CaliforniaSchoolsChaparral Middle

Chaparral Middle

PublicRegular
Diamond Bar, California · Walnut Valley Unified
Students1,204enrolled
FRL25%Free/Reduced Lunch
Ratio26.8:1students:teacher
LevelMiddle6–8
SCHOOL SNAPSHOT
Students1,204
Grade Span6–8
Student:Teacher26.8:1
Free/Reduced Lunch25%
Title INo
SectorPublic

Academic Performance

State accountability indicators and test performance.

CA Dashboard · 2024
CA School Dashboard 2024: Yellow

Performance indicators

English Learner Progress
Yellow
Mathematics
Yellow
Color scale: Blue (highest) → Green → Yellow → Orange → Red (lowest). Each indicator reflects the school’s status and change over time compared to a state-defined benchmark.

Source: California Department of Education — School Dashboard 2024 release.

How California measures performance

  • CAASPP (Smarter Balanced) tests in ELA and Math for grades 3–8 and 11.
  • ELPAC tests English learner proficiency.
  • CAST is the science test (grades 5, 8, and high school).
  • The CA Dashboard combines these with absenteeism, suspensions, and graduation into a color-coded status across 13 indicators.