Castro Valley High
High Schools (Public)Grades 9–12Active
19400 Santa Maria Avenue, Castro Valley, CA 94546-3400
(510) 537-5910
Overall Score (2024-25)
↓ 0.1 ptsvs 2023-2478
out of 100
StrongTop 11% statewideData completeness: 100%
Academic Achievement85
CA avg
Academic Growth66
CA avg
Equity73
CA avg
School Climate81
CA avg
College/Career Readiness81
CA avg
Score reflects percentile ranking among same-type schools. How is this calculated?
Test Scores (2024-25)
Percentage of students meeting or exceeding standards on CAASPP/CAST.
English Language Arts68.1%
CA avg 48.8%
Mathematics49.4%
CA avg 34.6%
Science / CAST (2024-25)48.5%
CA avg 32.7%
By Grade
| Grade | ELA % | Math % | Science % | Tested |
|---|---|---|---|---|
| 11 | 68.1% | 49.4% | — | 639 |
Enrollment & Demographics (2024-25)
2,874
Total Students
40.0%
Free/Reduced Lunch
6.3%
English Learners
Staff (2024-25)
23.6:1
Pupil-Teacher Ratio
Graduation Rates (2024-25)
↑ 1.5%98.1%
Graduation Rate
68.2%
Met UC/CSU Reqs
1.0%
Dropout Rate
Chronic Absenteeism (2024-25)
↑ 0.6%14.9%
Chronically Absent
2,930
Students Tracked
Historical Trends
Year-over-year performance data from official CDE records.
Composite Score
ELA Proficiency %
Math Proficiency %
Science / CAST %
Graduation Rate %
Chronic Absenteeism Rate %
Total Enrollment
Parent & Community Reviews
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Data sourced from the California Department of Education. CDS Code: 01611500132225. Academic Year: 2023-24 – 2024-25.