Between 1991 and 2021, the centre of population for Adelaide - North moves 1.2km north, with population increasing from 326,000 in 1991 to 461,000 in 2021. Centres of population based on 30 June populations and geographic centroids of SA1s within the SA4 of Adelaide - North. Blue = estimated, red = projected. Data: ABS/AIHW. Created by @AndyHowe_statto. AREA LIST