Castle Rock Elementary School is a IB school in Diamond Bar, United States.
Location & Getting There
NanaSays Scorecard
Boarding Available
Key Details
Curricula Offered
IBYes
Accreditations
IB
Languages of Instruction
English
Key facts
About
Castle Rock Elementary School is a state-funded, coeducational day school located in Diamond Bar, California. Authorized as an International Baccalaureate World School since July 2006, it provides education in English to elementary-aged students.
School data verified by NanaSays. Last updated: April 2026.
School Background
Governance & Ownership
public
Frequently Asked Questions
Contact the admissions office at Castle Rock Elementary School directly for current fee information.