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By supporting Castle Rock Elementary School on DonorsChoose, you make it possible for teachers to request the specific resources their students need most. Weâll show you the tangible difference your gift made.
Join the 16 supporters who believe in this school.
About this school
Castle Rock Elementary School is
a suburban public school
in Diamond Bar, California that is part of Walnut Valley Unified School District.
It serves 691 students
in grades Pre-K - 5 with a student/teacher ratio of 25.6:1.
Its teachers have had 5 projects funded on DonorsChoose.
Public School
Grades Pre-K - 5
691 Students
27 Teachers
2975 Castle Rock RdContact info is sourced from our partners at MDR Education, and DonorsChoose updates our site ahead of each school year.
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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
89%
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.
Castle Rock Elementary School Support on DonorsChoose
Last updated Dec 26, 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.
Castle Rock Elementary School
$1,569
raised using DonorsChoose
5
projects
funded
4
teachers
funded
16
donors
2
projects for
books
1
project
for
art supplies
Castle Rock Elementary School has received support from
14 individuals from California and
2 individuals out-of-state.