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HP Hero

A Casteel Unified Sports athlete high fives his coach.
Casteel High Unified Sports

Sports are for EVERYONE! Every year, our gymnasium is packed with student attendees who support our Unified Sports games.

A Casteel High cheerleader crouches down to talk with a kindergartener in May 2025.
Casteel Caps and Crayons

Seniors from the Class of 2025 met with kindergarten students who attend neighborhood Chandler Unified School District schools that "feed" into Casteel High School.

An image of Casteel High's marching band performing during the CUSD Marching Band Showcase.
Casteel High Fine Arts

We have a premier fine arts program and a state-of-the-art Performing Arts Center.

A photo of students waving at the camera during graduation, Class of 2025.
See a future here?

The Casteel High School community believes in the unlimited potential of the human spirit and the extraordinary value of hard work.

A group image of Casteel football players during CUSD Football Media Day 2025.
Home of the Colts!

With Casteel Athletic Academies, student athletes have access to state-of-the-art facilities that help them maximize their potential.

Casteel High Logo

About Our School...

Casteel High is a public 9-12 comprehensive high school employing a strong integrated curriculum, with special emphasis in engineering, computer information systems technology, entrepreneurship, and product design. The school also has built a premier fine arts program with the construction of a state of the art Performing Arts center.

Casteel High School opened in the fall of 2015, and graduated its first class in the spring of 2019. The Casteel High School community believes in the unlimited potential of the human spirit and the extraordinary value of hard work. Its community challenges students in an interactive, collaborative environment that values individual differences while providing opportunities for all students to realize their potential.

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    Featured Videos...

    Uniquely Casteel High

    Student

    "The best part about Chandler Unified School District is that it has so many resources and helpful teachers standing by just to help you. It has a vast amount of different clubs, sports, and classes that you can take that it is almost unbelievable."

    Student

    Our Goals

    Chandler Unified has set forth the following goals for the District and schools.

    1 Learning Experiences

    3 Casteel High School Students smile together in class

    "Unleashing true potential in EVERY student"

    Chandler Unified School District students and staff engage in meaningful, innovative learning experiences using essential skills and strategies that foster continuous growth to develop successful members of local and global communities.

    2 Community Engagement

    Students listen on as a member of the local veteran community communicates with them during a Veteran's Day event.

    "Student success begins with the US in CUSD"

    CUSD families and community partners engage in the shared responsibility of personalizing experiences that contribute to the students’ personal, social, emotional, and academic growth.

    3 Innovative Organizations

    3 Casteel High School students work together on a Coltech team projec

    "Modernize and maximize to be future‑ready"

    CUSD staff illustrate future focused, adaptable instructional and operational practices that are equitable, efficient, fiscally responsible and data driven to ensure high quality educational experiences.

    4 Culture

    Coach celebrates with a player during a basketball game

    "Where Everyone Thrives"

    CUSD students, staff, families and community members create inclusive and supportive environments that enhance open collaboration and quality learning.