Average
#779 of 992 private schools in NY
St Mary S School
Elementary School
40 THOMPSON ST, Ballston Spa, NY 12020
Enrollment
117
Student-Teacher
11.2:1
Score
5.4
Grades
Pre-K – 5th
Enrollment
117
Student-Teacher
11.2:1
Score
5.4
Grades
Pre-K – 5th
Data vintage
2021-22
Data vintage2021-22
How this school compares
New York private schools
#779 of 992
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St Mary S School
Elementary School in Ballston Spa · grades Pre-K – 5th. Start here, then compare fit against nearby and district options.
Malta Avenue Elementary School
0.2 mi away. Use as a geographic alternative in the same move search.
Ballston Spa Middle School
1.0 mi away. Use as a geographic alternative in the same move search.
About St Mary S School
St Mary S School is a private elementary school in Ballston Spa, NY. St Mary S School serves approximately 117 students, and covers grades Pre-K-5th, and has a 11.2:1 student-teacher ratio. St Mary S School has a current MySchoolScout rating of 5.4 out of 10 and ranks #779 of 992 private schools in NY.
- This school 5.4 · Average
- NY avg 5.9
What Parents Should Know
At 117 students, St Mary S School is on the smaller side. That usually buys more individual attention and teachers who know every kid by name, with the trade-off of fewer electives and extracurriculars than a larger school can staff. Ask what activities it actually offers.
St Mary S School is private, so it runs independently of the local district and sets its own curriculum. That freedom cuts both ways depending on what you want for your child. If you're considering it, start with the practical questions: tuition, financial aid, and how admissions work.
Compare to Public Schools
BetaHow St Mary S School compares to the 6 public schools in Ballston Spa, NY
Student Demographics
All Schools in Ballston Spa
| School | Rating |
|---|---|
| St Mary S School (this school) | 5.4 |
| MALTA AVENUE ELEMENTARY SCHOOL | 7.8 |
| GORDON CREEK ELEMENTARY SCHOOL | 6.1 |
| MILTON TERRACE ELEMENTARY SCHOOL | 7.2 |
| WOOD ROAD ELEMENTARY SCHOOL | 6.0 |
| BALLSTON SPA MIDDLE SCHOOL | 6.6 |
| BALLSTON SPA SENIOR HIGH SCHOOL | 8.3 |
Demographics sourced from NCES Private School Survey (PSS) and Common Core of Data (CCD). Comparisons are based on enrollment-weighted averages.
Score Breakdown
PreliminaryWhat 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 NY.
Data Unavailable
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 NY
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
40 THOMPSON ST, Ballston Spa, NY 12020
Nearby Alternatives
Families considering St Mary S School may also want to explore other elementary schools in the area. CHANGO ELEMENTARY SCHOOL (rated 8.5/10, 5.4 miles away, in nearby Ballston Lake), which scores notably higher. Another option is LAKE AVENUE ELEMENTARY SCHOOL (rated 8.3/10, 6.4 miles away, in nearby Saratoga Springs), which scores notably higher. Additionally, FRANCIS L STEVENS ELEMENTARY SCHOOL (rated 8.1/10, 6.8 miles away, in nearby Ballston Lake), which scores notably higher. For more schools in Ballston Spa, see our Ballston Spa schools guide .
Nearby Schools
20 within 7.5 miNeighborhood Census ACS (2019-2023)
Census data for ZIP 12020 (ACS 2019-2023 5-Year Estimates) · Data sources
Median Income
$101,727
Median Home Value
$299,600
Median Rent
$1,562/mo
Population
34,140
College Educated
42.6%
Homeownership
69.8%
Avg Commute
25.2 min
Poverty Rate
6.3%
Median Age
42.8
Similar Schools
Schools in the same state with comparable level, size, and ratings
| School | Rating |
|---|---|
| DREAM CHARTER SCHOOL HIGHBRIDGE Bronx, NY | 5.4 |
| HANCOCK ELEMENTARY SCHOOL Hancock, NY | 5.4 |
| NATIVITY OF THE BLESSED VIRGIN MARY SCHOOL Williamsville, NY | 5.4 |
| PS 159 LUIS MUMOZ MARIN BILING Bronx, NY | 5.4 |
| ST BERNARDS SCHOOL Saranac Lake, NY | 5.4 |
| ST LAWRENCE ELEMENTARY SCHOOL Rochester, NY | 5.4 |
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 5th.
How many students attend St Mary S School?
St Mary S School has an enrollment of approximately 117 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 NY?
St Mary S School ranks #779 of 992 private schools in NY.
What is St Mary S School's MySchoolScout rating?
St Mary S School has a current MySchoolScout rating of 5.4 out of 10. This score combines the level-appropriate components shown in the rating breakdown; 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.
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Neighborhood Context
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Quick Facts NCES PSS (SY 2021-22)
- Grades
- Pre-K – 5th
- Enrollment
- 117
- Gender Split
- 48% M / 52% F
- Student-Teacher Ratio
- 11.2:1
- Teachers (FTE)
- 10
- Type
- private
- Coed Status
- coed
- Affiliation
- Roman Catholic
- School Day
- 6 hours
- Days Per Year
- 180 days
- Setting
- Small Suburb
- County
- Saratoga County
- Phone
- (518) 885-7300
Resources & Links
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