The demonym of the city Cape Town is Capetonian . The density of  residents in Cape Town is 1,100/sq km  (2,800/sq mi) . The metro region has 4,005,015 population . The density of  people in  the metro region of Cape Town is 1,600/sq km  (4,200/sq mi) . Cape Town has 433,688 population
There are less than 2790 inhabitents per sq mi in Cape Town