In 2004, the school underwent major reconstruction, which saw a new front entrance and a rebuilt roof in some areas.

Okanagan Christian School is affiliated with the Seventh-day Adventist Church BC Conference[2] which owns and oversees operations in conjunction with the locally elected board of directors.

These classes cover topics in biblical history and Christian and denominational doctrines.

Instructors in other disciplines also begin each class period with prayer or a short devotional thought, many of which encourage student input.

Weekly, the entire student body gathers together in the auditorium for an hour-long chapel service.