Chaffey Joint Union High School District Home

Superintendent's Message

Dr. Holton
The return to school following winter break continues to bring challenges associated with COVID-19. The Omicron variant, which surged in our community during the holidays, caused a large percentage of our students and staff to begin second semester in isolation or quarantine due to the virus. The Chaffey Joint Union High School District staff who were able to report to work rallied together to make sure that learning continued for every student. Teachers diligently worked to provide assignments for those students who were not at school, covered classes for their peers who were ill, and supported the social and emotional needs of students who were struggling.
Although the first two weeks of the semester were difficult, we are experiencing less absences each day and I am hopeful that this new variant will subside soon so we can continue to offer opportunities for our students to push forward and end the year successfully. Despite these obstacles, our students and staff continue to push themselves to new heights and find solutions to many barriers that continue to impact education. Their determination to overcome continues to impress me.
As we continue to face the daily challenges of the pandemic, we ask for your help in encouraging your student to attend classes daily if healthy, complete their assignments, and communicate with school personnel if they need anything. I am so proud of our students and staff, they have taken these challenging situations and turned them into opportunities to grow and succeed.
Please do not hesitate to reach out to teachers, counselors, administrators, or my office if you need any support. This continues to be a challenging time for our students, and we will commit to do all we can to help them reach their goals.
Lastly, please be aware that school will not be in session on the following dates:
·         February 14th – Abraham Lincoln’s Day
·         February 21st – Presidents Day
Stay safe!
Mathew Holton, Ed.D.
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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