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Castro Valley High School

Join the 1,241 supporters who believe in this school.

About this school

Castro Valley High School is a suburban public school in Castro Valley, California that is part of Castro Valley Unified School District. It serves 2,842 students in grades 9 - 12 with a student/teacher ratio of 23.3:1. Its teachers have had 439 projects funded on DonorsChoose.
Public School
Grades 9 - 12
2,842 Students
122 Teachers
19400 Santa Maria Ave - Delivery Gate 9 Contact info is sourced from our partners at MDR Education, and DonorsChoose updates our site ahead of each school year.
Castro Valley, CA 94546 View local requests
Evidence-based impact
Inspire teachers to stay in the classroom and boost student achievement.1
Give to this school
Ms. Vero, a DonorsChoose teacher for 9 years.
Kindergarten teacher at PS81 - Robert J. Christen School in Bronx, NY

DonorsChoose is the most trusted classroom funding site for teachers.

As a teacher-founded nonprofit, we're trusted by thousands of teachers and supporters across the country. Each classroom request for funding was created by a classroom teacher and reviewed by the DonorsChoose team.

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Castro Valley High School Demographics

40%
of students receive free or reduced price lunch Data about students' economic need comes from the National Center for Education Statistics, via our partners at MDR Education. Learn more
Source: the National Center for Education Statistics
63%
of students are Black, Latino, Native American, or Asian Data about school demographics comes from the National Center for Education Statistics, via our partners at MDR Education. The numbers in this chart may not add up to 100% because of limitations in the available data.

Schools in districts that mainly serve students of color receive substantially less state and local support than similar districts that serve primarily White students. Learn more about this gap, why it exists, and how you can help close it.

Castro Valley High School Support on DonorsChoose Last updated Dec 5, 2025

DonorsChoose makes it easy for anyone to help a teacher in need, moving us closer to a nation where students in every community have the tools and experiences they need for a great education.

Castro Valley High School

$340,667
raised using DonorsChoose
439
projects funded
116
teachers funded
1,241
donors
23
projects for basic supplies
99
projects for technology
26
projects for books
30
projects for art supplies

Castro Valley High School has received support from 1,112 individuals from California and 129 individuals out-of-state.