Codman Academy Charter Public School vs Greenwood Sarah K-8 School
A head-to-head comparison of two schools in Massachusetts, United States, 1.1 km apart, using official American 2025 data. The better value in each row is highlighted.
Codman Academy Charter Public School
Dorchester · Charter other · Grades PK–12
344 students
Greenwood Sarah K-8 School
Dorchester · Public elementary · Grades PK–8
357 students
| Measure | Codman Academy Charter Public School Dorchester, Massachusetts | Greenwood Sarah K-8 School Dorchester, Massachusetts |
|---|---|---|
| Success Index (US) | – Not rated | 21 Lower 50% |
| State rank | – | #980 of 1,009 |
| National rank | – | #44159 of 50,301 |
| Sector | Charter | Public |
| Type | Other | Elementary |
| Year range | Grades PK–12 | Grades PK–8 |
| Students | 344 | 357 |
| Enrollment | 344 | 357 |
| Free/reduced-price lunch | – | – |
| Students per teacher | 10.4 | 9.4 |
| Reading proficiency | 12% | 17% |
| Math proficiency | 7.5% | 6% |
| city | Dorchester | Dorchester |
| state | Massachusetts | Massachusetts |
| Website | – | – |
The verdict
- •Codman Academy Charter Public School does better on math proficiency (7.5% vs 6%).
- •Greenwood Sarah K-8 School does better on reading proficiency (17% vs 12%).
- •Greenwood Sarah K-8 School does better on students per teacher (9.4 vs 10.4).
- •Greenwood Sarah K-8 School is the larger school with 357 students compared with 344.
- •Codman Academy Charter Public School is a charter school while Greenwood Sarah K-8 School is a public school, so fees and admission rules differ.
The Success Index (US) summarises published results and context from official data. It does not measure teaching quality or fit. Methodology.
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Frequently asked questions
Is Codman Academy Charter Public School better than Greenwood Sarah K-8 School?
The two schools are very close on the Success Index (US). Differences in sector, size, programmes and distance from home will matter more than the score.
How far apart are Codman Academy Charter Public School and Greenwood Sarah K-8 School?
About 1.1 km in a straight line, between Dorchester and Dorchester in Massachusetts.
Which has the better Enrollment?
Codman Academy Charter Public School: 344. Greenwood Sarah K-8 School: 357. Students enrolled in the latest NCES directory year.
How do Codman Academy Charter Public School and Greenwood Sarah K-8 School rank in Massachusetts?
Codman Academy Charter Public School is unranked and Greenwood Sarah K-8 School is 980th of 1,009 among other schools in Massachusetts on the 2025 Success Index (US).