Between 1991 and 2021, the centre of population for Adelaide - South moves 1.4km south-south-west, with population increasing from 306,000 in 1991 to 378,000 in 2021. Centres of population based on 30 June populations and geographic centroids of SA1s within the SA4 of Adelaide - South. Blue = estimated, red = projected. Data: ABS/AIHW. Created by @AndyHowe_statto. AREA LIST