McCarthy Middle School
LOCATION250 North Road, Chelmsford, MA
GRADES SERVED7, 8
DESE SCHOOL CODE00560310
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 7780 tested results | Exceeding 14%Meeting 36%Partially meeting 38%Not meeting 12% | 50%+10 pts vs. state |
| Grade 81,532 tested results | Exceeding 16%Meeting 42%Partially meeting 32%Not meeting 10% | 58%+17 pts vs. state |
| Grades 3–8 combined1,931 tested results | Exceeding 16%Meeting 40%Partially meeting 33%Not meeting 11% | 56%+14 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 →