A+
Swallow/Union School
PublicElementaryGrades K–4
522 Main Street, Dunstable, MA 01827 · (978) 649-7281 · Part of Groton-Dunstable School District
Students
210
Students per teacher
13:1
Setting
Rural
Grades
K–4
What stands out about Swallow/Union School
- School Grade A+: near the top of Massachusetts’s public schools
- Math proficiency 40 pts above the state
- Reading / language arts 33 pts above the state
- Enrollment down 25.8% since 2020
Test scores
EDFacts via Urban Institute Education Data Portal (SY2020-21) · 2020–21Math proficiency77%
State average 36.7%
Reading / language arts82%
State average 49.3%
Location
Directions ↗
522 Main Street, Dunstable
Students
Enrollment by grade
Kindergarten48
Grade 137
Grade 245
Grade 346
Grade 434
Enrollment over time
283’20
308’21
328’22
320’23
210’24
Down 25.8% since 2020.
Who goes here
White 81%Asian 8%Hispanic 6%Two or more races 4%Black 1%
As reported to NCES, share of students with a reported race or ethnicity.
What neighbors say
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Parents talk
Conversations in Town Square that mention Swallow/Union School.
Other schools in Groton-Dunstable School District
School facts: U.S. Department of Education (NCES), 2024-2025 school year. Scores: EDFacts via Urban Institute Education Data Portal (SY2020-21). The School Grade is our own summary of state test results. Neighbor ratings are opinions, not an official measure of school quality.