Overview
Chaffey High is a public high serving grades 9–12 in Ontario, California. The school enrolls 3,127 students. It is part of the Chaffey Joint Union High 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
23.5:1 — larger classes than typical
Higher share of students from low-income families
82% free/reduced-lunch eligibility — schools in this range benefit from strong parent engagement programs
Very large student body
3,127 students — some students report feeling anonymous in very large high schools
Key Facts
SectorPublic
School TypeRegular
LevelHigh
Grade Span9–12
DistrictChaffey Joint Union High
County6071
CityOntario
ZIP91762
CharterNo
MagnetNo
Title INo
NCES School ID060816000791
Student Demographics
Total Enrollment3,127
White0.3%
Hispanic / Latino88.9%
Black / African American1.5%
Asian2.9%
American Indian / Alaska Native4.5%
Native Hawaiian / Pacific Islander0.4%
Two or More Races1.4%
Race / Ethnicity Distribution
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.
FRL %82%
State Avg65%
Title INo
Source: NCES CCD (2023)