Pioneer Charter School of Science
Pioneer Charter School of Science (District)
LOCATIONMassachusetts
DESE SCHOOL CODE04940205
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 3126 tested results | Exceeding 7%Meeting 38%Partially meeting 50%Not meeting 6% | 45%+1 pts vs. state |
| Grade 4124 tested results | Exceeding 11%Meeting 60%Partially meeting 28%Not meeting 2% | 71%+30 pts vs. state |
| Grade 5189 tested results | Exceeding 21%Meeting 57%Partially meeting 19%Not meeting 2% | 78%+37 pts vs. state |
| Grade 6126 tested results | Exceeding 22%Meeting 51%Partially meeting 24%Not meeting 4% | 72%+30 pts vs. state |
| Grade 7120 tested results | Exceeding 12%Meeting 36%Partially meeting 38%Not meeting 14% | 48%+8 pts vs. state |
| Grade 8244 tested results | Exceeding 14%Meeting 50%Partially meeting 30%Not meeting 5% | 65%+23 pts vs. state |
| Grade 10159 tested results | Exceeding 24%Meeting 56%Partially meeting 19%Not meeting 1% | 80%+35 pts vs. state |
| Grades 3–8 combined868 tested results | Exceeding 15%Meeting 50%Partially meeting 30%Not meeting 5% | 65%+23 pts vs. state |
| High school science55 tested results | Exceeding 25%Meeting 55%Partially meeting 20%Not meeting 0% | 80%+40 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 →