[5] Prior to closure, Orangefield High School had a student population of approximately 240 pupils from age 11 to 18.
[6] The school offered a wide range of compulsory subjects such as English, Mathematics, Science that were required through years 8–12.
In October 2012, it was announced that the school might close, due to student numbers falling and failure to meet academic targets.
Orangefield has had a long history within the east Belfast community, with many local celebrities and international icons having been educated at the school.
The new buildings added throughout the years have brought together the girls' and boys' schools with additional add-ons such as a dedicated science wing (built in 1991) and a reception area.