 The exact population of Ndejje is not known at this time.However, Barnabus Iga Matovu, a journalist from the area, in 2012 gave the estimate population of Ndejje as over 10,000 (in a news article in a local newspaper).Matovu says the population has rapidly increased from that of about 1,000 people after the NRM Liberation war (1981–86) due to the rise of schools in the area specifically the university.