Mather Elementary School
LOCATION1 Parish Street, Dorchester, MA
GRADES SERVEDPre-K, K, 1, 2, 3, 4, 5, 6
DESE SCHOOL CODE00350227
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 3110 tested results | Exceeding 4%Meeting 25%Partially meeting 49%Not meeting 21% | 30%-14 pts vs. state |
| Grade 4129 tested results | Exceeding 4%Meeting 21%Partially meeting 48%Not meeting 29% | 23%-19 pts vs. state |
| Grade 5168 tested results | Exceeding 3%Meeting 20%Partially meeting 47%Not meeting 30% | 23%-20 pts vs. state |
| Grade 694 tested results | Exceeding 3%Meeting 25%Partially meeting 42%Not meeting 31% | 28%-15 pts vs. state |
| Grades 3–8 combined501 tested results | Exceeding 3%Meeting 22%Partially meeting 47%Not meeting 28% | 25%-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 2025 MCAS Achievement Results dataset.
Search all Massachusetts MCAS scores →