Census 2011 → 2021
Allynbrook population growth
How the population of Allynbrook, NSW (2311) changed across ABS Census years from 2011 to 2021.
Population
Census 2011 → 2016 → 2021
+1.9% over 10 years
2011 population
53
2016 population
64
2021 population
54
2011 → 2021
+1.9%
-10 since 2016
Allynbrook trends (2016 → 2021)
Change since the previous Census. Historical figures are mapped from State Suburbs (SSC) to today's suburb boundaries.
Population
54
was 64 in 2016
-10 · -15.6%
Household income
$1,083/wk
was $1,875/wk in 2016
$792 · -42.2%
Median age
64
was 53 in 2016
+11 · +20.8%
Dig deeper: Allynbrook population growth · Allynbrook then and now
Source: ABS Census 2011, 2016 & 2021. Methodology