Enrollment & Outcomes Scorecard
Castro Valley High School
Public · Castro Valley · Alameda County · 2,919 students · Class of 2025
UC Reach Score · Class of 2025
37
Above average
top 25% in California
Higher than 81% of California high schools
-15.8 pp vs. peer median (53)
· Ranked #7 of 10 similar schools
5-year UC Reach Score
2021 · 34
2025 · 37
-2%
Senior-class enrollment (2018–2026)
-2.8 pp
vs. Alameda County baseline (+1%)
~2913
5-yr projected enrollment (6 fewer than today)
- ▸On UC Reach Score, Castro Valley High School sits in the middle of its similar-school group (ranked #7 of 10): 37 vs. a peer median of 53.
- ▸Castro Valley High School's UC Reach Score has stepped down from a peak of 46 in 2022 to 37 in 2025 — a 9-point decline worth tracking.
- ▸Senior-class enrollment is down 2% (713→697 from 2018 to 2026), trailing the peer-group median of +3%.
- ▸At its recent rate (-0.1%/yr), enrollment projects to ~2913 by 2029 — about 6 fewer students than today.
Most similar nearby schools
| School | Type | UC Reach Score | Enroll. |
|---|---|---|---|
| San Leandro High School | Public | 25 | -8% |
| California High School | Public | 46 | +14% |
| James Logan High School | Public | 23 | -22% |
| Dougherty Valley High School | Public | 63 | -8% |
| American High School | Public | 68 | +24% |
| Dublin High School | Public | 54 | +62% |
UC Reach = top-6 UC admits ÷ senior class. Sources: UCOP Admissions by Source School, CDE enrollment, IRS Form 990, NCES F-33. Reach — by Test Prep Gurus · Methodology
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