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

I trust that each of you had a restful Thanksgiving break. As we return to school, it's essential to transition back into our academic routines and finish the semester with determination and focus. 

The final stretch of the semester is upon us, and I want to emphasize the importance of finishing strong academically. Your commitment to your studies in these remaining weeks will undoubtedly impact your overall success. Take this time to review and consolidate your knowledge, seek assistance when needed, and stay engaged in your learning journey. 

As we approach the end of the semester, the significance of your final exams cannot be overstated. I encourage each student to set realistic goals, create a study plan, and utilize available resources to excel in their exams. If you encounter challenges or need clarification on any topic, do not hesitate to reach out to your teachers. They are here to support you and guide you towards success.  
The Finals Schedule is as follows: 

Tuesday, December 19, 2023 

Period 0 7:20 - 8:23 A.M. 
Period 2 8:30 - 10:30 A.M. 
Brunch 10:30 - 10:43 A.M. 
Period 5 10:50 – 12:50 P.M. 

Wednesday, December 20, 2023 

Period 4 8:30 - 10:30 A.M. 
Brunch 10:30 - 10:43 A.M. 
Period 1 10:50 – 12:50 P.M. 

Thursday, December 21, 2023 

Period 3 8:30 - 10:30 A.M. 
Brunch 10:30 - 10:43 A.M. 
Period 6 10:50 – 12:50 P.M. 

Let us work together to make these last weeks of the semester a period of accomplishment and growth. Your dedication and hard work are commendable, and I am confident in your ability to succeed. Wishing you all a productive and successful conclusion to the semester. 

Eagle Pride!! 

Dr. Wolfe