A redistribution in 2020 transferred Port Pirie from Frome to Stuart. Port Pirie is as strongly Labor as Port Augusta, and its addition pared back Pellekaan's majority to 11.5 percent.
A redistribution in 2020 moved Port Pirie from Frome to Stuart. Port Pirie is as politically aligned with Labor as Port Augusta, and its inclusion reduced Pellekaan's majority to a smaller percentage.