Oak Flats is a suburb of Shellharbour, New South Wales, Australia situated on the south western shores of Lake Illawarra and within the South Coast region of New South Wales. It is a residential area, which had a population of 6,415 at the 2016 census . Using only the above description and what you know about the world, "Oak Flats is the most populated suburb of Shellharbour, according to 2016 census data" is definitely correct, incorrect, or inconclusive? 