Winthrop School
LOCATION325 Bay Road, South Hamilton, MA
GRADES SERVEDPre-K, K, 1, 2, 3, 4, 5
DESE SCHOOL CODE06750015
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 3115 tested results | Exceeding 12%Meeting 53%Partially meeting 32%Not meeting 4% | 65%+22 pts vs. state |
| Grade 490 tested results | Exceeding 13%Meeting 44%Partially meeting 32%Not meeting 12% | 56%+15 pts vs. state |
| Grade 5168 tested results | Exceeding 5%Meeting 49%Partially meeting 32%Not meeting 14% | 54%+13 pts vs. state |
| Grades 3–8 combined373 tested results | Exceeding 9%Meeting 50%Partially meeting 32%Not meeting 10% | 58%+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 →