At the 2016 census, there were people in the Sydney local government area, of these 51.8% were male and 48.2% were female. Aboriginal and Torres Strait Islander people made up 1.2% of the population. The median age of people in the City of Sydney was 32 years. Children aged 0 – 14 years made up 6.7% of the population and people aged 65 years and over made up 8.2% of the population. Of people in the area aged 15 years and over, 25.7% were married and 9.1% were either divorced or separated.
