Dedham Middle School
LOCATION140 Whiting Avenue, Dedham, MA
GRADES SERVED9, 10, 11, 12
DESE SCHOOL CODE00730305
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 6407 tested results | Exceeding 9%Meeting 41%Partially meeting 38%Not meeting 13% | 50%+8 pts vs. state |
| Grade 7346 tested results | Exceeding 6%Meeting 37%Partially meeting 46%Not meeting 12% | 43%+3 pts vs. state |
| Grade 8695 tested results | Exceeding 6%Meeting 36%Partially meeting 44%Not meeting 14% | 43%+1 pts vs. state |
| Grades 3–8 combined1,274 tested results | Exceeding 7%Meeting 38%Partially meeting 42%Not meeting 13% | 45%+3 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 →