Charlestown High School
LOCATION240 Medford Street, Charlestown, MA
GRADES SERVED7, 8, 9, 10, 11, 12
DESE SCHOOL CODE00350515
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 741 tested results | Exceeding 0%Meeting 15%Partially meeting 37%Not meeting 49% | 15%-26 pts vs. state |
| Grade 8118 tested results | Exceeding 0%Meeting 2%Partially meeting 41%Not meeting 57% | 2%-39 pts vs. state |
| Grade 10250 tested results | Exceeding 0%Meeting 17%Partially meeting 45%Not meeting 38% | 18%-31 pts vs. state |
| Grades 3–8 combined130 tested results | Exceeding 0%Meeting 6%Partially meeting 40%Not meeting 54% | 6%-36 pts vs. state |
| High school science69 tested results | Exceeding 3%Meeting 4%Partially meeting 25%Not meeting 68% | 7%-34 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 →