Chaffey Joint Union High

The Chaffey Joint Union High School District in California encompasses 11 high schools, including a mix of traditional public high schools, a continuation high school, and an online high school. The district serves a diverse student population and overall performs well, with most schools ranking in the top half of California high schools.

Among the standout schools in the district, Los Osos High School stands out with the highest statewide ranking, graduation rate, and test scores. Chaffey District Online High also excels, ranking 91st out of 2,335 California high schools and having the second-best student-teacher ratio. Etiwanda High has the highest enrollment but still maintains strong academic performance.

The district's alternative schools, such as Valley View High (Continuation), face unique challenges, as evidenced by their lower graduation rates and higher chronic absenteeism. Additionally, the district's socioeconomic diversity is reflected in the free/reduced lunch rates, with some schools like Montclair High serving a higher proportion of economically disadvantaged students.