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260 Dow Highway, South Berwick, ME 03908 · (207) 384-4500 · Part of School Administrative District 35
South Berwick’s School Grade A− better than 80% of Maine school districts
What stands out about Marshwood High School
- Its own letter, B: better results than 57% of Maine’s public schools
- Math proficiency 11 pts above the state
- Enrollment down 10.5% since 2020–21
On the path
Where South Berwick kids come from and go next. The whole path →
Test scores
2020–21Its own letter, B, places these results among Maine’s 487 public schools with results. Source: EDFacts via Urban Institute Education Data Portal (SY2020-21).
Location
Directions ↗














260 Dow Highway, South Berwick
Students
Down 10.5% since 2020–21.
As reported to NCES, share of students with a reported race or ethnicity.
Parents talk
Questions and answers about Marshwood High School from South Berwick families.
Other schools in School Administrative District 35
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 Maine’s other public schools; South Berwick’s School Grade is built from its districts’ results. Map: © OpenStreetMap contributors.