Sunshine Coast is a peri-urban area and the third most populated area in the Australian state of Queensland. Located 100km north of the state capital Brisbane in South East Queensland, on the Pacific Ocean coastline, its urban area spans approximately 60km of coastline and hinterland from Pelican Waters to Tewantin. The estimated urban population of Sunshine Coast as of June 2015 was 302,122, making it the 9th most populous in the country. The area was first settled by Papuasians migrating from northern Australia. Europeans settled in the area in the 19th century, with development progressing slowly until tourism became an important industry. The area has several coastal hubs at Caloundra, Kawana Waters, Maroochydore and Noosa Heads. Nambour and Maleny have developed as primary commercial centres for the hinterland, although Maleny falls outside the urban area defined by the ABS that this article refers to. The Sunshine Coast, as a term recognised by most Australians, is the district defined in 1967 as "the area contained in the Shires of Landsborough, Maroochy and Noosa, but excluding Bribie Island". Its use is frequently colloquial, however. Since 2014, the Sunshine Coast district has been split into two local government areas, the Sunshine Coast Region and the Shire of Noosa, which administer the southern and northern parts of the Sunshine Coast respectively.