Public school · Diamond Bar
Castle Rock Elementary
A Walnut Valley Unified public elementary school in Diamond Bar, for kindergarten through fifth grade.
- Ages
- Ages 5–11
- Price
- Free
- Where
- 2975 Castle Rock Road, Diamond Bar
Castle Rock Elementary
Castle Rock Elementary is a public school in Diamond Bar at 2975 Castle Rock Road, run by the Walnut Valley Unified School District and serving kindergarten through fifth grade. The state directory lists it as a traditional elementary school. Public schools are tuition-free, and the school is assigned by home address within the district. It suits a child starting kindergarten through fifth grade whose family wants a free, neighborhood-based school in Diamond Bar.
- Public school
- Walnut Valley Unified
- Price level: Budget: low prices or free
- Getting in: By neighborhood: the school for your address
- Free, state-funded or takes childcare subsidies: yes
- Public school: tuition-free.
About Castle Rock Elementary
Castle Rock Elementary is a public elementary school in Diamond Bar run by the Walnut Valley Unified School District at 2975 Castle Rock Road. It serves kindergarten through fifth grade and is listed in the California Department of Education school directory as a traditional school.
Where and how to reach them
2975 Castle Rock RoadDiamond Bar, CA 91765
Details from wvusd.k12.ca.us, checked October 9, 2026. Prices, dates and spaces change: check with Castle Rock Elementary before you sign up. Something wrong or missing? Write to hello@summerground.com.