Between 2001 and 2021, the centre of population for Blackall-Tambo (R) moves 2.7km south-east, with population decreasing from 2,390 in 2001 to 1,920 in 2021. Centres of population based on 30 June populations and geographic centroids of MBs within the SA2 of Blackall-Tambo (R). Blue = estimated, red = projected. Data: ABS/AIHW. Created by @AndyHowe_statto. AREA LIST