Bostonia Global vs Greenfield Middle
A head-to-head comparison of two schools in California, United States, 262 m apart, using official American 2025 data. The better value in each row is highlighted.
Bostonia Global
El Cajon · Charter other · Grades K–12
1,266 students
Greenfield Middle
El Cajon · Public middle · Grades 6–8
730 students
| Measure | Bostonia Global El Cajon, California | Greenfield Middle El Cajon, California |
|---|---|---|
| Success Index (US) | – Not rated | 11 Lower 50% |
| State rank | – | #1241 of 1,334 |
| National rank | – | #14998 of 15,369 |
| Sector | Charter | Public |
| Type | Other | Middle |
| Year range | Grades K–12 | Grades 6–8 |
| Students | 1,266 | 730 |
| Enrollment | 1,266 | 730 |
| Free/reduced-price lunch | 83.8% | 94.1% |
| Students per teacher | 23.9 | 22.8 |
| Reading proficiency | – | 31% |
| Math proficiency | – | 14% |
| city | El Cajon | El Cajon |
| state | California | California |
| Website | – | – |
The verdict
- •Bostonia Global does better on community advantage (fewer free/reduced-price lunch) (83.8% vs 94.1%).
- •Greenfield Middle does better on students per teacher (22.8 vs 23.9).
- •Bostonia Global is the larger school with 1,266 students compared with 730.
- •Bostonia Global is a charter school while Greenfield Middle 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 Bostonia Global better than Greenfield Middle?
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 Bostonia Global and Greenfield Middle?
About 262 m in a straight line, between El Cajon and El Cajon in California.
Which has the better Enrollment?
Bostonia Global: 1,266. Greenfield Middle: 730. Students enrolled in the latest NCES directory year.
How do Bostonia Global and Greenfield Middle rank in California?
Bostonia Global is unranked and Greenfield Middle is 1241st of 1,334 among other schools in California on the 2025 Success Index (US).