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).
... density is 365.9/km² (938.3/mi²). There are 163 housing units at an average density of 143.0/km² (366.8/mi²). The racial makeup of the village is ...