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Chaffey District Online High

PublicHighGrades 9–12OnlineAlternative Education School

1802 East 7th St., Ontario, CA 91764 · (909) 985-0966 · Part of Chaffey Joint Union High School District

Ontario’s School Grade B− better than 51% of California school districts

Directions
Students
93
Students per teacher
18:1
Free or reduced lunch
62%
Setting
City
Grades
9–12
The gist

What stands out about Chaffey District Online High

  • Enrollment up 19.2% since 2020–21
  • No state test results published for this school

Location

Directions ↗

1802 East 7th St., Ontario

Students

Enrollment by grade
Grade 915
Grade 1023
Grade 1126
Grade 1229
Enrollment over time
78’20
105’21
102’22
112’23
93’24

Up 19.2% since 2020–21.

Who goes here
Hispanic 59%White 24%Asian 6%Two or more races 6%Black 4%

As reported to NCES, share of students with a reported race or ethnicity.

Parents talk

Questions and answers about Chaffey District Online High from Ontario families.

Other schools in Chaffey Joint Union High School District

The district →
Etiwanda High
High · Grades 9–12 · Etiwanda
A−
3,446 students25:1
Rancho Cucamonga High
High · Grades 9–12 · Rancho Cucamonga
A
3,221 students25:1
Chaffey High
High · Grades 9–12 · Ontario
B+
3,127 students23:1
Los Osos High
High · Grades 9–12 · Rancho Cucamonga
A
2,759 students26:1
Montclair High
High · Grades 9–12 · Montclair
A−
2,515 students24:1
Alta Loma High
High · Grades 9–12 · Alta Loma
A
2,386 students25:1

School facts: U.S. Department of Education (NCES), 2024–2025 school year. Map: © OpenStreetMap contributors.