Costello is a quiet locality in Northern Territory within the Barkly local government area (postcode 0872). With a population of 23, the suburb has a young demographic with a median age of 20. Households earn a median income of $143K per year, with an average household size of 2 people. The most common occupations are labourers, managers. The top ancestries reported are English, Scottish, Australian.
Costello is a quiet locality in Northern Territory within the Barkly local government area (postcode 0872). With a population of 23, the suburb has a young demographic with a median age of 20. Households earn a median income of $143K per year, with an average household size of 2 people. The most common occupations are labourers, managers. The top ancestries reported are English, Scottish, Australian.