Division of Adelaide

Later years

A pre-1993 boundary redistribution pushed the seat to the south,^[2][3] adding Liberal-leaning suburbs to the south of the Adelaide city centre for the first time, while removing Labor suburbs in the north-east. That resulted in Liberal Trish Worth holding the seat for eleven years, albeit on slender margins.

Kate Ellis regained Adelaide for Labor in 2004 on a 1.3 percent margin from a two percent two-party swing. Ellis increased her margin to 8.5 percent in 2007, before falling to 7.7 percent in 2010 and to 4.0 percent in 2013, before increasing to 4.7 percent in 2016.

In 2016, the major party vote was suppressed in all eleven state seats in the presence of Nick Xenophon Team (NXT) candidates in all eleven South Australian seats. Though Labor picked up a two-party swing in all eleven, the NXT presence produced a result where Kingston ended up as the only South Australian seat to record an increase, however small, to the primary vote of a particular major party. Additionally, Adelaide was the only seat of the state's eleven where the Greens vote increased, while also producing both the highest Green vote and the lowest NXT vote in the state. This is in contrast to 2007 where the Xenophon Senate ticket polled higher in Adelaide than in most other seats.^[4]

2018 redistribution and next election

Labor incumbent Kate Ellis announced in March 2017 that she would step down from the Labor shadow cabinet in the following months and would not re-contest her seat at the end of the parliamentary term.^[5] The 2018 South Australian federal redistribution saw the seat of Adelaide lose all of its inner-eastern suburbs and a couple of its southern suburbs, while gaining a long strip of western suburbs spanning the entire north-south length of the seat. These changes saw the Labor margin increase significantly from 4.7 percent to a notional 9.0 percent.^[6] In July 2018, Steve Georganas, the Labor member for neighbouring Hindmarsh, sought and won preselection for Adelaide at the 2019 election, yielding his former seat to fellow Labor MP Mark Butler, the member for abolished Port Adelaide.^[7]