Excellent
#78 of 1,791 schools in MA
Top 4% in state
Ottoson Middle
Middle School · Arlington
63 Acton Street, Arlington, MA 02476
Enrollment
941
Student-Teacher
11.1:1
Score
8.8
Grades
7th – 8th
Enrollment
941
Student-Teacher
11.1:1
Score
8.8
Grades
7th – 8th
Updated
2022-23
Updated 2022-23
How this school compares
In Arlington
#2 of 11
public schools
Massachusetts middle schools
#14 of 305
In district
#2 of 11
Arlington
Equity
9.6 / 10
Exceptional
About Ottoson Middle
Ottoson Middle is a public middle school in Arlington, MA, part of the Arlington. The school serves approximately 941 students in grades 7th – 8th with a student-teacher ratio of 11.1:1. It holds a MySchoolScout rating of 8.8/10, placing it in the 95.7th percentile among MA schools — an above average rating overall.
Students demonstrate 73% proficiency in math, 31 points above the state average and 74% in reading/language arts, 28 points above the state average. The school scores particularly well in student growth (9.4/10). Located in a neighborhood with a median household income of $145,150, where 76% of adults hold a bachelor's degree or higher.
The school is situated in a large suburban setting.
Score Breakdown
Full Profile · 3/3 metricsView breakdown
View breakdown
View breakdown
Ottoson Middle — Students at Ottoson Middle score 74% proficient, which is above what's typical for similar communities (expected: 58%).
Equity & Diversity
Shown separately, not included in overall scoreFree/Reduced Lunch
0%
Students qualifying for federal meal assistance
Test Scores MA MCAS (2024-25)
Based on 62 test records from MA state assessments. About our data
Proficiency Trend
→ StableAverage proficiency (% at or above grade level) across Math & ELA over time.
* COVID-affected year — test participation was uneven nationwide. This data is weighted at 50% in the Growth score calculation.
Source: EdFacts (NCES) and state assessment data. Growth score: 9.4/10.
How Ottoson Middle Compares
See how Ottoson Middle performs across key quality dimensions compared to state benchmarks.
Performance Trends
Math proficiency has remained stable from 75% (2019) to 73% (2022). Reading/ELA proficiency has remained stable from 75% (2019) to 75% (2022).
Location
63 Acton Street, Arlington, MA 02476
Nearby Alternatives
Families considering Ottoson Middle may also want to explore other middle schools in the area. John A Bishop (rated 8.9/10, 1.1 miles away), with a very similar rating. Another option is M Norcross Stratton (rated 8.5/10, 0.7 miles away), with a comparable rating. Additionally, Arlington High (rated 8.5/10, 0.7 miles away), with a comparable rating. For more schools in Arlington, see our Arlington schools guide .
Nearby Schools
20 within 1.9 mi| School | Distance | Rating |
|---|---|---|
| Peirce Arlington | 0.5 mi | 8.4 |
| NEW COVENANT SCHOOL Arlington | 0.5 mi | 6.5 |
| Brackett Arlington | 0.6 mi | 7.4 |
| CNS/PATHWAYS ACADEMY Arlington | 0.5 mi | 7.4 |
| M Norcross Stratton Arlington | 0.7 mi | 8.5 |
| Cyrus E Dallin Arlington | 0.7 mi | 8.2 |
| Arlington High Arlington | 0.7 mi | 8.5 |
| BELMONT HILL SCHOOL Belmont | 1.0 mi | 7.2 |
| Menotomy Preschool Arlington | 1.0 mi | 7.4 |
| John A Bishop Arlington | 1.1 mi | 8.9 |
| LEXINGTON CHRISTIAN ACADEMY Lexington | 1.4 mi | 6.9 |
| Winn Brook Belmont | 1.6 mi | 7.6 |
| ARLINGTON CATHOLIC HIGH SCHOOL Arlington | 1.3 mi | 5.3 |
| ST AGNES SCHOOL Arlington | 1.4 mi | 5.1 |
| BELMONT DAY SCHOOL Belmont | 1.8 mi | 7.5 |
| Belmont High Belmont | 1.9 mi | 7.7 |
| Vinson-Owen Elementary Winchester | 2.0 mi | 5.8 |
| Roger E Wellington Belmont | 2.0 mi | 5.2 |
| ARLINGTON SCHOOL Belmont | 2.0 mi | 5.7 |
| Ambrose Elementary Winchester | 1.9 mi | 7.5 |
Neighborhood Census ACS (2019-2023)
Census data for ZIP 02476 (ACS 2019-2023 5-Year Estimates) · Data sources
Median Income
$145,150
Median Home Value
$882,100
Median Rent
$1,823/mo
Population
17,732
College Educated
75.5%
Homeownership
64%
Avg Commute
32.3 min
Poverty Rate
6.6%
Median Age
45.8
Community Profile
The community surrounding Ottoson Middle has a median household income of $145,150. It is a well-educated community where 76% of adults hold a bachelor's degree or higher. The median home value in the area is $882,100, with a median rent of $1,823/month. The local poverty rate of 6.6% is relatively low. The average commute for residents is 32 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 |
|---|---|
| Concord Middle Concord, MA | 8.8 |
| Ephraim Curtis Middle Sudbury, MA | 8.9 |
| F A Day Middle Newtonville, MA | 8.9 |
| John Glenn Middle Bedford, MA | 8.9 |
| E W Thurston Middle Westwood, MA | 9.0 |
| Jonas Clarke Middle Lexington, MA | 9.0 |
Frequently Asked Questions
Common questions about Ottoson Middle
What grades does Ottoson Middle serve?
Ottoson Middle serves students in grades 7th through 8th.
How many students attend Ottoson Middle?
Ottoson Middle has an enrollment of approximately 941 students.
What is the student-teacher ratio at Ottoson Middle?
The student-teacher ratio at Ottoson Middle is 11.1:1. A lower ratio generally means more individual attention per student. The national average is approximately 16:1 for public schools.
How does Ottoson Middle rank in MA?
Ottoson Middle is ranked #78 out of 1,791 schools in MA.
What is Ottoson Middle's MySchoolScout rating?
Ottoson Middle has a composite rating of 8.8 out of 10 on MySchoolScout. This score combines academic performance, student growth, and school environment into a single score. Equity data is shown separately for context.
What are the test scores at Ottoson Middle?
Based on the most recent state assessment data, Ottoson Middle has 72.8% math proficiency and 74.0% reading/ELA proficiency.
Is Ottoson Middle a charter school?
No, Ottoson Middle is not a charter school. It is a traditional public school operated by the local school district.
Is Ottoson Middle a Title I school?
No, Ottoson Middle is not currently a Title I school.
Neighborhood Context
- Walk Score
- 83 Very Walkable
- Transit Score
- 43 Some Transit
- Bike Score
- 54 Bikeable
- City Safety
- Average (490/100K)
Powered by 
FBI UCR 2024. City-level (Arlington). Data >1 year old.
Quick Facts NCES CCD (SY 2022-23)
- Grades
- 7th – 8th
- Enrollment
- 941
- Student-Teacher Ratio
- 11.1:1
- Teachers (FTE)
- 85
- Type
- regular
- Setting
- Large Suburb
- County
- Middlesex County
- Phone
- (781) 316-3745
- Data Year
- 2023–2024
Resources & Links
District
Arlington- District Enrollment
- 5,997
- Schools in District
- 11
- Per-Pupil Spending
- $20,961
- District Rank
- #2 of 11
Other Schools in This District
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.
Read our full methodologyRelated reading
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- Best Public Schools in Massachusetts 2026: Top Districts Statewidebest schools
- Best School Districts to Move To in 2026: A Data-Driven Guidebest schools
- Student-Teacher Ratio by State: Complete 2026 Rankingsdata insights
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