Grange is a coastal suburb of the City of Charles Sturt, in Adelaide, South Australia, located about 11 kilometres (6.8 mi) from the Adelaide city centre. The suburb is named after Captain Charles Sturt’s cottage, built in 1840–41, which still stands and is now a museum. In addition to Grange Beach, the suburb has several parks and reserves, as well as the Grange Hotel, which was originally licensed in 1881.

The 2006 Census by the Australian Bureau of Statistics counted 5,238 persons in Grange on census night. Of these, 47.1% were male and 52.9% were female. The majority of residents (77.1%) are of Australian birth, with an additional 5.9% naming England as their country of birth.