The ISK campus comprises 32 buildings scattered over approximately 25 hectares.
Also included are a competition-friendly, solar heated swimming pool, two large and two small playing fields, tennis courts, children's playgrounds, modern science labs, a 17,000 volume library, three computer labs, state of the art visual and creative arts facilities, and a recently completed 500 seat auditorium.
The campus gardens are a showpiece for all of the beauty and elegance of East Africa, with exotic bougainvillea, frangipani, jacaranda, and many other varieties of trees and flowers in radiant bloom throughout the year.

ISK has a fleet of school buses operating three times a day over more than ten different routes throughout the city. Additional late buses are offered for students participating in clubs and athletic activities.
Facilities available on campus are detailed in this section:
