---|---|
| THE WILDER SCHOOL Winchester | 0.0 mi | — |
| Winchester High School Winchester | 0.1 mi | 7.7 |
| Lincoln Elementary Winchester | 0.3 mi | 6.7 |
| McCall Middle Winchester | 0.4 mi | 7.7 |
| Muraco Elementary Winchester | 0.6 mi | 6.7 |
| ACERA SCHOOL Winchester | 0.8 mi | 7.4 |
| CHILDRENS OWN SCHOOL Winchester | 1.2 mi | — |
| Lynch Elementary Winchester | 1.0 mi | 7.8 |
| Shamrock Woburn | 1.6 mi | 4.9 |
| Ambrose Elementary Winchester | 1.4 mi | 7.5 |
| Goodyear Elementary School Woburn | 1.8 mi | 3.8 |
| Medford High Medford | 1.8 mi | 5.7 |
| ST CHARLES SCHOOL Woburn | 1.8 mi | 5.0 |
| Woburn High Woburn | 2.0 mi | 6.2 |
| Malcolm White Woburn | 2.1 mi | 5.9 |
| ST RAPHAEL SCHOOL Medford | 2.3 mi | 4.4 |
| Brooks School Medford | 2.4 mi | 8.1 |
| South Stoneham | 2.1 mi | 8.8 |
| John A Bishop Arlington | 2.4 mi | 8.9 |
| John F Kennedy Middle School Woburn | 2.6 mi | 5.7 |
Neighborhood Census ACS (2019-2023)
Census data for ZIP 01890 (ACS 2019-2023 5-Year Estimates) · Data sources
Median Income
$218,176
Median Home Value
$1,181,700
Median Rent
$2,271/mo
Population
22,862
College Educated
78.4%
Homeownership
83.4%
Avg Commute
30.8 min
Poverty Rate
3.9%
Median Age
43
Community Profile
The community surrounding St Mary's School has a median household income of $218,176. It is a well-educated community where 78% of adults hold a bachelor's degree or higher. The median home value in the area is $1,181,700, with a median rent of $2,271/month. The local poverty rate of 3.9% is relatively low. The average commute for residents is 31 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 |
|---|---|
| CAMPUS KINDER HAUS Quincy, MA | — |
| CHILDREN'S WORKSHOP MONTESSORI Marblehead, MA | — |
| CHILDRENS WORKSHOP MONTESSORI Marblehead, MA | — |
| CLARKE SCHOOLS FOR HEARING AND SPEECH Northampton, MA | — |
| CUVILLY ARTS & EARTH CENTER Ipswich, MA | — |
| EASTON COUNTRY DAY SCHOOL North Easton, MA | — |
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 Kindergarten.
How many students attend St Mary's School?
St Mary's School has an enrollment of approximately 9 students.
What is the student-teacher ratio at St Mary's School?
The student-teacher ratio at St Mary's School is 9:1. A lower ratio generally means more individual attention per student. The national average is approximately 11:1 for private schools.
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.
Explore More Schools
Neighborhood Context
- City Safety
- Average (400/100K)
FBI UCR 2024. City-level (Winchester). Data >1 year old.
Quick Facts NCES PSS (SY 2021-22)
- Grades
- Pre-K – Kindergarten
- Enrollment
- 9
- Gender Split
- 56% M / 44% F
- Student-Teacher Ratio
- 9:1
- Teachers (FTE)
- 1
- Type
- private
- Coed Status
- coed
- Affiliation
- Roman Catholic
- School Day
- 6 hours
- Days Per Year
- 189 days
- Setting
- Large Suburb
- County
- MIDDLESEX
- Phone
- (781) 729-5515
- Data Year
- 2022–2023
Resources & Links
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.
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