Rancho Cucamonga 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.

Resolution No. 2020-28

Affirming the District’s Commitment to Racial Equity and Anti-Racist Policies and Procedures

Upcoming Events

School Facts

  • 80% of Rancho Cucamonga 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 Rancho Cucamonga 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.
  • 1300 Advanced Placement exams are administered to students at Rancho Cucamonga High School annually.

Principal's Message

Azande Aikens

Welcome to the 2024-2025 school year! As the principal of Rancho Cucamonga High School, I am excited and honored to welcome all our students back on Wednesday, August 7th, especially our incoming 9th graders, the Class of 2028! We are excited to kick off the school year and welcome our Cougars to Rancho Cucamonga High School with plenty of energy and enthusiasm.

Please expect your summer mailer to arrive through the US postal service around mid-July. It is important to read all the enclosed documents and ensure that all forms in the registration packet are completed before our scheduled registration days, which start near the end of July. The schedule for these registration days is listed below.

For parents and guardians of incoming freshmen, we invite you to attend our Parent Information Meeting in our auditorium. This presentation will occur concurrently with your freshmen student(s) orientation and will provide information on how parents can engage with our school and staff, as well as support your student(s)' academic success throughout high school and beyond.

We recognize the vital role parents and guardians play in their student’s development and success. Your involvement helps build a strong partnership with the school. We encourage you to connect with some of our committees and parent groups, such as our ELAC, AAPAC, and Booster Clubs. For more information on these opportunities and more, please reach out to Mr. Jeremy Hansen, our Assistant Principal of Achievement.
Registration Schedule:

• Class of 2025 - Seniors: Tuesday, July 23rd, 8:30 AM – 11:30 AM
• Class of 2026 - Juniors: Tuesday, July 23rd, 12:30 PM – 3:30 PM
• Class of 2027 - Sophomores: Wednesday, July 24th, 9:00 AM – 12:30 PM
• Class of 2028 - Freshmen: (A-L) Thursday, July 25th, 7:45 AM – 1:00 PM
                                             (M-Z) Friday, July 26th, 7:45 AM – 1:00 PM

Back to School Night will be on Wednesday, August 14th, at 6:30 PM, and we will have a Minimum Day schedule on Thursday, August 15th. I look forward to seeing all of you on August 7th as we begin the new school year.

Please feel free to contact me with any questions and enjoy the rest of your summer.

Cougar Pride,

Azande Aikens
Principal, Rancho Cucamonga High School