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Excellent

#202 of 1,793 schools in MA

Top 11% in state

South Middle School

Middle School · Braintree

220 Peach Street, Braintree, MA 02184

Enrollment

638

Student-Teacher

11.4:1

Score

8.5

Grades

5th – 8th

Data vintage2022-23

How this school compares

Massachusetts schools

#202 of 1,793

In Braintree

#2 of 10

public schools

In district

#2 of 10

Braintree

Academic growth

8.8 / 10

Excellent

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South Middle School

8.5/10

Middle School in Braintree · grades 5th – 8th. Start here, then compare fit against nearby and district options.

Liberty

8.5/10

0.3 mi away. Use as a geographic alternative in the same move search.

Highlands

6.6/10

0.6 mi away. Use as a geographic alternative in the same move search.

About South Middle School

South Middle School is a public middle school in Braintree, MA, part of Braintree. South Middle School serves approximately 638 students, and covers grades 5th-8th, and has a 11.4:1 student-teacher ratio. South Middle School has a current MySchoolScout rating of 8.5 out of 10 and ranks #202 of 1,793 schools in MA.

Structured state assessment records for South Middle School show 61% math proficiency (multi-year average, 2009-2025) and 63% reading/ELA proficiency (multi-year average, 2009-2025).

How it compares1.0 pts above district
  • This school 8.5 · Excellent
  • District avg 7.5
  • MA avg 6.4

Score Breakdown

Full Profile · 3/3 metrics
Student Progress8.8Excellent40%
Year-over-year improvement in student test scores.
View breakdown
Years of Data17
Annual Change-0.28 pts/yr
Data Period2009–2025
TrendStable
Academics8.3Excellent35%
Student proficiency on state tests, adjusted for community poverty levels.
View breakdown
Math Proficiency60.4% (2025 MCAS)
Reading/ELA Proficiency57.2% (2025 MCAS)
Math vs. State Avg+19.4 pts
Reading vs. State Avg+17.9 pts
Overall Proficiency59% (2025 MCAS, Math+ELA)
Expected (poverty-adj.)54% (model expectation from 2025 MCAS)
vs. Expected+5.1 pts
Adjusted Percentile74th
Resources & Environment8.2Excellent25%
Student-teacher ratio, per-pupil spending, and attendance.
View breakdown
Student-Teacher Ratio11.4:1
Per-Pupil Spending$19,658
Chronic Absenteeism7.8%

South Middle School — Students at South Middle School score 59% proficient, which is above what's typical for similar communities (expected: 54%).

How we calculate scores →

Test Scores MA MCAS (2024-25)

Math Proficiency 60.9% (multi-year average, 2009-2025)
School
State
42.0% (multi-year state average, 2018-2025)
ELA Proficiency 63.2% (multi-year average, 2009-2025)
School
State
45.1% (multi-year state average, 2018-2025)

Based on 102 test records from MA state assessments. About our data

Proficiency Trend

↓ Declining

Average proficiency (% at or above grade level) across Math & ELA over time.

2009
Math
77%
ELA
86%
2010
Math
77%
ELA
89%
2011
Math
77%
ELA
88%
2012
Math
74%
ELA
85%
2013
Math
74%
ELA
86%
2014
Math
76%
ELA
89%
2015
Math
77%
ELA
89%
2016
Math
61%
ELA
62%
2017
Math
59%
ELA
60%
2018
Math
58.6%
ELA
60.8%
2019
Math
60.6%
ELA
63%
2020*
Math
47%
ELA
60%
2021*
Math
46.8%
ELA
60.2%
2022
Math
59.8%
ELA
55.2%
2023
Math
62.5%
ELA
57.5%
2024
Math
60%
ELA
54.8%
2025
Math
60.4%
ELA
57.2%

* 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: 8.8/10.

How South Middle School Compares

See how South Middle School performs across key quality dimensions compared to state benchmarks.

Overall Score
8.5/10
89th percentile in MA
Academic
8.3/10
Excellent
Growth
8.8/10
Excellent
Environment
8.2/10
Excellent

Funding & Resources

Teaching Staff
11:1 student-teacher ratio
56 teachers
Chronic Absenteeism
Students missing 15+ days per year (SY 2022-23)
7.8%

Location

220 Peach Street, Braintree, MA 02184

Nearby Alternatives

Families considering South Middle School may also want to explore other middle schools in the area. Liberty (rated 8.5/10, 0.3 miles away), with a very similar rating. Another option is Hollis (rated 8.4/10, 2.2 miles away), with a very similar rating. Additionally, Mary E Flaherty School (rated 8.4/10, 2.8 miles away), with a very similar rating. For more schools in Braintree, see our Braintree schools guide .

Nearby Schools

20 within 2.7 mi
School Distance Rating
Liberty Braintree 0.3 mi 8.5
Highlands Braintree 0.6 mi 6.6
CATS ACADEMY Braintree 1.2 mi 7.4
THAYER ACADEMY Braintree 1.7 mi 6.8
Monatiquot Kindergarten Center Braintree 1.9 mi 6.5
Braintree High Braintree 1.8 mi 6.4
Archie T Morrison Braintree 2.0 mi 6.4
Hollis Braintree 2.2 mi 8.4
LIGHTHOUSE BAPTIST CHRISTIAN ACADEMY Holbrook 1.9 mi
Holbrook Middle High School Holbrook 2.5 mi 5.4
John F Kennedy Holbrook 2.5 mi 5.4
East Middle School Braintree 2.5 mi 6.4
STEP AHEAD KINDERGARTEN Braintree 2.6 mi
FIRST BAPTIST CHRISTIAN SCHOOL Weymouth 2.0 mi 5.4
Thomas V Nash Weymouth 2.0 mi 5.6
J F Kennedy Elementary Randolph 2.3 mi 5.9
Frederick C Murphy Weymouth 2.4 mi 4.7
Mary E Flaherty School Braintree 2.8 mi 8.4
Elizabeth G Lyons Elementary Randolph 2.3 mi 6.5
SOUTH SHORE CHRISTIAN ACADEMY Weymouth 2.7 mi 8.3

Neighborhood Census ACS (2019-2023)

Census data for ZIP 02184 (ACS 2019-2023 5-Year Estimates) · Data sources

Median Income

$125,305

Median Home Value

$623,200

Median Rent

$1,925/mo

Population

38,762

College Educated

47.1%

Homeownership

77.1%

Avg Commute

32.7 min

Poverty Rate

5.2%

Median Age

41.3

Similar Schools

Schools in the same state with comparable level, size, and ratings

School Rating
Rupert A Nock Middle Newburyport, MA 8.5
Sullivan Middle Worcester, MA 8.5
Dover-Sherborn Regional Middle School Dover, MA 8.4
Hingham Middle School Hingham, MA 8.6
Oak Hill Middle Newton Centre, MA 8.6
P Brent Trottier Southborough, MA 8.6

Frequently Asked Questions

Common questions about South Middle School

What grades does South Middle School serve?

South Middle School serves students in grades 5th through 8th.

How many students attend South Middle School?

South Middle School has an enrollment of approximately 638 students.

What is the student-teacher ratio at South Middle School?

The student-teacher ratio at South Middle School is 11.4:1. A lower ratio generally means more individual attention per student. The national average is approximately 16:1 for public schools.

How does South Middle School rank in MA?

South Middle School ranks #202 of 1,793 schools in MA.

What is South Middle School's MySchoolScout rating?

South Middle School has a current MySchoolScout rating of 8.5 out of 10. This score combines the level-appropriate components shown in the rating breakdown; equity data is shown separately for context.

What are the test scores at South Middle School?

Based on loaded state assessment records, South Middle School has 61% math proficiency (multi-year average, 2009-2025) and 63% reading/ELA proficiency (multi-year average, 2009-2025).

Is South Middle School a charter school?

No, South Middle School is not a charter school. It is a traditional public school operated by the local school district.

Is South Middle School a Title I school?

No, South Middle School is not currently a Title I school.

11 schools nearby View map →

Neighborhood Context

Walk Score
18 Car-Dependent
Transit Score
21 Minimal Transit
Bike Score
32 Somewhat Bikeable

Powered by Walk Score

Quick Facts NCES CCD (SY 2022-23)

Grades
5th – 8th
Enrollment
638
Student-Teacher Ratio
11.4:1
Teachers (FTE)
56
Type
regular
Setting
Large Suburb
County
Norfolk County
Chronic Absenteeism (SY 2022-23)
7.8%

District

Braintree
District Enrollment
5,237
Schools in District
10
Per-Pupil Spending
$19,658
District Rank
#2 of 10

How we rate schools

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