Between 1981 and 2021, the centre of population for Greater Adelaide moves 0.6km east, with population increasing from 980,000 in 1981 to 1,402,000 in 2021. Centres of population based on 30 June populations and geographic centroids of SA1s within Greater Adelaide. Blue = estimated, red = projected. Data: ABS/AIHW. Created by @AndyHowe_statto. AREA LIST