Chaffey District Online High
Public
High Grades 9–12 Virtual
Part of Chaffey Joint Union High
1802 East 7th St., Ontario, CA 91764 · (909) 985-0966
Community ratings
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Academic performanceComing soon
State test scores coming soon
Proficiency and other measures from the CA Department of Education report card, shown against the state average.
At a glance
93Students enrolled
18:1Student–teacher ratio
62%Free / reduced lunch
CitySetting
Alternative Education SchoolSchool type
Enrollment by grade
Grade 915
Grade 1023
Grade 1126
Grade 1229
Students
Hispanic · 59%55
White · 24%22
Asian · 6%6
Two or more races · 6%6
Black · 4%4
Counts as reported to NCES; percentages are of students with a reported race/ethnicity.
Enrollment · last 5 years
78’20
105’21
102’22
112’23
93’24
Location
1802 East 7th St. Ontario
Neighbor reviews
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School facts from the U.S. Department of Education (NCES), 2024-2025 school year. Community ratings and reviews reflect neighbor opinions, not an official measure of school quality.