News

Come and see all the great things that Charter Oak High School has to offer!

Please see Mrs. Hope's Parent Letter regarding the upcoming CAASPP testing, dates, and how to help prep your student for success.

Seniors please submit your signed Agreement by Friday March 20th (required).

Senior students and parents/guardians please review this important information.

from Nichol Hope, Assistant Principal

Hello COHS Families,
Please mark your calendars! We would like to share a couple of important school calendar updates:
High School Showcase Night will take place on Wednesday, March 18th.
Our minimum day originally scheduled for March 19th has been moved to Friday, March 27th.
Thank you for your understanding, and we apologize for any inconvenience this change may cause. We appreciate your continued support!

Happy New Year! Welcome to Second Semester! Please click on the image to read the January Newsletter!

Please see the attached link to read up on the most recent Principal's Newsletter.

Your Student Success can be elevated with a Glendora Library Card! Get yours today!