Overview
Ontario High is a public high serving grades 9–12 in Ontario, California. The school enrolls 2,121 students. It is part of the Chaffey Joint Union High district.
Source: NCES CCD (2023)
Strengths & Things to Consider
Indicators pulled from NCES 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
22.3:1 — larger classes than typical
Higher share of students from low-income families
87% free/reduced-lunch eligibility — schools in this range benefit from strong parent engagement programs
No official school website listed in our source data
This is a data-completeness gap, not a reflection of the school
Key Facts
SectorPublic
School TypeRegular
LevelHigh
Grade Span9–12
DistrictChaffey Joint Union High
County6071
CityOntario
ZIP91762
CharterNo
MagnetNo
Title INo
NCES School ID060816000795
Student Demographics
Total Enrollment2,121
Race/ethnicity breakdown will appear here once state-level demographic data is ingested. Check back soon.
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 %87%
State Avg64%
Title INo
Source: NCES CCD (2023)