South Middle School
LOCATION220 Peach Street, Braintree, MA
GRADES SERVED5, 6, 7, 8
DESE SCHOOL CODE00400310
2026 MCAS ACHIEVEMENT RESULTS
Official DESE school profile ↗Scores by tested grade
Percent of tested results at each achievement level, combined across available subjects.
| Grade | Achievement breakdown | Meeting or exceeding |
|---|---|---|
| Grade 5489 tested results | Exceeding 15%Meeting 46%Partially meeting 31%Not meeting 8% | 61%+20 pts vs. state |
| Grade 6331 tested results | Exceeding 15%Meeting 49%Partially meeting 28%Not meeting 8% | 63%+21 pts vs. state |
| Grade 7322 tested results | Exceeding 18%Meeting 35%Partially meeting 36%Not meeting 13% | 52%+12 pts vs. state |
| Grade 8584 tested results | Exceeding 10%Meeting 45%Partially meeting 33%Not meeting 11% | 56%+14 pts vs. state |
| Grades 3–8 combined1,580 tested results | Exceeding 15%Meeting 45%Partially meeting 32%Not meeting 10% | 59%+17 pts vs. state |
Subject results are weighted by tested-student counts. Source percentages are rounded and may not total exactly 100%. MCAS is one measure and should be considered with growth, programs, services, accessibility, and school climate.
About this school data
School location and grades come from the Massachusetts public-school catalog. Assessment results come from the Massachusetts Department of Elementary and Secondary Education’s 2026 MCAS Achievement Results dataset.
Search all Massachusetts MCAS scores →