Local government in the Australian state of South Australia describes the organisations and processes by which towns and districts can manage their own affairs to the extent permitted by section 64A of Constitution Act 1934 (SA).
They are grouped below by region, as defined by the Local Government Association of South Australia.
[2] Maralinga Tjarutja and Anangu Pitjantjatjara Yankunytjatjara aboriginal councils both located in the remote north of the state are by far the largest South Australian LGAs, both exceeding 100,000 km2.
[3] Coorong District Council and Loxton Waikerie are the next largest LGAs.
[3] The fastest growth of an LGA in South Australia was in Adelaide Plains at 4.9 percent.