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Marine Science Magnet High School

Virtual

Regular School · Groton, CT

Marine Science Magnet High School is a regular school school in Groton, Connecticut, serving grades 09–12 with 274 students enrolled (SY 2024-2025). The student-teacher ratio is 10.5:1.

Level
High
Grades
09 – 12
Enrollment
274
Teachers (FTE)
26.0
Student–Teacher Ratio
10.5:1
Status
Open
Lunch Program Participation
Yes participating without using any Provision or the CEO

Student Demographics (SY 2024-2025)

Race / Ethnicity Students Share
White 166 61%
Hispanic/Latino 52 19%
Two or more races 34 12%
Asian 15 5%
Black or African American 4 1%
Not Specified 3 1%
Total enrollment 274 142M / 129F

English Language Learners: 4 (1% of enrollment) · SY 2021–22

Academic Performance (SY 2021-2022)

Metric This School State Avg Tested
Math Proficiency 65-69% 38.3% 63
Reading Proficiency 80-84% 50.2% 63
Science Proficiency 60-69% — 60
4-Year Graduation Rate >=95% —

Source: EDFacts, SY 2020–2021. Suppressed values (e.g. <=10%) indicate fewer than the minimum reportable threshold.

Programs & Discipline

AP Courses
Yes (13)
98 students enrolled
Gifted & Talented
None offered
SAT/ACT Takers
113
students tested · SY 2021–22
Out-of-School Suspensions
6
2.2% of enrollment · SY 2021–22
Chronically Absent
65
23.7% of enrollment · SY 2019–20

Source: Civil Rights Data Collection (CRDC), Office for Civil Rights & EDFacts.

Lunch Program (SY 2024-2025)

Category Students % of School
Total enrollment (est.) 274 100%

Contact & Location

130 Shennecossett Road

Groton, CT 06340

Phone: (860)434-4800

http://www.msmhs.com

District

Learn

Per-pupil expenditure: $33,175

District enrollment: 1,335

Other Schools in District

Related Data

NCES ID

090345001606

Data sources: NCES CCD SY 2024-2025 (directory, staff, lunch), EDFacts SY 2020-21 (assessments), CRDC SY 2021-22 (programs & discipline), SEDA v6.0 (achievement estimates). Updated annually. NCES CCD