Average
#261 of 388 private schools in MA
Arlington School
High School
115 MILL ST, Belmont, MA 02478
Enrollment
32
Student-Teacher
3.2:1
Score
5.7
Grades
9th – 12th
Enrollment
32
Student-Teacher
3.2:1
Score
5.7
Grades
9th – 12th
Data vintage
2021-22
Data vintage2021-22
How this school compares
Massachusetts private schools
#261 of 388
In Belmont
#3 of 4
public schools
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Arlington School
High School in Belmont · grades 9th – 12th. Start here, then compare fit against nearby and district options.
Belmont Day School
0.4 mi away. Use as a geographic alternative in the same move search.
Daniel Butler
0.7 mi away. Use as a geographic alternative in the same move search.
About Arlington School
Arlington School is a private high school in Belmont, MA. Arlington School serves approximately 32 students, and covers grades 9th-12th, and has a 3.2:1 student-teacher ratio. Arlington School has a current MySchoolScout rating of 5.7 out of 10 and ranks #261 of 388 private schools in MA.
- This school 5.7 · Average
- MA avg 6.4
What Parents Should Know
At 32 students, Arlington 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.
At 3.2:1 students to teachers, Arlington School sits well below the national average. Smaller classes like that usually mean more one-on-one time between students and teachers.
Arlington 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 Arlington School compares to the 6 public schools in Belmont, MA
Student Demographics
All Schools in Belmont
| School | Rating |
|---|---|
| Arlington School (this school) | 5.7 |
| Daniel Butler | 7.8 |
| Roger E Wellington | 5.5 |
| Winthrop L Chenery Middle | 7.2 |
| Belmont High | 7.7 |
| Winn Brook | 8.1 |
| Mary Lee Burbank | 8.0 |
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
115 MILL ST, Belmont, MA 02478
Nearby Alternatives
Families considering Arlington School may also want to explore other high schools in the area. Belmont High (rated 7.7/10, 1.3 miles away), which scores notably higher. Another option is BELMONT HILL SCHOOL (rated 7.2/10, 1.0 miles away), which scores notably higher. Additionally, Watertown High (rated 6.9/10, 1.7 miles away, in nearby Watertown), which scores notably higher. For more schools in Belmont, see our Belmont schools guide .
Nearby Schools
20 within 1.9 mi| School | Distance | Rating |
|---|---|---|
| BELMONT DAY SCHOOL Belmont | 0.4 mi | 7.5 |
| Daniel Butler Belmont | 0.7 mi | 7.8 |
| WALDORF HIGH SCHOOL OF MASSACHUSETTS BAY Belmont | 0.9 mi | 5.5 |
| BELMONT HILL SCHOOL Belmont | 1.0 mi | 7.2 |
| Cunniff Watertown | 1.4 mi | 8.9 |
| Roger E Wellington Belmont | 1.1 mi | 5.5 |
| James Russell Lowell Watertown | 1.4 mi | 8.9 |
| Cyrus E Dallin Arlington | 1.5 mi | 9.0 |
| James Fitzgerald Elementary School Waltham | 1.4 mi | 6.0 |
| Brackett Arlington | 1.4 mi | 8.2 |
| Watertown Middle Watertown | 1.6 mi | 8.4 |
| GANN ACADEMY-THE NEW JEWISH HIGH SCHOOL Waltham | 1.2 mi | 6.6 |
| Winthrop L Chenery Middle Belmont | 1.3 mi | 7.2 |
| Watertown High Watertown | 1.7 mi | 6.9 |
| Belmont High Belmont | 1.3 mi | 7.7 |
| CNS/PATHWAYS ACADEMY Arlington | 1.9 mi | 7.4 |
| Winn Brook Belmont | 1.4 mi | 8.1 |
| Mary Lee Burbank Belmont | 1.5 mi | 8.0 |
| Ottoson Middle Arlington | 2.0 mi | 9.3 |
| LEXINGTON MONTESSORI SCHOOL Lexington | 1.9 mi | 7.8 |
Neighborhood Census ACS (2019-2023)
Census data for ZIP 02478 (ACS 2019-2023 5-Year Estimates) · Data sources
Median Income
$177,790
Median Home Value
$1,108,800
Median Rent
$2,382/mo
Population
26,966
College Educated
80.1%
Homeownership
64.4%
Avg Commute
29.5 min
Poverty Rate
3.5%
Median Age
42.4
Similar Schools
Schools in the same state with comparable level, size, and ratings
| School | Rating |
|---|---|
| BERKSHIRE WALDORF HIGH SCHOOL Stockbridge, MA | 5.8 |
| CLEARWAY SCHOOL Newton, MA | 5.8 |
| VALLEY VIEW SCHOOL North Brookfield, MA | 5.8 |
| Community Academy Jamaica Plain, MA | 5.6 |
| ANCHOR ACADEMY Middleboro, MA | 5.9 |
| WALDORF HIGH SCHOOL OF MASSACHUSETTS BAY Belmont, MA | 5.5 |
Frequently Asked Questions
Common questions about Arlington School
What grades does Arlington School serve?
Arlington School serves students in grades 9th through 12th.
How many students attend Arlington School?
Arlington School has an enrollment of approximately 32 students.
What is the student-teacher ratio at Arlington School?
The student-teacher ratio at Arlington School is 3.2:1. A lower ratio generally means more individual attention per student. The national average is approximately 11:1 for private schools.
How does Arlington School rank in MA?
Arlington School ranks #261 of 388 private schools in MA.
What is Arlington School's MySchoolScout rating?
Arlington School has a current MySchoolScout rating of 5.7 out of 10. This score combines the level-appropriate components shown in the rating breakdown; equity data is shown separately for context.
Is Arlington School a private school?
Yes, Arlington School is a private coeducational school with a Nonsectarian affiliation. Private schools are not required to participate in state standardized testing, so academic performance data may be limited compared to public schools.
Is Arlington School a religious school?
No, Arlington School is a nonsectarian (non-religious) private school.
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Neighborhood Context
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Quick Facts NCES PSS (SY 2021-22)
- Grades
- 9th – 12th
- Enrollment
- 32
- Gender Split
- 28% M / 72% F
- Student-Teacher Ratio
- 3.2:1
- Teachers (FTE)
- 10
- Type
- private
- Coed Status
- coed
- Affiliation
- Nonsectarian
- School Day
- 5.5 hours
- Days Per Year
- 198 days
- Setting
- Large Suburb
- County
- Middlesex County
- Phone
- (617) 855-2124
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