Conservatory Lab Charter School
Conservatory Lab Charter (District)
LOCATIONMassachusetts
DESE SCHOOL CODE04390050
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 3101 tested results | Exceeding 8%Meeting 28%Partially meeting 42%Not meeting 22% | 36%-7 pts vs. state |
| Grade 4114 tested results | Exceeding 6%Meeting 27%Partially meeting 48%Not meeting 19% | 33%-9 pts vs. state |
| Grade 5152 tested results | Exceeding 5%Meeting 24%Partially meeting 51%Not meeting 21% | 29%-14 pts vs. state |
| Grade 686 tested results | Exceeding 4%Meeting 39%Partially meeting 49%Not meeting 10% | 42%-1 pts vs. state |
| Grade 750 tested results | Exceeding 2%Meeting 32%Partially meeting 52%Not meeting 14% | 34%-7 pts vs. state |
| Grade 8100 tested results | Exceeding 0%Meeting 20%Partially meeting 67%Not meeting 13% | 20%-21 pts vs. state |
| Grades 3–8 combined578 tested results | Exceeding 4%Meeting 28%Partially meeting 51%Not meeting 17% | 33%-9 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 →