Gravenstein First vs Twin Hills Charter Middle
A head-to-head comparison of two schools in California, United States, 4.9 km apart, using official American 2025 data. The better value in each row is highlighted.
Gravenstein First
Sebastopol · Public elementary · Grades 1–1
37 students
Twin Hills Charter Middle
Sebastopol · Charter middle · Grades 6–8
207 students
| Measure | Gravenstein First Sebastopol, California | Twin Hills Charter Middle Sebastopol, California |
|---|---|---|
| Success Index (US) | 70 Top 25% | 73 Top 25% |
| State rank | – | #155 of 1,334 |
| National rank | – | #2826 of 15,369 |
| Sector | Public | Charter |
| Type | Elementary | Middle |
| Year range | Grades 1–1 | Grades 6–8 |
| Students | 37 | 207 |
| Enrollment | 37 | 207 |
| Free/reduced-price lunch | 27% | 21.3% |
| Students per teacher | 18.5 | 17.3 |
| Reading proficiency | – | 70% |
| Math proficiency | – | 51% |
| city | Sebastopol | Sebastopol |
| state | California | California |
| Website | – | – |
The verdict
- •Twin Hills Charter Middle scores higher on the Success Index (US) (72.6 vs 69.7).
- •Twin Hills Charter Middle does better on community advantage (fewer free/reduced-price lunch) (21.3% vs 27%).
- •Twin Hills Charter Middle does better on students per teacher (17.3 vs 18.5).
- •Twin Hills Charter Middle is the larger school with 207 students compared with 37.
- •Gravenstein First is a public school while Twin Hills Charter Middle is a charter 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 Gravenstein First better than Twin Hills Charter Middle?
On the Success Index (US), Twin Hills Charter Middle ranks higher (72.6 vs 69.7 out of 100). The index is built from published results and context data, not from teaching quality or fit, so visit both schools before deciding.
How far apart are Gravenstein First and Twin Hills Charter Middle?
About 4.9 km in a straight line, between Sebastopol and Sebastopol in California.
Which has the better Enrollment?
Gravenstein First: 37. Twin Hills Charter Middle: 207. Students enrolled in the latest NCES directory year.
How do Gravenstein First and Twin Hills Charter Middle rank in California?
Gravenstein First is unranked and Twin Hills Charter Middle is 155th of 1,334 among elementary schools in California on the 2025 Success Index (US).