There are currently about 230 students enrolled at Asia Pacific International School Seoul Campus.

APIS also utilizes advisory program as an integral part of education.

In addition to classrooms, the campus includes a small auditorium, children's playground, athletic field, gymnasium, music practice rooms, fitness center, and a professional recording studio.

Since its first class graduated in 2012, 100% of students have moved onto 4-year universities and colleges, mostly in the United States.

As of Fall 2017, approved clubs at APIS Seoul Campus include: APIS Publishers Club, APIS Business Club, Model United Nations, Science Olympiad Lab, Table Tennis Club, THEIA, Hawksnest (Morning Announcement), Emergency Life Support, The APIS Meme Team, Helping Hands for Children, Liberty in North Korea, National History Day Club, The Computists, Poor Animals In Need (PAIN thats ironic), Beyond School, Spanish Club - Club de Español, Deaf-ine, Mock Trial, APIS Math Club, Human Rights in South Korea, Nature Inquiry Athletics/Extracurricular Activities Award Ceremony, Carnival, Christmas Concert, Elementary Field Day, End-of-Year Concert, Foreign Language Speech Contest, High School Drama, Prom, Spirit Week, KIMEA Solo/Ensemble Festival, Korean Writing Contest, Middle School Lock-in, Middle School Speech Contest, Pacific Pencil Publishing Party, Publishing Parties, Spring Concert, Student Club Bazaar, Summer Reading Club, Talent Show, 30-Hour Famine, Write Across.