CAHighProfile data from NCES 2023-24
Castro Valley High — School Profile & District Info
High|Castro Valley, California|Castro Valley Unified
Castro Valley, CA 94546
School Profile
Grades
9–12
Enrollment
2,842
Student:Teacher
23.9:1
Locale
Suburban
District
Castro Valley UnifiedEcon. Disadvantaged
39.5%
Phone
(510)537-5910School Statistics
Academics (SY 2020-21)
ELA Proficiency
85%
97th percentile in CA
Math Proficiency
86%
99th percentile in CA
Graduation Rate
96%
Programs & Activities (SY 2021-22)
AP Program
19 courses offered
Dual Enrollment
Athletics
23 sports offered
Student-Teacher Ratio: 24:1
Worse than average in CADistrict Finance (FY 2023)
Per-Pupil Spending
$14,627
District-level data
Funding Sources
Federal 7%State 68%Local 25%
Community Context
Median Home Value
$1,116,383
-2.3% YoY
San Francisco, CA metro area · Zillow Feb 2026
Community Need Level
Elevated
CDC/ATSDR Social Vulnerability Index 2022
Enrollment Trend (2014-2025)
2,874
Current enrollment
Stable(+1% 5yr)Frequently Asked Questions about Castro Valley High
Castro Valley High currently enrolls 2,842 students across High grade levels. The school operates under the local school district in CA.
Calendar Guides
School profiles: Data from NCES Common Core of Data. Calendar events from district calendar sources, updated automatically.