 In 2017, the school had an enrolment of 1,279 students with 95 teachers (94 full-time equivalent) and 62 non-teaching staff (47 full-time equivalent).In the , Ormiston recorded a population of 5,641 people, 52.4% female and 47.6% male.The median age of the Ormiston population was 44 years, 7 years above the national median of 37.