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Colony High School
24 Hour Attendance Line

(909) 460-5881

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


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. 


Colony HS Web Store

Final Exam Schedule

Colony High School
Final Exam Schedule


  Mon - 12/19 Tues - 12/20 Wed - 12/21
7:30-9:30 Period 1 Period 6 Period 7
9:30-9:43 Break Break Break
9:50-11:50 Period 3 Period 2 Period 5


Winter Break begins on Thursday, December 22nd
Link to Final Exam Schedule

Dear Parents

I hope all of you had a restful Thanksgiving. I am thankful for our school community, our teachers and staff and all the unsung parents and volunteers who do so much for our school. Thank you.

It is hard to believe, but our first semester is about to come to an end! It has been an exciting time of growth, learning and sharing. Our Titan Academy is going strong and has been influential in the academic success of out students.

Our Fall sports had a terrific year. Our Boys and Girls Cross Country Teams had a great season with Girls Cross Country qualifying for CIF! Congratulations to our team and Coach Hernandez! Our Boy’s water polo team and Girls Tennis also made it to CIF. Congratulations to Coach Fernandez and Coach Remington! Our Girls Volleyball and Football teams also made CIF! Congratulations to Coach Silva and Coach Randall.  Our Band continues to be one of the best in our area capturing 7th place at Championships and continue to garner unprecedented respect and success! They are a joy to watch! Congratulations to Mr. Sherill.

The next three weeks will no doubt be as busy as we prepare for finals. Please make it a point to insist that all assignments are completed on time and that we all finish the semester strong. Our finals schedule is posted and I know our students will be successful.

I am honored to be working with all of you. Thank you for your continued commitment to our students. Have a restful Christmas Break!



Kern Oduro Ph.D.

Technology & Learning Presentation

Technology & Learning
Presented by Chris Catuara

Instructional Technology Coordinator - OMSD

February 9, 2017
CJUHSD District Office - Hill Auditorium
211 W. 5th Street
Ontario, CA 91762


6:00-8:00 P.M.


For more information call
Inez Orozco
(909) 988-8511 Ext 2710


Link to English Flyer
Link to Spanish Flyer

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

See What's Happening at COHS


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!

Dr. Oduro, Principal

Kern Oduro

Follow COHS on Twitter

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Colony High School

U.S. News

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Read more here!

School Accountability Report Card

2014-2015 - English
2014-2015 - Spanish

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

District Payment Center


Colony News


Please see the attachment for the First Semester Finals Schedule.  Be sure to prepare well and come motivated to do your best!!!!