Chaffey High School

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Parents

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We’re glad you’re here

Comprehensive Professional Learning

Chaffey 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

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

Effective Communication

Chaffey 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!

View Full Calendar

Announcements

Stay up to date on exciting news, events and more by downloading the ParentSquare app!

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

It’s easy to stay in the loop with the ParentSquare app. Download it now for iOS or Android devices. Register for ParentSquare from the Mobile App Parent Dashboard on Mobile App

March 11, 2026

Step 3: Set Preferences

Click your name in the top right to set your notification and language preferences. More tips

Principal's Message

Smiling woman with long dark hair in a red jacket

Dear Students and Families,

We’ve missed you! Thank you for a great start to the 2026-2027 school year. Our staff and students are excited and ready to begin the year strong.

Tigers, making connections is critical to your success in high school. Get to know your teachers, join a club, try out for a sport, and take advantage of the many opportunities we have available at Chaffey High School. Students who get involved are more successful in their classes, know where to go for help when they need it, and feel like school is a safe and supportive environment.

As part of our mission to ensure that ALL students graduate ready for college and career, CHS continues to offer extended learning opportunities. We have dual enrollment opportunities for all grade levels, ROAR on Saturday, tutoring after school, ROP, and credit recovery during 0 and 7th periods. Students can use Canvas to contact teachers and stay informed about progress in classes. Parents and guardians, please make sure that you download ParentSquare so that you can stay informed about all school events and opportunities.

Chaffey High School continues to strive for excellence in our programs and to provide our students with the best educational experience possible. The California Dashboard is our state’s school accountability system. The data we collect helps us identify our schoolwide areas of strength and growth. If you’d like, please visit this link for more information.please visit this link for more information

Lastly, I look forward to meeting with parents at our Coffee with the Principal meetings. Coffee with the Principal is my opportunity to share school news and to hear your feedback. The first Coffee with the Principal will be on Wednesday, September 9, from 10am-11am in the Chaffey Memorial Library.

I am looking forward to partnering with you to make this our best year ever! Follow me on Instagram @chsproudprincipal for all the latest news.

Go Tigers,

Dr. Christina Martinez

Principal, Chaffey High School

Chaffey High School Facts

60%

of CJUHSD graduates meet the University of California and California State University A-G admissions requirements, making it a leader in San Bernardino County.