Seabrook Middle School
Public
Middle Grades 5–8
Part of Seabrook School District
256 Walton Rd., Seabrook, NH 03874 · (603) 474-9221
Community ratings
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Academic performance
Math proficiency10%
State average 37.8%
Reading / language arts33%
State average 51.9%
EDFacts via Urban Institute Education Data Portal (SY2020-21)
At a glance
277Students enrolled
9:1Student–teacher ratio
45%Free / reduced lunch
RuralSetting
Regular SchoolSchool type
Enrollment by grade
Grade 568
Grade 668
Grade 773
Grade 868
Students
White · 78%215
Two or more races · 10%29
Hispanic · 9%25
Black · 2%5
Asian · 1%3
Counts as reported to NCES; percentages are of students with a reported race/ethnicity.
Enrollment · last 5 years
313’20
299’21
311’22
301’23
277’24
Location
256 Walton Rd. Seabrook
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.