2025-26 Final Newsletter from the Principal Final Newsletter closing out 2025-26! Have a wonderful summer! We can't wait to see you all in August for another amazing year together!
Class of 2027 Senior Portraits Appointment Information Please see the Modern Exposure Photography flyer for information on Senior Portraits and appointments.
Mind-Body Community Fair on Wed. March 18th, 5p-7p Come check out the Health Fair, presented by the COHS AVID Students, during Showcase Night!
COHS Showcase Night - Wed, March 18th, 5:00-7:00p Come and see all the great things that Charter Oak High School has to offer!
CAASPP Testing in March Please see Mrs. Hope's Parent Letter regarding the upcoming CAASPP testing, dates, and how to help prep your student for success.
