Vinson-Owen Elementary
LOCATION75 Johnson Road, Winchester, MA
GRADES SERVEDPre-K, K, 1, 2, 3, 4, 5
DESE SCHOOL CODE03440025
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 3136 tested results | Exceeding 22%Meeting 48%Partially meeting 21%Not meeting 10% | 70%+26 pts vs. state |
| Grade 4132 tested results | Exceeding 24%Meeting 49%Partially meeting 27%Not meeting 1% | 73%+31 pts vs. state |
| Grade 5195 tested results | Exceeding 33%Meeting 45%Partially meeting 19%Not meeting 3% | 78%+37 pts vs. state |
| Grades 3–8 combined463 tested results | Exceeding 27%Meeting 47%Partially meeting 22%Not meeting 5% | 74%+32 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 →