Rancho Cucamonga High School

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Comprehensive Professional Learning

Rancho Cucamonga High School prioritizes cultural proficiency, self-reflection, and innovative research-based instructional practices, utilizing technology and resources to achieve equitable outcomes among all student groups.

Safe and Caring Learning Environment

Rancho Cucamonga High School promotes and fosters student engagement, social-emotional well-being, diversity, equity, and inclusion.

Effective Communication

Rancho Cucamonga High School will provide family and community engagement opportunities, and strengthen relationships with all educational partners.

Upcoming Events

View the full calendar to see all the exciting events we have happening in the next few weeks and months!

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Announcements

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March 11, 2026

Welcome to ParentSquare!

Our school is using ParentSquare! We are excited to let you know that this year we'll be using ParentSquare to communicate with you at the school, and in your classrooms and groups. ParentSquare pr...

March 11, 2026

Step 1: Activate Your Account

Click the link in your activation email/text, or sign up on parentsquare.com or via the ParentSquare app.Next, check out our guide to getting started.

March 11, 2026

Step 2: Download the App

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March 11, 2026

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Principal's Message

Kind looking man smiling with a dark jacket on and purple tie

Dear Rancho Families,

Welcome to the 2026-2027 school year! As the principal of Rancho Cucamonga High School, I am excited and honored to welcome all our students back on Wednesday, August 5th, especially our incoming 9th graders, the Class of 2030! 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 post card 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 students’ freshman 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 AAPAC, ELAC and Booster Clubs. For more information on these opportunities and more, please reach out to Mrs. Alyssa Castro, our Assistant Principal of Achievement.

Registration Schedule:

Class of 2027 - Seniors:
Tuesday, July 21st, 8:30 AM – 11:30 AM
Class of 2028 - Juniors:
Wednesday, July 22nd, 8:30 AM – 11:30 AM
Class of 2029 - Sophomores:
Wednesday, July 22nd, 12:30 PM – 3:30 PM
Class of 2030 - Freshmen:
(A-L) Thursday, July 23rd, 7:45 AM – 1:00 PM
(M-Z) Friday, July 24th, 7:45 AM – 1:00 PM

Back to School Night will be on Wednesday, August 12th, at 6:30 PM, and we will have a Minimum Day schedule on Thursday, August 13th. I look forward to seeing all of you on August 5th as we begin the new school year.

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

Rancho Pride,

Azande Aikens
Principal
Rancho Cucamonga High School

Rancho Cucamonga 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.