Charter Oak High School

Charger Pride Lives Here

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A California Distinguished School

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Upcoming Events


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What's New

  • Founder’s Day Nominations:

    Founder’s Day Nominations:

    Do you know of someone who goes above and beyond for our COHS Students, school, or community? It may be a parent, PTA member, teacher, support staff, or community member. Please stop by the Administration Office to pick up a nomination form. All nominations are due by Tuesday, December 18 and should be turned in to Sandy Fryer. The awards will be presented at the Founder’s Night in February.

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    Zero period finals begin at 7:00 a.m. on Tuesday (12-18-18) and first period begins at 9:10 a.m. On Wednesday first period finals begin at 8:00 a.m., 2nd period finals end at 12:15 p.m. On Thursday school begins at 8:00 a.m. for the 3rd period finals and the 4th period finals end at 12:15 p.m. Lastly, on Friday school begins at 8:00 a.m. for 5th period finals and 6th period finals end at 12:15 p.m.

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  • Holiday Parade/Family Fun Festival

    Holiday Parade/Family Fun Festival

    Please join us on Friday, Dec. 7th at 6:00 p.m. for Charter Oak Unified School District’s 3rd Annual Holiday Parade. The parade begins in front of Charter Oak High School and continues on throughout the community. There will be food trucks, vendor/craft booths and more in the school parking lot. Afterwards there will be a Fireworks Show. Bring your family and friends to kick off the holiday season. ~Principal Strycula and the Administration Team

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  • Upcoming A.C.T. Dates:

    Upcoming A.C.T. Dates:

    Dec. 8, Feb. 9, Apr. 13, June 8, July 13. The test is not given at COHS. To register go to

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  • Upcoming S.A.T. Dates

    Upcoming S.A.T. Dates

    Dec. 1, March 9, May 4, June 1. To register go to

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  • Thanksgiving Break is November 19-23

    Thanksgiving Break is November 19-23

    Enjoy your break Chargers!

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  • Aeries Mobile Portal App is now available!

    Aeries Mobile Portal App is now available!

    The app can be found in both the Apple App Store and the Google Play Store.

    This app is geared toward parents and students and gives them a concise and mobile-friendly way to access the most crucial student progress data from the Aeries Web Portals. App users are able to view gradebook scores (secondary schools), absences, and tardies as well as contacts. When parents and students want to access more detailed data such as test scores, transcripts, and medical information, they can continue to do so through the web-based Aeries Portals.

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  • COLLEGE FAIR 10/23

    COLLEGE FAIR 10/23

    Gladstone High School is having a College Fair on Tuesday, October 23rd from 6:30 - 8:30 p.m. They have over 50 confirmed schools - Cal States, UC's, privates and out-of-states. Gladstone High School is located at 1340 North Enid Ave., Covina and everyone is welcome!

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  • This week is RED RIBBON WEEK!  Keep Calm & Be Drug Free! ~PTSA

    This week is RED RIBBON WEEK! Keep Calm & Be Drug Free! ~PTSA

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Order Transcripts

  • Order Credentials from Parchment

New Student Enrollment

  • Charter Oak Online Enrollment allows you to quickly start the process of enrolling a brand new student from any internet device. Information about the student such as emergency contacts, medical and language information will be collected. Upon completion, the school-site is electronically notified.

    NEW student (new to the district) registration on the August 8th, 9th & 10th from 1:00 pm to 3:00 pm by appointment. On the 11th it will start at 9:00 a.m. by appointment only also. 

    Please call the high school office at 915-5841 to make your appointment. 


    Online Pre-Enrollment for 18-19 will open on February 8, 2018


    This Enrollment process is NOT necessary for any student that was enrolled during the 2017-18 school year and is moving up to the next grade level. Only NEW students wanting to enroll in Charter Oak Unified School District need to complete this process.


Contact Us

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    Charter Oak High School
    1430 E Covina Boulevard
    Covina, Ca 91724
    Phone: 626-915-5841
    Fax: 626-915-3398 

    Principal: Joey Strycula