Castro Valley High
Castro Valley, CA · Castro Valley Unified · Grades 9-12
259th of 1,528 California high schools statewide · better than 83%· Stable
Castro Valley High ranking
SchoolRow ranks Castro Valley High 259th of 1,528 California high schools for 2024–25, based on CAASPP 2024–25 English and Math results — better than 83% of high schools statewide. Its statewide percentile went from 86th in 2015 to 83th in 2025.
Castro Valley High test scores
Percent meeting or exceeding the state standard, CAASPP 2024–25 · 639 students tested
Castro Valley High students
Racial and ethnic breakdown of 2,842 students (2023–24, NCES) — and how it has shifted since 2013
| Group | Trend | 2013 | 2023 | Change |
|---|---|---|---|---|
| Asian | 27.0% | 34.8% | ▲ 7.8 pts | |
| Hispanic | 23.1% | 25.3% | ▲ 2.2 pts | |
| White | 31.3% | 22.6% | ▼ 8.7 pts | |
| Two or more races | 10.0% | 11.8% | ▲ 1.8 pts | |
| Black | 7.6% | 4.8% | ▼ 2.8 pts |
Homes near Castro Valley High
Typical home value $1.04M in zip 94546 as of 2026-05 · trend since 2000
Data Provided by Zillow Group
High schools near Castro Valley High
Closest same-level schools, with 2024–25 state rank
- –Roy A. Johnson HighCastro Valley Unified · 0.9 mi away
- –Castro Valley Virtual AcademyCastro Valley Unified · 0.9 mi away
- 2Redwood Continuation HighCastro Valley Unified · 1 mi away1,367th of 1,528
ELA 9% · Math 6% - –Alameda County Juvenile Hall/CourtAlameda County Office of Education · 1.9 mi away
- 5Hayward HighHayward Unified · 2.3 mi away773rd of 1,528
ELA 52% · Math 21% - 1Brenkwitz HighHayward Unified · 2.6 mi away1,482nd of 1,528
ELA 4% · Math 2% - 4East Bay Arts HighSan Lorenzo Unified · 2.7 mi away981st of 1,528
ELA 30% - 3San Lorenzo HighSan Lorenzo Unified · 2.7 mi away1,196th of 1,528
ELA 30% · Math 10%
Frequently asked questions
What school district is Castro Valley High in?
Castro Valley High is part of the Castro Valley Unified district in Castro Valley, California.
Is Castro Valley High a good school?
SchoolRow ranks Castro Valley High 259th of 1,528 California high schools (better than 83% statewide) based on 2024–25 test results (CAASPP 2024–25).
What is the racial makeup of Castro Valley High?
Asian 35%, Hispanic 25%, White 23%, Two or more races 12% (2,842 students, 2023–24).
How much do homes near Castro Valley High cost?
The typical home value in zip code 94546 is $1.04M as of 2026-05 (Zillow ZHVI).
Sources: state education department data (CAASPP 2024–25, low-income, chronic absenteeism), National Center for Education Statistics via the Urban Institute (enrollment, demographics, staffing), Zillow Group (home values). Rankings are computed by SchoolRow from state English and Math results within grade level; they measure test performance, not everything that makes a school good.