Online School for Girls

At Columbus School for Girls, we believe that a supportive and challenging girl-centered learning environment transforms and empowers every girl as she learns to lead and to excel in her work. Because of this, we are proud to be a member of the Online School for Girls, the premiere online school dedicated to secondary education for girls.


The Online School for Girls is guided by current research on how girls learn best. The school focuses on:

  • emphasizing connections among participants;
  • incorporating collaboration into the learning experience;
  • inspiring and rewarding creativity
  • engaging in real-world problems and applications while having students probe the social and ethical dynamics that define and stretch our global society 

CSG offers OSG classes for credit and inclusion on the CSG transcript. Students who are interested in pursuing these classes should contact the Director of Upper School, Jemma Giddings, at