The 1991 national census estimated the division's population at 135,519. The 2002 census put the figure at 246,781, with 122,249 (49.5 percent) females and 124,532 (50.5 percent) males. In 2002, the division had 20.3 percent of the total
Kampala District population. Children below five years of age were 20 percent of the division population. Youth aged 10 to 24 were 30 percent of the population, and 26.7 percent of the population were women of child-bearing age. The population growth rate in 2002 was 4.8 percent and the total fertility rate was 5.1 percent. The average family size was 4 and the maternal mortality rate was 265 per 100,000 live births. According to the 2024 Uganda Population and Housing Census, Nakawa Division had a population of 428,732 residents (227,129 males and 201,603 females). The household population stood at 386,536 people living in 134,015 households, with an average household size of 2.9. Access to basic services showed that out of all households, 126,609 used improved water sources, while 7,406 relied on unimproved water. For sanitation, 111,653 households had improved sanitation, 21,669 used unimproved sanitation, and 693 households reported open defecation. ==Points of interest==