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143 Needham Street, Dedham, MA 02026 · (781) 310-2000 · Part of Dedham School District
Dedham’s School Grade B− better than 52% of Massachusetts school districts
What stands out about Riverdale
- Its own letter, B: better results than 60% of Massachusetts’s public schools
- Reading / language arts 13 pts above the state
- Small classes: 10 students per teacher
- Enrollment up 21.2% since 2020–21
- Next stop for Dedham kids: Dedham Middle School
On the path
Where Dedham kids come from and go next. The whole path →
Test scores
2020–21Its own letter, B, places these results among Massachusetts’s 1,585 public schools with results. Source: EDFacts via Urban Institute Education Data Portal (SY2020-21).
Location
Directions ↗














143 Needham Street, Dedham
Students
Up 21.2% since 2020–21.
As reported to NCES, share of students with a reported race or ethnicity.
Parents talk
Questions and answers about Riverdale from Dedham families.
Other schools in Dedham 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; Dedham’s School Grade is built from its districts’ results. Map: © OpenStreetMap contributors.