Average
#106 of 202 private schools in CT
St Mary & St Michael School
Elementary School
14 SEYMOUR AVE, Derby, CT 06418
Enrollment
125
Student-Teacher
11.6:1
Score
6.2
Grades
Pre-K – 8th
Enrollment
125
Student-Teacher
11.6:1
Score
6.2
Grades
Pre-K – 8th
Data vintage
2021-22
Data vintage2021-22
How this school compares
Connecticut private schools
#106 of 202
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St Mary & St Michael School
Elementary School in Derby · grades Pre-K – 8th. Start here, then compare fit against nearby and district options.
Irving School
0.1 mi away. Use as a geographic alternative in the same move search.
Little Raiders University
0.6 mi away. Use as a geographic alternative in the same move search.
About St Mary & St Michael School
St Mary & St Michael School is a private elementary school in Derby, CT. St Mary & St Michael School serves approximately 125 students, and covers grades Pre-K-8th, and has a 11.6:1 student-teacher ratio. St Mary & St Michael School has a current MySchoolScout rating of 6.2 out of 10 and ranks #106 of 202 private schools in CT.
- This school 6.2 · Average
- CT avg 6.5
What Parents Should Know
At 125 students, St Mary & St Michael 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 & St Michael 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 & St Michael School compares to the 5 public schools in Derby, CT
Student Demographics
All Schools in Derby
| School | Rating |
|---|---|
| St Mary & St Michael School (this school) | 6.2 |
| Irving School | 5.1 |
| Little Raiders University | 4.4 |
| Derby High School | 4.7 |
| Derby Middle School | 4.7 |
| Bradley School | 7.7 |
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 CT.
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 CT
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
14 SEYMOUR AVE, Derby, CT 06418
Nearby Alternatives
Families considering St Mary & St Michael School may also want to explore other elementary schools in the area. Turkey Hill School (rated 8.4/10, 3.4 miles away, in nearby Orange), which scores notably higher. Another option is Sunnyside School (rated 7.9/10, 2.6 miles away, in nearby Shelton), which scores notably higher. Additionally, Bradley School (rated 7.7/10, 1.5 miles away), which scores notably higher. For more schools in Derby, see our Derby schools guide .
Nearby Schools
20 within 3.4 mi| School | Distance | Rating |
|---|---|---|
| Irving School Derby | 0.1 mi | 5.1 |
| Little Raiders University Derby | 0.6 mi | 4.4 |
| Derby High School Derby | 0.6 mi | 4.7 |
| Derby Middle School Derby | 0.7 mi | 4.7 |
| Ansonia Middle School Ansonia | 1.0 mi | 5.5 |
| Perry Hill Elementary School Shelton | 1.2 mi | 6.2 |
| ASSUMPTION SCHOOL Ansonia | 1.6 mi | 3.4 |
| Ansonia High School Ansonia | 1.2 mi | 5.5 |
| Emmett O'Brien Technical High School Ansonia | 1.4 mi | 6.2 |
| Bradley School Derby | 1.5 mi | 7.7 |
| Shelton High School Shelton | 1.6 mi | 6.0 |
| Prendergast School Ansonia | 1.6 mi | 3.1 |
| Intermediate School Shelton | 1.8 mi | 6.7 |
| Sunnyside School Shelton | 2.6 mi | 7.9 |
| Mead School Ansonia | 2.1 mi | 2.6 |
| Long Hill School Shelton | 3.1 mi | 7.6 |
| Elizabeth Shelton School Shelton | 2.5 mi | 6.9 |
| THE FOUNDATION SCHOOL ORANGE Orange | 3.3 mi | — |
| Seymour Middle School Seymour | 3.5 mi | 4.7 |
| Turkey Hill School Orange | 3.4 mi | 8.4 |
Neighborhood Census ACS (2019-2023)
Census data for ZIP 06418 (ACS 2019-2023 5-Year Estimates) · Data sources
Median Income
$75,718
Median Home Value
$243,500
Median Rent
$1,453/mo
Population
12,150
College Educated
33%
Homeownership
61.9%
Avg Commute
27.3 min
Poverty Rate
9.4%
Median Age
46.4
Similar Schools
Schools in the same state with comparable level, size, and ratings
| School | Rating |
|---|---|
| OUR LADY OF MERCY PREPARATORY ACADEMY Madison, CT | 6.2 |
| ST BRIDGET SCHOOL Manchester, CT | 6.3 |
| ST JOSEPH SCHOOL New London, CT | 6.3 |
| COLD SPRING SCHOOL New Haven, CT | 6.1 |
| SOLOMON SCHECHTER DAY SCHOOL West Hartford, CT | 6.1 |
| SOUTHINGTON CATHOLIC SCHOOL Southington, CT | 6.1 |
Frequently Asked Questions
Common questions about St Mary & St Michael School
What grades does St Mary & St Michael School serve?
St Mary & St Michael School serves students in grades Pre-K through 8th.
How many students attend St Mary & St Michael School?
St Mary & St Michael School has an enrollment of approximately 125 students.
What is the student-teacher ratio at St Mary & St Michael School?
The student-teacher ratio at St Mary & St Michael School is 11.6:1. A lower ratio generally means more individual attention per student. The national average is approximately 11:1 for private schools.
How does St Mary & St Michael School rank in CT?
St Mary & St Michael School ranks #106 of 202 private schools in CT.
What is St Mary & St Michael School's MySchoolScout rating?
St Mary & St Michael School has a current MySchoolScout rating of 6.2 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 & St Michael School a private school?
Yes, St Mary & St Michael 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 & St Michael School a religious school?
St Mary & St Michael 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 – 8th
- Enrollment
- 125
- Gender Split
- 47% M / 53% F
- Student-Teacher Ratio
- 11.6:1
- Teachers (FTE)
- 11
- Type
- private
- Coed Status
- coed
- Affiliation
- Roman Catholic
- School Day
- 6.2 hours
- Days Per Year
- 180 days
- Setting
- Large Suburb
- County
- New Haven County
- Phone
- (203) 735-6471
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