Chelsea Opportunity Academy vs Excel Academy Charter School
Excel Academy Charter School has a higher overall rating of 8.5/10 compared to 5.2/10. Excel Academy Charter School is significantly larger with 1,363 students, about 10.9× the size of Chelsea Opportunity Academy (125). In math proficiency, Excel Academy Charter School leads at 49.0%.
Attendance data is under correction. A public school's existing Resources & Environment score and overall rating shown here may still reflect an unverified attendance input.
Chelsea Opportunity Academy
Chelsea, MA
5.2/10
High School9th – 12th
125 students
Excel Academy Charter School
East Boston, MA
8.5/10
High School5th – 12thCharter
1,363 students
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| Metric | Chelsea Opportunity Academy | Excel Academy Charter School |
|---|---|---|
| Overall Rating | 5.2 / 10 | 8.5 / 10 |
| Academic Score | 4.2 | 8.5 |
| Growth Score | 9.6 | 9.5 |
| Diversity Index | — | — |
| Free/Reduced Lunch | — | — |
| Environment Score | 2.1 | 7.2 |
| State Rank | #1,270 of 1,793 | #188 of 1,793 |
| State Percentile | 29th | 90th |
Test Scores
| Subject | Chelsea Opportunity Academy | Excel Academy Charter School |
|---|---|---|
| Math Proficiency | 25.0% | 49.0% |
| Math (State Avg) | — | — |
| ELA Proficiency | 25.0% | 56.0% |
| ELA (State Avg) | — | — |
School Details
| Detail | Chelsea Opportunity Academy | Excel Academy Charter School |
|---|---|---|
| Type | High School | High School |
| Grades | 9th – 12th | 5th – 12th |
| Enrollment | 125 | 1,363 |
| Student-Teacher Ratio | 17.9:1 | 10.5:1 |
| Free/Reduced Lunch | — | — |
| Graduation Rate (4yr, Class of 2023) | 15–19% | 95%+ |
| District | Chelsea | Excel Academy Charter (District) |
| City | Chelsea | East Boston |
Neighborhood
| Metric | Chelsea (02150) | East Boston (02128) |
|---|---|---|
| Median Household Income | $72,122 | $92,079 |
| Median Home Value | $476,500 | $680,000 |
| Median Rent | $1,861 | $2,009 |
| College Educated (Bachelor's+) | 22.0% | 38.2% |
| Poverty Rate | 20.6% | 14.3% |
| Avg Commute | 34 min | 32 min |