The Municipality of Kogarah was established on 22 December 1885 and in 2008 Kogarah became the first local government area in New South Wales to become a city by popular vote. The city was bounded by the Illawarra railway line, Georges River, Rocky Point Road, Princes Highway and Harrow Road. The name "Kogarah" is Aboriginal, meaning place of reeds and takes its name from the reeds that grew in the inlets along the Georges River and at the head of Kogarah Bay. On 12 May 2016, the NSW Government announced that Kogarah and Hurstville councils would merge to form Georges River Council with immediate effect.