B−
Charles Barnum Magnet School
PublicElementaryGrades PK–5
68 Briar Hill Rd., Groton, CT 06340 · (860) 449-5640 · Part of Groton School District
Students
339
Students per teacher
12:1
Free or reduced lunch
51%
Setting
Rural
Grades
PK–5
What stands out about Charles Barnum Magnet School
- Reading / language arts 6 pts above the state
- Small classes: 12:1 students per teacher
Test scores
EDFacts via Urban Institute Education Data Portal (SY2020-21) · 2020–21Math proficiency37%
State average 37.9%
Reading / language arts57%
State average 50.7%
Location
Directions ↗
68 Briar Hill Rd., Groton
Students
Enrollment by grade
Pre-K5
Kindergarten52
Grade 155
Grade 255
Grade 361
Grade 446
Grade 565
Enrollment over time
351’20
331’21
347’22
332’23
339’24
Down 3.4% since 2020.
Who goes here
White 51%Hispanic 27%Two or more races 12%Black 7%Asian 2%Native Hawaiian/Pacific Islander <1%
As reported to NCES, share of students with a reported race or ethnicity.
What neighbors say
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Parents talk
Conversations in Town Square that mention Charles Barnum Magnet School.
Other schools in Groton School District
School facts: U.S. Department of Education (NCES), 2024-2025 school year. Scores: EDFacts via Urban Institute Education Data Portal (SY2020-21). The School Grade is our own summary of state test results. Neighbor ratings are opinions, not an official measure of school quality.