At-a-glance snapshot, compared to state averages where available
State avg: 489
2,712
Total Enrollment
State avg: 65%
81%+16.1pp
Free/Reduced Lunch
24.4:1
Student : Teacher
Public
Sector
No
Title I
District
Governance
9–12
Grade Span
High
Level
Overview
Centennial High is a public high serving grades 9–12 in Corona, California. The school enrolls 2,712 students. It is part of the Corona-Norco Unified district.
Source: NCES CCD (2023)
Strengths & Things to Consider
Indicators pulled CCD and benchmarked against California state averages. This is not a ranking — different families value different things.
Things to Consider
Higher-than-average student-to-teacher ratio
24.4:1 — larger classes than typical
Higher share of students from low-income families
81% free/reduced-lunch eligibility — schools in this range benefit from strong parent engagement programs
Very large student body
2,712 students — some students report feeling anonymous in very large high schools
Key Facts
SectorPublic
School TypeRegular
LevelHigh
Grade Span9–12
DistrictCorona-Norco Unified
County6065
CityCorona
ZIP92881
CharterNo
MagnetNo
Title INo
NCES School ID060985009532
Student Demographics
Total Enrollment2,712
White0.4%
Hispanic / Latino60.4%
Black / African American12.1%
Asian8.7%
American Indian / Alaska Native15.8%
Native Hawaiian / Pacific Islander0.6%
Two or More Races1.9%
Race / Ethnicity Distribution
White
0.4%
Hispanic
60.4%
Black
12.1%
Asian
8.7%
Two+
1.9%
Source: NCES CCD (2023)
Equity & Title I
In the United States, Free/Reduced Lunch (FRL) eligibility is the primary federal proxy for student poverty. Schools with 40% or more FRL-eligible students typically qualify for Title I school-wide programs.