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522 Main Street, Dunstable, MA 01827 · (978) 649-7281 · Part of Groton-Dunstable School District
Dunstable’s School Grade A better than 87% of Massachusetts school districts
What stands out about Swallow/Union School
- Its own letter, A+: reading and math results 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 2020–21
- Next stop for Dunstable kids: Groton Dunstable Regional Middle
On the path
Where Dunstable kids come from and go next. The whole path →
Test scores
2020–21Its own letter, A+, places these results among Massachusetts’s 1,585 public schools with results. Source: EDFacts via Urban Institute Education Data Portal (SY2020-21).
Location
Directions ↗














522 Main Street, Dunstable
Students
Down 25.8% since 2020–21.
As reported to NCES, share of students with a reported race or ethnicity.
Parents talk
Questions and answers about Swallow/Union School from Dunstable families.
Other schools in Groton-Dunstable School District
School facts: U.S. Department of Education (NCES), 2024–2025 school year. Test scores: EDFacts via Urban Institute Education Data Portal (SY2020-21). A school’s letter is our own summary of its reading and math results against Massachusetts’s other public schools; Dunstable’s School Grade is built from its districts’ results. Map: © OpenStreetMap contributors.