King Open
LOCATION850 Cambridge Street, Cambridge, MA
GRADES SERVEDPre-K, K, 1, 2, 3, 4, 5
DESE SCHOOL CODE00490035
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 3122 tested results | Exceeding 13%Meeting 41%Partially meeting 33%Not meeting 13% | 54%+11 pts vs. state |
| Grade 4113 tested results | Exceeding 9%Meeting 37%Partially meeting 38%Not meeting 17% | 46%+5 pts vs. state |
| Grade 5156 tested results | Exceeding 5%Meeting 38%Partially meeting 38%Not meeting 18% | 43%+2 pts vs. state |
| Grades 3–8 combined391 tested results | Exceeding 8%Meeting 39%Partially meeting 36%Not meeting 16% | 48%+6 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 →