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106 Nasmith Brook Road, Plainfield, VT 05667 · (802) 426-3213 · Part of Twinfield USD 33
Marshfield’s School Grade B+ better than 71% of Vermont school districts
What stands out about Twinfield Union School
- Its own letter, B−: better results than 47% of Vermont’s public schools
- Math proficiency 6 pts below the state
- Small classes: 10 students per teacher
Test scores
2020–21Its own letter, B−, places these results among Vermont’s 269 public schools with results. Source: EDFacts via Urban Institute Education Data Portal (SY2020-21).
Location
Directions ↗














106 Nasmith Brook Road, Plainfield
Students
Up 3.3% since 2020–21.
As reported to NCES, share of students with a reported race or ethnicity.
Parents talk
Questions and answers about Twinfield Union School from Marshfield families.
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 Vermont’s other public schools; Marshfield’s School Grade is built from its districts’ results. Map: © OpenStreetMap contributors.