Limited Profile
Not enough data to generate a rating
Seaport Academy
High School
285 COMMANDANTS WAY, Chelsea, MA 02150
Enrollment
24
Student-Teacher
4.8:1
Grades
9th – 12th
Enrollment
24
Student-Teacher
4.8:1
Grades
9th – 12th
Data vintage
2021-22
Data vintage2021-22
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Seaport Academy
High School in Chelsea · grades 9th – 12th. Start here, then compare fit against nearby and district options.
Eugene Wright Science and Technology Academy
0.7 mi away. Use as a geographic alternative in the same move search.
Joseph A. Browne School
0.7 mi away. Use as a geographic alternative in the same move search.
About Seaport Academy
Seaport Academy is a private high school in Chelsea, MA. Seaport Academy serves approximately 24 students, and covers grades 9th-12th, and has a 4.8:1 student-teacher ratio. MySchoolScout does not publish a rating for this profile because there is not enough verified data to rate it fairly.
Based on limited data: 0% component coverage.
What Parents Should Know
At 24 students, Seaport Academy is on the smaller side. That usually buys more individual attention and teachers who know every kid by name, with the trade-off of fewer electives and extracurriculars than a larger school can staff. Ask what activities it actually offers.
At 4.8:1 students to teachers, Seaport Academy sits well below the national average. Smaller classes like that usually mean more one-on-one time between students and teachers.
Seaport Academy is private, so it runs independently of the local district and sets its own curriculum. That freedom cuts both ways depending on what you want for your child. If you're considering it, start with the practical questions: tuition, financial aid, and how admissions work.
Compare to Public Schools
BetaHow Seaport Academy compares to the 12 public schools in Chelsea, MA
Student Demographics
All Schools in Chelsea
| School | Rating |
|---|---|
| Seaport Academy (this school) | — |
| Eugene Wright Science and Technology Academy | 6.3 |
| Joseph A. Browne School | 6.1 |
| Shurtleff Early Childhood | 4.5 |
| Chelsea Opportunity Academy | 5.5 |
| Chelsea High | 4.9 |
| Phoenix Academy Charter Public High School Chelsea | 6.3 |
| Clark Avenue School | 4.3 |
| Chelsea Virtual Learning Academy | 4.7 |
| William A Berkowitz Elementary | 8.1 |
| Edgar A Hooks Elementary | 6.6 |
| Frank M Sokolowski Elementary | 4.8 |
| George F. Kelly Elementary | 3.1 |
Demographics sourced from NCES Private School Survey (PSS) and Common Core of Data (CCD). Comparisons are based on enrollment-weighted averages.
School Profile
Limited Data- Grades
- 9th – 12th
- Enrollment
- 24 students
- Type
- Private
- Student-Teacher Ratio
- 4.8:1
- Address
- 285 COMMANDANTS WAY, Chelsea, MA 02150
- Phone
- (617) 241-3871
- Data Year
- SY 2021-22
Why doesn't this school have a score?
We don't have enough verified data to rate this school fairly. Private schools in MA aren't required to report standardized test scores to the state, which limits the data available for our rating model.
Our rating model requires at least 2 of 4 data components (academics, student progress, college readiness, and resources) to generate a meaningful score. Schools below this threshold receive a Limited Profile to avoid misleading ratings.
Test Scores
Test score data not yet available for this school.
Student Demographics NCES PSS (SY 2021-22)
Source: NCES Private School Survey (PSS)
Location
285 COMMANDANTS WAY, Chelsea, MA 02150
Nearby Alternatives
Families considering Seaport Academy may also want to explore other high schools in the area. Phoenix Academy Charter Public High School Chelsea (rated 6.3/10, 0.8 miles away). Another option is Chelsea Opportunity Academy (rated 5.5/10, 0.8 miles away). Additionally, Chelsea High (rated 4.9/10, 0.8 miles away). For more schools in Chelsea, see our Chelsea schools guide .
Nearby Schools
20 within 1.2 mi| School | Distance | Rating |
|---|---|---|
| Eugene Wright Science and Technology Academy Chelsea | 0.7 mi | 6.3 |
| Joseph A. Browne School Chelsea | 0.7 mi | 6.1 |
| Chelsea High Chelsea | 0.8 mi | 4.9 |
| Chelsea Opportunity Academy Chelsea | 0.8 mi | 5.5 |
| Shurtleff Early Childhood Chelsea | 0.7 mi | 4.5 |
| Sumner G. Whittier School Everett | 1.0 mi | 2.4 |
| Mario Umana Academy East Boston | 1.0 mi | 5.5 |
| Phoenix Academy Charter Public High School Chelsea Chelsea | 0.8 mi | 6.3 |
| Charlestown High School Charlestown | 1.0 mi | 3.7 |
| Harvard-Kent Elementary School Charlestown | 1.1 mi | 7.8 |
| Pioneer Charter School of Science Everett | 1.2 mi | 8.2 |
| ST ANTHONY SCHOOL Everett | 1.1 mi | 6.2 |
| O'Donnell Elementary School East Boston | 1.1 mi | 6.0 |
| East Boston High School East Boston | 1.0 mi | 4.7 |
| Devens School Everett | 1.2 mi | 4.2 |
| George Keverian School Everett | 1.2 mi | 3.3 |
| Clark Avenue School Chelsea | 1.0 mi | 4.3 |
| Adams School Everett | 1.1 mi | 2.9 |
| Parlin School Everett | 1.4 mi | 3.8 |
| Warren-Prescott K-8 School Charlestown | 1.2 mi | 9.4 |
Neighborhood Census ACS (2019-2023)
Census data for ZIP 02150 (ACS 2019-2023 5-Year Estimates) · Data sources
Median Income
$72,122
Median Home Value
$476,500
Median Rent
$1,861/mo
Population
39,444
College Educated
22%
Homeownership
29.2%
Avg Commute
33.5 min
Poverty Rate
20.6%
Median Age
34.5
Similar Schools
Schools in the same state with comparable level, size, and ratings
| School | Rating |
|---|---|
| BAY COVE ACADEMY Brookline, MA | — |
| CLIFFORD ACADEMY East Walpole, MA | — |
| CUTCHINS PROGRAM Northampton, MA | — |
| Curtis-Tufts Medford, MA | — |
| DARNELL SCHOOL FOR EDUCATIONAL & BEHAVIORAL SERVIC Hudson, MA | — |
| FALL RIVER DEACONESS HOME SCHOOL Fall River, MA | — |
Frequently Asked Questions
Common questions about Seaport Academy
What grades does Seaport Academy serve?
Seaport Academy serves students in grades 9th through 12th.
How many students attend Seaport Academy?
Seaport Academy has an enrollment of approximately 24 students.
What is the student-teacher ratio at Seaport Academy?
The student-teacher ratio at Seaport Academy is 4.8:1. A lower ratio generally means more individual attention per student. The national average is approximately 11:1 for private schools.
Is Seaport Academy a private school?
Yes, Seaport Academy is a private all-boys school with a Nonsectarian affiliation. Private schools are not required to participate in state standardized testing, so academic performance data may be limited compared to public schools.
Is Seaport Academy a religious school?
No, Seaport Academy is a nonsectarian (non-religious) private school.
Explore More Schools
Quick Facts NCES PSS (SY 2021-22)
- Grades
- 9th – 12th
- Enrollment
- 24
- Gender Split
- 100% M / 0% F
- Student-Teacher Ratio
- 4.8:1
- Teachers (FTE)
- 5
- Type
- private
- Coed Status
- all-boys
- Affiliation
- Nonsectarian
- School Day
- 5.9 hours
- Days Per Year
- 180 days
- Setting
- Large Suburb
- County
- Suffolk County
- Phone
- (617) 241-3871
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