Elementary school
Castle Rock Elementary
Part of Walnut Valley Unified School District · Diamond Bar, CA NCES 064128006833
- Students
- 691
- Grades served
- K–5
- Teachers (FTE)
- 26 26.6 students per teacher
- Free / reduced lunch
- 27% of enrolled students qualify — the standard school-level poverty measure
About this school
- Type
- Regular school
- Charter
- No
- Setting
- Suburb
- Address
- 2975 Castle Rock Rd., Diamond Bar, CA 91765
- Phone
- (909)598-5006
Money is filed at the district level
Public school finances are reported by districts, not individual schools, so budgets, spending, and the transparency grade for Castle Rock Elementary live on the Walnut Valley Unified School District page: per-pupil spending, ten-plus years of history, and every financial document the district publishes.
Walnut Valley Unified School District finances →Directory facts are the NCES Common Core of Data, school year 2023–24, as filed by the district. Counts are aggregates; no student-level data is held or shown. Corrections are welcome through the records submission page.