Adele Harrison Middle vs Sonoma Valley High
A head-to-head comparison of two schools in California, United States, 282 m apart, using official American 2025 data. The better value in each row is highlighted.
Adele Harrison Middle
Sonoma · Public middle · Grades 6–8
334 students
Sonoma Valley High
Sonoma · Public high · Grades 9–12
1,071 students
| Measure | Adele Harrison Middle Sonoma, California | Sonoma Valley High Sonoma, California |
|---|---|---|
| Success Index (US) | 51 Top 50% | 50 Top 50% |
| State rank | #407 of 1,334 | #393 of 1,343 |
| National rank | #7489 of 15,369 | #8372 of 16,910 |
| Sector | Public | Public |
| Type | Middle | High |
| Year range | Grades 6–8 | Grades 9–12 |
| Students | 334 | 1,071 |
| Enrollment | 334 | 1,071 |
| Free/reduced-price lunch | 29.3% | 32.8% |
| Students per teacher | 17.6 | 19.1 |
| Reading proficiency | 51% | 58% |
| Math proficiency | 33% | 30% |
| city | Sonoma | Sonoma |
| state | California | California |
| Website | – | – |
The verdict
- •Both schools have almost identical Success Index (US) scores (50.7 vs 50.1).
- •Adele Harrison Middle does better on math proficiency (33% vs 30%).
- •Sonoma Valley High does better on reading proficiency (58% vs 51%).
- •Adele Harrison Middle does better on community advantage (fewer free/reduced-price lunch) (29.3% vs 32.8%).
- •Adele Harrison Middle does better on students per teacher (17.6 vs 19.1).
- •Sonoma Valley High is the larger school with 1,071 students compared with 334.
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 Adele Harrison Middle better than Sonoma Valley 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 Adele Harrison Middle and Sonoma Valley High?
About 282 m in a straight line, between Sonoma and Sonoma in California.
Which has the better Enrollment?
Adele Harrison Middle: 334. Sonoma Valley High: 1,071. Students enrolled in the latest NCES directory year.
How do Adele Harrison Middle and Sonoma Valley High rank in California?
Adele Harrison Middle is 407th of 1,334 and Sonoma Valley High is 393rd of 1,343 among middle schools in California on the 2025 Success Index (US).