Powder Mill School
Southwick-Tolland-Granville Regional School District
LOCATION94 Powder Mill Road, Southwick, MA
GRADES SERVED3, 4, 5, 6
DESE SCHOOL CODE07660315
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 3184 tested results | Exceeding 7%Meeting 37%Partially meeting 44%Not meeting 14% | 43%+0 pts vs. state |
| Grade 4170 tested results | Exceeding 5%Meeting 27%Partially meeting 53%Not meeting 17% | 31%-11 pts vs. state |
| Grade 5258 tested results | Exceeding 2%Meeting 45%Partially meeting 44%Not meeting 8% | 47%+6 pts vs. state |
| Grade 6202 tested results | Exceeding 4%Meeting 32%Partially meeting 50%Not meeting 15% | 36%-7 pts vs. state |
| Grades 3–8 combined814 tested results | Exceeding 4%Meeting 36%Partially meeting 47%Not meeting 13% | 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 →