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Colony High School
24 Hour Attendance Line

(909) 460-5881

College Planning Night

Freshmen College Planning Night

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College Planning Night Presentation

Parent Opportunities

Colony High School
Parent Involvement Opportunities:


  • Coffee with the Principal
  • School Site Council
  • ELAC
  • Safety Committee


Parent Involvement Flyer


The Common Core State Standards Overview


Dear Titans,

Welcome back, Colony!  Second semester is off to a fast start, and the transition has been smooth.   It’s hard to believe, but the Class of 2018 graduation is only five months away!

I am very grateful for the Colony faculty and staff, each of whom continues to work diligently to ensure that all of our students have opportunities to succeed.  Our commitment to providing quality academic programs remains one of our top priorities. Additionally, our students are currently engaged in winter sports and activities.  I encourage everyone to come out and support our students in their games and performances.

Our mission is that we graduate all students career and college ready. With this goal in mind, we continue to challenge our students with rigorous classes and high expectations. As a part of this commitment, we are preparing our students to perform well on the CAASPP assessments that take place each year for our junior class.  We’re excited because these assessments offer our students the opportunity to showcase their learning and our commitment to their continued success.

In order for our students to be successful, it is important that all students are in school daily. Students who are not in attendance miss out on valuable instruction. We’re looking to finish the year strong, and attendance is a critical piece to student success.  Please assist us in doing everything we can to ensure students are on-time and present every day.

As always, we know our partnership with our students, parents, and community ensures our students will be successful. We appreciate your support and commitment in helping provide our students the foundation for their future goals.



Mr. Danhof

8th Grade Parent Night Flyer

COHS Career Day

See What's Happening at COHS

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Completing Meal Application

Completing Meal Application

Complete Summer Mailer Online!


The Chaffey Joint Union High School District is now offering the option of completing the summer mailer online for returning students. If interested, please complete and return the Online Authorization Form to Colony High School to get your Aeries Parent Portal account.

Online Authorization Form: English, Spanish

Login to Aeries Parent Portal


Am I Ready for the Future?

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Introducing Titan Academy

Hey Colony...


The Chaffey Joint Union High School District has partnered with School Loop. School Loop is an innovative communication tool designed to keep parents, students, teachers and staff connected. With School Loop parents and students can:

  •  Check assignments online
  •  Monitor current grades
  •  Email teachers/counselors
  •  View school news/events
  •  Submit work electronically

Every Chaffey District parent and student is encouraged to register. It takes less than two minutes to sign up and all accounts are FREE! Click the 'Register Now' tab on the top left of this page.

Everything we do at Colony, we do with PRIDE!

Mr. Danhof, Principal

Eric Danhof, Principal

Follow COHS on Twitter

Order Your AP Exams Here!

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Colony High School

U.S. News

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Read more here!

School Accountability Report Card

2016-2017 - English
2015-2016 - Spanish

A hard copy of our SARC Report is available in the main office.

District Payment Center


Colony HS Web Store

Apply Online for Meal Benefits

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Try a new and convenient way to apply for Free and Reduced Meal Benefits online. It's fast, easy and confidential.