MASSACHUSETTS PUBLIC SCHOOL

Swallow/Union School

Groton-Dunstable

LOCATION522 Main Street, Dunstable, MA
GRADES SERVEDK, 1, 2, 3, 4
DESE SCHOOL CODE06730005
2025 MCAS ACHIEVEMENT RESULTS

Scores by tested grade

Percent of tested results at each achievement level, combined across available subjects.

Official DESE school profile ↗
GradeAchievement breakdownMeeting or exceeding
Grade 392 tested results
Exceeding 18%Meeting 44%Partially meeting 35%Not meeting 5%
61%+17 pts vs. state
Grade 464 tested results
Exceeding 14%Meeting 68%Partially meeting 19%Not meeting 0%
82%+39 pts vs. state
Grades 3–8 combined156 tested results
Exceeding 16%Meeting 54%Partially meeting 28%Not meeting 3%
70%+27 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 →