Torrens Island, South Australia Station has been listed on the South Australian Heritage Register since 21 October 1993. The 2016 Australian census which was conducted in August 2016 reports that Torrens Island had a population of zero. Torrens Island is located within the federal division of Port Adelaide and the state electoral district of Port Adelaide Since at least 2009, Torrens Island has not been located within a local government area. Torrens Island is linked to the mainland by the Grand Trunkway via a bridge across the North Arm of the Port River to Garden Island and a causeway across Angas Inlet, but as
Electoral district of Torrens 1938 election, lasting until the 1985 election, though it was won once by Labor at the 1944 election. Torrens was one of just three metropolitan seats (with Burnside and Mitcham) won by the Liberal and Country League in 1965 and 1968. Torrens was recreated in its current state for the 1993 election, based on much of the abolished seats of Gilles and Todd, as a nominally marginal Labor seat, but was won for the Liberal Joe Tiernan. Tiernan died while in office in 1994, and Robyn Geraghty reclaimed the seat for Labor at the Torrens by-election with an 8.6 percent