South River
LOCATION59 Hatch Street, Marshfield, MA
GRADES SERVEDK, 1, 2, 3, 4, 5
DESE SCHOOL CODE01710010
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 370 tested results | Exceeding 9%Meeting 49%Partially meeting 36%Not meeting 8% | 57%+13 pts vs. state |
| Grade 492 tested results | Exceeding 10%Meeting 40%Partially meeting 38%Not meeting 12% | 50%+8 pts vs. state |
| Grade 5140 tested results | Exceeding 16%Meeting 51%Partially meeting 26%Not meeting 7% | 67%+25 pts vs. state |
| Grades 3–8 combined302 tested results | Exceeding 12%Meeting 47%Partially meeting 32%Not meeting 9% | 60%+18 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 →