Charter Oak Unified School District

A Commitment to Excellence

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Contact Us

District Office

20240 E Cienega Ave,
Covina, CA 
Tel: (626) 966-8331
Fax: (626) 967-9580 
Superintendent: Dr. Mike Hendricks 

Click on the logo to learn more about our schools!

Each video was student directed and edited.

Badillo Elementary  Cedargrove Elementary Glen Oak Elementary Washington Elementary Willow Elementary
Royal Oak Middle School Charter Oak High SchoolSunflower Alternative Schools 

News & Announcements

  • Unity Fair

    Feb 24 From 6:00 to 8;30
    Come celebrate with us. Bring your family and friends.
    There will be music, dances, fashion show and lots of delicious food.

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  • District Showcase

    The District Showcase takes place on March 13, 2017 at Charter Oak High School's Multipurpose Room. This event provides hands-on learning about the exciting programs and opportunities offered in Charter Oak USD. Enter the raffle to win a Chromebook! Student run exhibit tables will highlight each CO school! Snacks and beverages will be provided. Come and watch the COEF March Madness Championship game at the COHS Gym then stop by the District Showcase for snacks and learning!

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  • Biomedical Science Academy

    This is a four year pathway, including one course each year focusing on concepts related to Biomedical as it relates to career and college readiness. The program is supported by Project Lead the Way, the nation’s leading provider for STEM curriculum and promotes innovation, critical thinking, and collaboration.

    View a video of Charter Oak High School's Biomedical Science Academy.

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  • Covina Fun Run

    Saturday, April 29, 2017 Covina-Valley District Field
    200 W Puente St, Covina, CA 91723
    1 Mile Fun Run and 5k Run/Walk

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  • Glendora Library Sunday Study Hall

    The Bidwell Forum will be open from 1-5 on Sundays for students high school and above to have a place to study.

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  • more


Charter Oak Internet Registration allows you to quickly start the process of registering a brand new  student for school. Information about the student such as emergency contacts, medical and language information will be collected. Upon completion, the student's information is electronically sent to the school. 



This Enrollment process is NOT for a student previously enrolled last year in any Charter Oak school This process is only for NEW students NEVER enrolled in Charter Oak USD. 


Data Confirmation

Data Confirmation

If you have a returning COUSD student, you will need to complete the Data Confirmation or Re-registration process in the Aeries.Net Parent Portal. This online process takes the place of the traditional registration packets which included school policies, forms, and emergency cards.



Data confirmation must be completed before our school site staff can assign your student a teacher or class schedule.


data confirmation

Open Labs: 
Location Date Time
Badillo Computer Lab 7/19/16 4pm-6pm
Willow Computer Lab 4pm-6pm 7/21/16 4pm-6pm
Charter Oak High School Computer Lab 8/04/16 4pm-6pm
Glen Oak Computer Lab 8/08/16 4pm-6pm
Royal Oak Middle School 8/10/16 4pm-6pm