Cobb Horizon High School HS

John P. Kelly, Principal

Sherri Gilliam, AP | Chris Jackson, AP

1560 Joyner Avenue
Marietta, GA 30060
Phone: 678-594-8240
FAX: 678-331-8309

1560 Joyner Avenue
Marietta, GA 30060
Phone: 678-594-8240
FAX: 678-331-8309

Welcome to Cobb Horizon High School

Cobb Horizon High School Office Hours:
Monday - Thursday 7:30 a.m. to 5:30 p.m.


Please click here for Enrollment Information

 

Summer Counseling Office Hours – 9:00 a.m. to 2:00 p.m. On Tuesdays and Thursdays a counseling clerk will be available for general information and transcript processing. For additional academic support, a counselor will be available on the following dates: May 29, June 5, 12, 19, 26, and July 10.

 

 

Cobb Horizon's First Graduation Ceremony

 

Cobb Horizon is Featured in the Atlanta Journal-Constitution

Please click here to read the full article.