Mosier
LOCATION101 Mosier Street, South Hadley, MA
GRADES SERVED2, 3, 4
DESE SCHOOL CODE02780020
2025 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 3290 tested results | Exceeding 5%Meeting 25%Partially meeting 47%Not meeting 23% | 30%-13 pts vs. state |
| Grade 4210 tested results | Exceeding 3%Meeting 28%Partially meeting 50%Not meeting 20% | 30%-12 pts vs. state |
| Grades 3–8 combined500 tested results | Exceeding 4%Meeting 26%Partially meeting 48%Not meeting 22% | 30%-12 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 2025 MCAS Achievement Results dataset.
Search all Massachusetts MCAS scores →