Chaffey Joint Union High School District Home

Superintendent's Message

Superintendent Mat Holton
Chaffey District Students, Parents, and Families,
I hope you are having an enjoyable summer. We look forward to welcoming our incoming freshmen, the class of 2026, as well as our sophomores, juniors, and seniors on Wednesday, August 10, 2022 when we begin the 2022-2023 school year. I encourage all students to begin the school year focused and determined to be successful. We will support you any way that we can to ensure you accomplish your goals! 
We realize that parents and students may have numerous questions about academic and extra-curricular programs, technology, additional academic and mental health support, and much more, and we further realize that this correspondence cannot address all questions; however, please know we are committed to providing you with frequent communication over time to ensure that your student has a safe and successful experience.
The pandemic created many lingering problems that continue to affect our community, and students may return with a variety of academic, social, and mental health challenges still confronting them. Some of their academic setbacks have been resolved during our extensive summer school programs; however, moving forward, the District's comprehensive support plan will provide students and families with an array of programs to assist students, which include expanded learning opportunities, in-person tutoring (as well as ongoing access to an online tutoring hotline, PAPER, which students can access 24 hours a day/seven days a week), Social-Emotional Learning, mental health resources, mentors, and access to technology. Additionally, the District will continue to provide a Chromebook device to every student, provide technology support and connectivity when available, and continue to use the Canvas learning platform to support teaching and learning.
Finally, I want to thank you for your ongoing patience and support as we continue to navigate the difficulties presented by the COVID-19 global pandemic during the past few years. While conditions have improved, and we return to school safely, the pandemic is not over. The District will continue to follow state and local guidelines and recommendations as warranted to keep our students and staff safe. 
Your school’s principal and I will continue to communicate with you in the coming days through automated calls, email, social media, and our District website. We are here to answer your questions and address your concerns. I look forward to partnering with all of you to make sure that students are engaging in their schooling in healthy and constructive ways as together we help them prepare for their college and career goals. 
Thank you!
Mathew Holton, Ed.D.
Chaffey Joint Union High School District
All CJUHSD students will graduate ready for college and careers.

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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.

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District Facts

  • 60% of CJHUSD graduates meet the University of California and California State University A-G admissions requirements, making it a leader in San Bernardino County.
  • 90% of freshmen in the CJUHSD 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.
  • 9000 Advanced Placement exams are administered to students in the CJUHSD annually.

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 approximately 24,000 students, the District is the second 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, "all students in the Chaffey Joint Union High School District will graduate ready for college and careers."
To support this effort, the District provides college and career readiness endeavors that include career interest assessments and programs, access to Baldy View Regional Occupation Programs (ROP), college and career fairs and other events, and curriculum that develops employability, life, and learning skills. 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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