📍 3850 E. Riverside Dr., Ontario, San Bernardino County, 91761
Colony High is a State/Public serving high age pupils, located in Ontario, San Bernardino County. The school has 2,122 pupils enrolled. The Principal is Tiffany Bunn. It is part of the Chaffey Joint Union High school district. It serves grades 9–12 in an urban setting. The school employs 87.9 full-time-equivalent teachers, a student-teacher ratio of 24.1:1.
Colony High enrolls 2,122 students across grades 9–12. The student body is 54% male and 45% female. A teaching staff of 87.9 full-time-equivalent teachers supports the school, giving a student-teacher ratio of 24.1:1.
By race and ethnicity, the student body is 70% Hispanic or Latino, 11% Black or African American and 7.9% Asian.
| Race / ethnicity | Students | Share |
|---|---|---|
| Hispanic or Latino | 1,482 | 70% |
| Black or African American | 223 | 11% |
| Asian | 167 | 7.9% |
| White | 154 | 7.3% |
| Two or more races | 69 | 3.3% |
| Native Hawaiian or Pacific Islander | 19 | <1% |
| American Indian or Alaska Native | 6 | <1% |
Source: NCES Common Core of Data.
1,502 of the school's 2,122 students (71%) qualify for free or reduced-price lunch. Free and reduced-price lunch eligibility is a widely used indicator of the share of students from lower-income households.
Colony High is located in an urban setting (NCES locale: City, Midsize). Virtual instruction: Supplemental Virtual. The school runs a schoolwide Title I program, which provides federal funding to support students from low-income families.
Colony High is one of 11 schools in Chaffey Joint Union High, based in Ontario, California. The district serves 22,116 students district-wide and employs 952 full-time-equivalent teachers. With 2,122 students, Colony High is close to the district average of about 2,011 students per school.