South Australia contains 324 separate Protected Areas with a total land area of 21,630,995 hectares(21.97% of the state’s area). 18 of these are National parks, totalling 4,337,430 hectares (4.41% of the state’s area).
... Demographics
As of the census of 2000, there are 5,013 people, 1,455 households, and 1,223 families residing in the town. The population density is 1,433.7/km² ...