Hosmer
LOCATION1 Concord Road, Watertown, MA
GRADES SERVEDPre-K, K, 1, 2, 3, 4, 5
DESE SCHOOL CODE03140020
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 3200 tested results | Exceeding 9%Meeting 44%Partially meeting 26%Not meeting 22% | 53%+9 pts vs. state |
| Grade 4195 tested results | Exceeding 11%Meeting 42%Partially meeting 35%Not meeting 11% | 54%+13 pts vs. state |
| Grade 5242 tested results | Exceeding 10%Meeting 44%Partially meeting 37%Not meeting 8% | 55%+14 pts vs. state |
| Grades 3–8 combined637 tested results | Exceeding 10%Meeting 43%Partially meeting 33%Not meeting 14% | 54%+12 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 →