Average
#1279 of 1,791 schools in MA
Chelsea Opportunity Academy
High School · Chelsea
299 Everett Avenue, Chelsea, MA 02150
Enrollment
125
Student-Teacher
17.9:1
Score
5.3
Grades
9th – 12th
Enrollment
125
Student-Teacher
17.9:1
Score
5.3
Grades
9th – 12th
Updated
2022-23
Updated 2022-23
How this school compares
In Chelsea
#6 of 12
public schools
Massachusetts high schools
#293 of 366
In district
#5 of 11
Chelsea
About Chelsea Opportunity Academy
Chelsea Opportunity Academy is a high school located in Chelsea, Massachusetts, offering an alternative educational experience for students in grades 9 through 12. With a total enrollment of 125 students and a student-to-teacher ratio of 17.9:1, the school provides personalized attention to help each student succeed. The faculty consists of seven full-time equivalent teachers who are dedicated to supporting their students' academic journey.
Chelsea Opportunity Academy focuses on providing a nurturing environment where students can thrive despite challenges in traditional educational settings. While the current MySchoolScout rating is 2.4 out of 10 and the state ranking places it at #1765 out of 1,796 schools (2nd percentile), the school is committed to student development and growth. Test scores show that 25% of students are proficient or above in both ELA/Reading and Math, indicating areas for improvement but also highlighting the potential for academic progress.
The school’s setting is in a large suburban area, offering opportunities for diverse community engagement and support. Chelsea Opportunity Academy aims to provide its students with the tools they need to achieve their goals and succeed beyond high school.
What Parents Should Know
With an enrollment of 125 students, Chelsea Opportunity Academy is a smaller school where families often find a close-knit community atmosphere. Smaller settings can mean more individual attention from teachers and staff, though they may offer fewer extracurricular options than larger schools.
Score Breakdown
Partial Profile · 3/4 metricsRequires 2+ years of test data
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Chelsea Opportunity Academy — Students at Chelsea Opportunity Academy score 25% proficient, which is above what's typical for similar communities (expected: 14%).
Equity & Diversity
Shown separately, not included in overall scoreFree/Reduced Lunch
0.3%
Students qualifying for federal meal assistance
Component weights adjusted due to data availability.
Test Scores MA EDFACTS (2018-19)
Based on 2 test records from MA state assessments. About our data
How Chelsea Opportunity Academy Compares
See how Chelsea Opportunity Academy performs across key quality dimensions compared to state benchmarks.
Location
299 Everett Avenue, Chelsea, MA 02150
Nearby Alternatives
Families considering Chelsea Opportunity Academy may also want to explore other high schools in the area. Phoenix Academy Charter Public High School Chelsea (rated 9.5/10, 0.6 miles away), which scores notably higher. Another option is Chelsea High (rated 5.5/10), with a very similar rating. Additionally, Everett High (rated 5.5/10, 1.0 miles away, in nearby Everett), with a very similar rating. For more schools in Chelsea, see our Chelsea schools guide .
Nearby Schools
20 within 1.1 mi| School | Distance | Rating |
|---|---|---|
| Chelsea High Chelsea | 0.0 mi | 5.5 |
| Eugene Wright Science and Technology Academy Chelsea | 0.5 mi | 6.7 |
| Joseph A. Browne School Chelsea | 0.5 mi | 6.5 |
| Phoenix Academy Charter Public High School Chelsea Chelsea | 0.6 mi | 9.5 |
| Clark Avenue School Chelsea | 0.5 mi | 4.2 |
| George Keverian School Everett | 0.7 mi | 3.6 |
| Shurtleff Early Childhood Chelsea | 0.7 mi | 5.0 |
| Webster School Everett | 0.9 mi | 4.6 |
| SEAPORT ACADEMY Chelsea | 0.8 mi | — |
| Pioneer Charter School of Science Everett | 0.8 mi | 6.7 |
| Everett High Everett | 1.0 mi | 5.5 |
| Parlin School Everett | 0.9 mi | 3.8 |
| Chelsea Virtual Learning Academy Chelsea | 0.9 mi | 4.1 |
| Webster Extension Everett | 1.0 mi | 5.0 |
| Devens School Everett | 1.0 mi | 6.3 |
| Sumner G. Whittier School Everett | 1.0 mi | 3.1 |
| East Boston High School East Boston | 1.3 mi | 5.0 |
| ST ANTHONY SCHOOL Everett | 1.0 mi | 6.2 |
| William A Berkowitz Elementary Chelsea | 1.1 mi | 8.1 |
| Edgar A Hooks Elementary Chelsea | 1.1 mi | 3.9 |
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
Community Profile
The community surrounding Chelsea Opportunity Academy has a median household income of $72,122. It is a community where 22% of adults hold a bachelor's degree or higher. The median home value in the area is $476,500, with a median rent of $1,861/month. The area has a poverty rate of 20.6%, indicating some economic challenges in the community. The average commute for residents is 34 minutes. Source: U.S. Census ACS 2022 5-Year Estimates.
Similar Schools
Schools in the same state with comparable level, size, and ratings
| School | Rating |
|---|---|
| GIFFORD SCHOOL Weston, MA | 5.4 |
| Ma Academy for Math and Science School Worcester, MA | 5.1 |
| ST MARY'S PARISH SCHOOL - SECONDARY Westfield, MA | 5.1 |
| North Brookfield High North Brookfield, MA | 5.6 |
| Gardner Academy for Learning and Technology Gardner, MA | 5.7 |
| NEW ENGLAND ACADEMY Beverly, MA | 5.8 |
Frequently Asked Questions
Common questions about Chelsea Opportunity Academy
What grades does Chelsea Opportunity Academy serve?
Chelsea Opportunity Academy serves students in grades 9th through 12th.
How many students attend Chelsea Opportunity Academy?
Chelsea Opportunity Academy has an enrollment of approximately 125 students.
What is the student-teacher ratio at Chelsea Opportunity Academy?
The student-teacher ratio at Chelsea Opportunity Academy is 17.9:1. A lower ratio generally means more individual attention per student. The national average is approximately 16:1 for public schools.
How does Chelsea Opportunity Academy rank in MA?
Chelsea Opportunity Academy is ranked #1279 out of 1,791 schools in MA.
What is Chelsea Opportunity Academy's MySchoolScout rating?
Chelsea Opportunity Academy has a composite rating of 5.3 out of 10 on MySchoolScout. This score combines academic performance, student growth, and school environment into a single score. Equity data is shown separately for context.
What are the test scores at Chelsea Opportunity Academy?
Based on the most recent state assessment data, Chelsea Opportunity Academy has 25.0% math proficiency and 25.0% reading/ELA proficiency.
Is Chelsea Opportunity Academy a charter school?
No, Chelsea Opportunity Academy is not a charter school. It is a traditional public school operated by the local school district.
Is Chelsea Opportunity Academy a Title I school?
No, Chelsea Opportunity Academy is not currently a Title I school.
Neighborhood Context
- City Safety
- High (2,423/100K)
FBI UCR 2024. City-level (Chelsea). Data >1 year old.
Quick Facts NCES CCD (SY 2022-23)
- Grades
- 9th – 12th
- Enrollment
- 125
- Student-Teacher Ratio
- 17.9:1
- Teachers (FTE)
- 7
- Type
- alternative
- Setting
- Large Suburb
- County
- Suffolk County
- Phone
- (617) 466-5000
- Data Year
- 2023–2024
Resources & Links
District
Chelsea- District Enrollment
- 6,148
- Schools in District
- 11
- Per-Pupil Spending
- $21,435
- District Rank
- #5 of 11
How We Rate Schools
Every school receives a composite score from 1 to 10 based on four pillars: Academic Performance (50%), Student Growth (20%), Equity (15%), and Learning Environment (15%). Scores are built from publicly available data including standardized test results, enrollment figures, and school climate indicators.
Read our full methodologyRelated reading
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