Chaffey Joint Union High

    CHAFFEY JOINT UNION HIGH

    District Profile
    211 West Fifth St. Ontario, CA 91762 | (909) 988-8511
    City: Rancho Cucamonga/Alta Loma/ Ontario
    Great Schools District Rating: 7
    Grades offered: 9-12
    Number of schools: 10

    High Schools

    Alta Loma High School
    Public | Grades: 9-12 | 2,648 students
    Great Schools Rating: 9
    Student/Teacher Ratio – 27:1
    8880 Baseline Rd. Alta Loma, CA 91701 | (909) 989-5511

    Chaffey High School
    Public | Grades: 9-12 | 3,530 students
    Great Schools Rating: 6
    Student/Teacher Ratio – 26:1
    1245 North Euclid Ave. Ontario, CA 91762 | (909) 988-5560

    Colony High School
    Public | Grades: 9-12 | 2,079 students
    Great Schools Rating: 6
    Student/Teacher Ratio – 25:1
    3850 East Riverside Dr. Ontario, CA 91761 | (909) 930-2929

    Etiwanda High School
    Public | Grades: 9-12 | 3,458 students
    Great Schools Rating: 8
    Student/Teacher Ratio – 27:1
    13500 Victoria Ave. Etiwanda, CA 91739 | (909) 899-2531

    Los Osos High School
    Public | Grades: 9-12 | 3,211 students
    Great Schools Rating: 9
    Student/Teacher Ratio – 27:1
    6001 Milliken Ave. Rancho Cucamonga, CA 91737 | (909) 477-6900

    Montclair High School
    Public | Grades: 9-12 | 3,034 students
    Great Schools Rating: 7
    Student/Teacher Ratio – 26:1
    4725 Benito St. Montclair, CA 91763 | (909) 621-6781

    Ontario High School
    Public | Grades: 9-12 | 2,549 students
    Great Schools Rating: 6
    Student/Teacher Ratio – 24:1
    901 West Francis St. Ontario, CA 91762 | (909) 988-7411

    Rancho Cucamonga High School
    Public | Grades: 9-12 | 3,462 students
    Great Schools Rating: 9
    Student/Teacher Ratio – 28:1
    11801 Lark Dr. Rancho Cucamonga, CA 91701 | (909) 989-1600

    Alternative & Continuation Schools

    Valley View High (Continuation) School
    Public | Grades: 9-12 | 456 students
    Student/Teacher Ratio – 17:1
    1801 East Sixth St. Ontario, CA 91764 | (909) 985-0966