CaliforniaSchoolsCentennial High

Centennial High

PublicRegular
Corona, California · Corona-Norco Unified
Students2,816enrolled
FRL80%Free/Reduced Lunch
Ratio24.5:1students:teacher
LevelHigh9–12
SCHOOL SNAPSHOT
Students2,816
Grade Span9–12
Student:Teacher24.5:1
Free/Reduced Lunch80%
Title INo
SectorPublic

Academic Performance

State accountability indicators and test performance.

State accountability data coming soon
California School Dashboard ingestion is in progress. Indicators include ELA, Math, English Learner Progress, Chronic Absenteeism, Suspension Rate, Graduation Rate, and College/Career Readiness on a 5-color scale.

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.