Bostonia Global vs Granite Hills High
A head-to-head comparison of two schools in California, United States, 1.8 km 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
Granite Hills High
El Cajon · Public high · Grades 9–12
2,331 students
| Measure | Bostonia Global El Cajon, California | Granite Hills High El Cajon, California |
|---|---|---|
| Success Index (US) | – Not rated | 42 Lower 50% |
| State rank | – | #531 of 1,343 |
| National rank | – | #10470 of 16,910 |
| Sector | Charter | Public |
| Type | Other | High |
| Year range | Grades K–12 | Grades 9–12 |
| Students | 1,266 | 2,331 |
| Enrollment | 1,266 | 2,331 |
| Free/reduced-price lunch | 83.8% | 57.6% |
| Students per teacher | 23.9 | 24.3 |
| Reading proficiency | – | 54% |
| Math proficiency | – | 42% |
| city | El Cajon | El Cajon |
| state | California | California |
| Website | – | – |
The verdict
- •Granite Hills High does better on community advantage (fewer free/reduced-price lunch) (57.6% vs 83.8%).
- •Bostonia Global does better on students per teacher (23.9 vs 24.3).
- •Granite Hills High is the larger school with 2,331 students compared with 1,266.
- •Bostonia Global is a charter school while Granite Hills High 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 Granite Hills High?
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 Granite Hills High?
About 1.8 km in a straight line, between El Cajon and El Cajon in California.
Which has the better Enrollment?
Bostonia Global: 1,266. Granite Hills High: 2,331. Students enrolled in the latest NCES directory year.
How do Bostonia Global and Granite Hills High rank in California?
Bostonia Global is unranked and Granite Hills High is 531st of 1,343 among other schools in California on the 2025 Success Index (US).