Mickleham is a suburb of Melbourne, Victoria, Australia, 29 km (18 mi) north of Melbourne’s central business district, located within the City of Hume local government area and beyond the Urban Growth Boundary. Mickleham recorded a population of 17,452 at the 2021 census, compared to 3,142 at the 2016 census. In 2018, it was covered by the Australian Broadcasting Corporation as Australia’s fastest-growing suburb.