Chaffey District Online High

Located at 1802 East 7th St., in Ontario, California, Chaffey District Online High is a very small senior high that works with 93 students (grades 9 through 12), overseen by Chaffey Joint Union High. By comparison, California's public schools average about 838 students each, so Chaffey District Online High sits 89% below that benchmark.

Across the 11 schools in Chaffey Joint Union High (22,040 students total), Chaffey District Online High accounts for its share of the district's footprint.

In terms of who attends, Chaffey District Online High shows that 59% of the student body identifies as Hispanic. Beyond that, the school shows 24% White, 6% Asian, 6% multiracial, 4% Black. That composition is broadly in line with San Bernardino County as a whole.

On the resource side, Staff filings list 5 full-time-equivalent teachers, which works out to roughly 18.3:1 students per teacher. That tracks the state average closely. An estimated 62% of students are eligible for free or reduced-price lunch, a commonly cited indicator of low-income enrollment. Set against San Bernardino County (around 74%), the school's rate is noticeably below typical.

Around the school, community-level numbers for San Bernardino County indicate the typical household earns roughly $85,478 per year, 23% of adults hold a bachelor's degree or higher, and the poverty rate sits near 11%. In all, San Bernardino County runs 583 public schools (combined enrollment of about 393,648 students), of which Chaffey District Online High is one.

Nearest neighbor: Chaffey Community Day, around 0.0 miles off. Within five miles, there are 8 other public schools.

The campus sits in a city-core setting. As a virtual school, attendance and instruction happen remotely rather than in person.

Looking at the recent track record. Looking back 7 years, enrollment at Chaffey District Online High has contracted 11%, going from 104 students in 2018 to 93 in 2025. Hispanic enrollment moved from 48% to 59% across the same window. Class-load math has pulled in: from 27.3:1 in 2018 to 18.3:1 in 2025.

Inside the community feed, members of the Chaffey District Online High community share and discuss sports schedules, lunch menu changes, and school spirit week. Contributors range from current parents to recent graduates and teachers.