Average
#320 of 388 private schools in MA
St Agnes School
Elementary School
39 MEDFORD ST, Arlington, MA 02474
Enrollment
285
Student-Teacher
13:1
Score
5.1
Grades
Pre-K – 8th
Enrollment
285
Student-Teacher
13:1
Score
5.1
Grades
Pre-K – 8th
Data vintage
2021-22
Data vintage2021-22
How this school compares
Massachusetts private schools
#320 of 388
In Arlington
#5 of 5
public schools
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St Agnes School
Elementary School in Arlington · grades Pre-K – 8th. Start here, then compare fit against nearby and district options.
Arlington Catholic High School
0.1 mi away. Use as a geographic alternative in the same move search.
Gibbs School
0.4 mi away. Use as a geographic alternative in the same move search.
About St Agnes School
St Agnes School is a private elementary school in Arlington, MA. St Agnes School serves approximately 285 students, and covers grades Pre-K-8th, and has a 13:1 student-teacher ratio. St Agnes School has a current MySchoolScout rating of 5.1 out of 10 and ranks #320 of 388 private schools in MA.
- This school 5.1 · Average
- MA avg 6.3
What Parents Should Know
St Agnes 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 Agnes School compares to 10 public schools serving similar grades in Arlington, MA
Student Demographics
Nearby Elementary Schools
| School | Rating |
|---|---|
| St Agnes School (this school) | 5.1 |
| Gibbs School | 8.8 |
| Menotomy Preschool | 6.3 |
| Thompson | 8.0 |
| John A Bishop | 9.2 |
| Hardy | 8.9 |
| M Norcross Stratton | 8.5 |
| Ottoson Middle | 9.3 |
| Brackett | 8.2 |
| Peirce | 9.3 |
| Cyrus E Dallin | 9.0 |
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 MA.
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 MA
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
39 MEDFORD ST, Arlington, MA 02474
Nearby Alternatives
Families considering St Agnes School may also want to explore other elementary schools in the area. John A Bishop (rated 9.2/10, 0.7 miles away), which scores notably higher. Another option is Hardy (rated 8.9/10, 0.8 miles away), which scores notably higher. Additionally, Brooks School (rated 8.7/10, 1.1 miles away, in nearby Medford), which scores notably higher. For more schools in Arlington, see our Arlington schools guide .
Nearby Schools
20 within 1.4 mi| School | Distance | Rating |
|---|---|---|
| ARLINGTON CATHOLIC HIGH SCHOOL Arlington | 0.1 mi | 5.3 |
| Gibbs School Arlington | 0.4 mi | 8.8 |
| LESLEY ELLIS SCHOOL Arlington | 0.4 mi | 6.7 |
| John A Bishop Arlington | 0.7 mi | 9.2 |
| Menotomy Preschool Arlington | 0.5 mi | 6.3 |
| Thompson Arlington | 0.6 mi | 8.0 |
| Hardy Arlington | 0.8 mi | 8.9 |
| Arlington High Arlington | 0.7 mi | 8.9 |
| ST RAPHAEL SCHOOL Medford | 0.8 mi | 4.4 |
| Brooks School Medford | 1.1 mi | 8.7 |
| M Norcross Stratton Arlington | 1.3 mi | 8.5 |
| THE CAMBRIDGE MATIGNON SCHOOL Cambridge | 1.3 mi | 5.3 |
| Winn Brook Belmont | 1.4 mi | 8.1 |
| West Somerville Neighborhood Somerville | 1.3 mi | 8.4 |
| FAYERWEATHER STREET SCHOOL Cambridge | 1.7 mi | 7.5 |
| Ottoson Middle Arlington | 1.4 mi | 9.3 |
| Medford High Medford | 1.5 mi | 5.4 |
| CHILDRENS OWN SCHOOL Winchester | 1.8 mi | — |
| Belmont High Belmont | 1.7 mi | 7.7 |
| Brackett Arlington | 1.4 mi | 8.2 |
Neighborhood Census ACS (2019-2023)
Census data for ZIP 02474 (ACS 2019-2023 5-Year Estimates) · Data sources
Median Income
$139,199
Median Home Value
$887,000
Median Rent
$2,157/mo
Population
28,283
College Educated
73.8%
Homeownership
58.4%
Avg Commute
32.1 min
Poverty Rate
4.7%
Median Age
38.3
Similar Schools
Schools in the same state with comparable level, size, and ratings
| School | Rating |
|---|---|
| BLESSED SACRAMENT SCHOOL East Walpole, MA | 5.1 |
| Belcher Chicopee, MA | 5.1 |
| Greenwood Wakefield, MA | 5.1 |
| Mountain View East Longmeadow, MA | 5.1 |
| ST MARY-SACRED HEART SCHOOL North Attleboro, MA | 5.1 |
| ST PETER CENTRAL CATHOLIC ELEMENTARY SCHOOL Worcester, MA | 5.1 |
Frequently Asked Questions
Common questions about St Agnes School
What grades does St Agnes School serve?
St Agnes School serves students in grades Pre-K through 8th.
How many students attend St Agnes School?
St Agnes School has an enrollment of approximately 285 students.
What is the student-teacher ratio at St Agnes School?
The student-teacher ratio at St Agnes School is 13:1. A lower ratio generally means more individual attention per student. The national average is approximately 11:1 for private schools.
How does St Agnes School rank in MA?
St Agnes School ranks #320 of 388 private schools in MA.
What is St Agnes School's MySchoolScout rating?
St Agnes School has a current MySchoolScout rating of 5.1 out of 10. This score combines the level-appropriate components shown in the rating breakdown; equity data is shown separately for context.
Is St Agnes School a private school?
Yes, St Agnes 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 Agnes School a religious school?
St Agnes 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
- 285
- Gender Split
- 50% M / 50% F
- Student-Teacher Ratio
- 13:1
- Teachers (FTE)
- 22
- Type
- private
- Coed Status
- coed
- Affiliation
- Roman Catholic
- School Day
- 6.5 hours
- Days Per Year
- 170 days
- Setting
- Large Suburb
- County
- Middlesex County
- Phone
- (781) 643-9031
Resources & Links
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