October 27, 2026 — South Cobb High School’s Class of 2026 is preparing for its next chapter, and the latest ACT results offer a look at students’ academic performance. 

South Cobb students earned an average ACT composite score of 17.3 out of 36 possible points. Their results contributed to Cobb Schools’ districtwide average ACT composite score of 23.0, which exceeded the Georgia average of 20.9 and the national average of 19.2. 

The school’s ACT performance provides another opportunity to highlight student preparation for college, careers, and life after graduation. 

The ACT results follow South Cobb's steady SAT performance, with students maintaining their average score while participation increased.

Beyond test scores, South Cobb recorded a graduation rate of 85.1%, contributing to Cobb Schools' record-breaking districtwide graduation rate of 90.9%.

Together, these results reflect the commitment of South Cobb and Cobb Schools to preparing students for success in the classroom and beyond.