Maude H. Trefethen School
Public
Elementary Grades K–6
Part of New Castle School District
142 Cranfield St, New Castle, NH 03854 · (603) 436-5416
Community ratings
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Academic performance
Math proficiency90%
State average 37.8%
Reading / language arts90%
State average 51.9%
EDFacts via Urban Institute Education Data Portal (SY2020-21)
At a glance
33Students enrolled
9:1Student–teacher ratio
SuburbSetting
Regular SchoolSchool type
Enrollment by grade
Kindergarten8
Grade 14
Grade 26
Grade 37
Grade 44
Grade 54
Students
White · 91%30
Asian · 6%2
Two or more races · 3%1
Counts as reported to NCES; percentages are of students with a reported race/ethnicity.
Enrollment · last 5 years
36’20
26’21
26’22
26’23
33’24
Location
142 Cranfield St New Castle
Neighbor reviews
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School facts from the U.S. Department of Education (NCES), 2024-2025 school year. Academic scores from the EDFacts via Urban Institute Education Data Portal (SY2020-21). Community ratings and reviews reflect neighbor opinions, not an official measure of school quality.