Etiwanda High School Home

About Us

The Chaffey Joint Union High School District serves the communities of Ontario, Montclair, Rancho Cucamonga, and portions of Fontana, Upland, Chino, and Mount Baldy. With over 25,000 students, the District is the fourth largest high school district in California. It has eight comprehensive high schools, a continuation high school, an online high school, a community day school, an adult school, and alternative programs. The District offers a wide variety of instructional options that provide a quality education for each student, every day. The District's well-prepared, dedicated, and highly qualified teachers and support personnel are second to none.
The Chaffey Joint Union High School District Board of Trustees are steadfast in the belief that "Nothing is more important than student learning and their achievement."
Our daily purpose encompasses our commitment:
"To provide student learning, and ultimately their achievement, of the prescribed curriculum that takes place in the classroom under the direction of the teacher." The Chaffey District supports this daily act. We realize that our efforts uniquely influence the future of our community and of this nation, and we are passionate about doing whatever it takes to prepare students to be successful and contributing citizens of the 21st century.
The Chaffey District has provided a quality education for high school students in the area since 1911. As the District continues to grow and progress, we are poised to meet the challenge of providing the finest quality education possible for every student. 
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All CJUHSD students will graduate ready for college and careers.

Recent News

WeTip - Be the solution


Be the Solution. If you have information regarding crime or misconduct at your school, call WeTip anonymously.

The Chaffey District Cares

The Chaffey District cares about your mental well-being. We partner with community agencies and mental health professionals to provide support to our students and staff. If you, or someone you know, is in crisis please contact the Community Crisis Response Team (909) 421-9233 - Click 'Read Full Story' for more information.

Upcoming Events

School Facts

  • 70% of Etiwanda High School graduates meet the University of California and California State University A-G admissions requirements, making it a leader in San Bernardino County.
  • 95% of freshmen at Etiwanda High School complete their first year of high school on track to graduate.
  • The CJUHSD has been named a Top Workplace by the Press-Enterprise and Inland News Group.
  • 1400 Advanced Placement exams are administered to students at Etiwanda High School annually.

Principal's Message

Mac Wolfe
Welcome back to the second semester! I hope this message finds you well-rested and ready for the exciting challenges that lie ahead. As we kick off this semester of the academic year, I want to extend a challenge to each of you: start and finish this semester with determination and commitment.
I encourage you to set ambitious goals, both academically and personally, and strive to surpass them. Remember, success is not just about grades; it's about the journey, the lessons learned, and the progress made.
I also want to take a moment to acknowledge and commend your efforts in the first semester. Your hard work has not gone unnoticed, and I am proud of the progress you've made. Whether you excelled in academics, sports, or the arts, your contributions have enriched our school community.
As your principal, I am here to support you every step of the way. Embrace the challenges, seek assistance when needed, and let this semester be a testament to your resilience and determination. I am confident that together, we will make this semester a period of growth, success, and memorable experiences.
Wishing you all a fantastic second semester filled with achievements and positive moments.
Eagle Pride!
Dr. Wolfe