Thornton High School

    9351 Washington Street
    Thornton, CO 80229
    (720) 972-4800
    1706 students
    21 students per teacher
    3.0833333 stars out of 5,
    12 Community Reviews

    students, students per teacher

    School Profile for Thornton High School

    Thornton High School, a public school located in Thornton, CO, serves grades 9-12 in the Adams 12 Five Star Schools School District.It has received a GreatSchools Rating of 2 out of 10, based on a variety of school quality measures. Read reviews of Thornton High School from parents, students and school staff below.

    Test Scores for Thornton High School

    2019 Colorado Measures of Academic Success (CMAS) (CMAS) - Details

    Grade:When changing selection within the following select drop down field, below test scores will be updated according to the grade selected


    3% Proficient
    Test Description:
    In 2018-2019, students in Colorado took the CMAS assessment in English Language Arts, Mathematics, and Science.