Kyogle is a town in the Northern Rivers region of northern New South Wales, Australia. It falls within the local government area of Kyogle C…Kyogle is a town in the Northern Rivers region of northern New South Wales, Australia. It falls within the local government area of Kyogle Council. At the 2016 census, Kyogle had a population of 2,751 people. Kyogle is known as a "gateway" to many national parks including Border Ranges National Park and Toonumbar National Park.