Seaport Academy
PrivateHighGrades 8–12Special education · All-boys
285 Commandants Way, Chelsea, MA 02150 · (617) 241-3871
Chelsea’s School Grade D− better than 3% of Massachusetts school districts
Students
24
Students per teacher
6:1
Setting
Suburb
Grades
8–12
What stands out about Seaport Academy
- Small classes: 6 students per teacher
- Private school: it doesn’t take Massachusetts’s state tests
Location
Directions ↗285 Commandants Way, Chelsea
Students
Enrollment by grade
Grade 82
Grade 94
Grade 106
Grade 117
Grade 125
Who goes here
Hispanic 33%White 25%Black 25%Two or more races 17%
As reported to NCES, share of students with a reported race or ethnicity.
Parents talk
Questions and answers about Seaport Academy from Chelsea families.
School facts: U.S. Department of Education (NCES), 2023–2024 school year. Map: © OpenStreetMap contributors.