Thomas Ditson
LOCATION39 Cook Street, Billerica, MA
GRADES SERVEDK, 1, 2, 3, 4
DESE SCHOOL CODE00310005
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 3234 tested results | Exceeding 5%Meeting 36%Partially meeting 45%Not meeting 14% | 41%-3 pts vs. state |
| Grade 4238 tested results | Exceeding 5%Meeting 34%Partially meeting 49%Not meeting 14% | 38%-4 pts vs. state |
| Grades 3–8 combined472 tested results | Exceeding 5%Meeting 34%Partially meeting 47%Not meeting 14% | 40%-2 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 →