Census 2011 → 2021
Mount Austin population growth
How the population of Mount Austin, NSW (2650) changed across ABS Census years from 2011 to 2021.
Population
Census 2011 → 2016 → 2021
+0.9% over 10 years
2011 population
3,999
2016 population
3,957
2021 population
4,035
2011 → 2021
+0.9%
+78 since 2016
Mount Austin trends (2016 → 2021)
Change since the previous Census. Historical figures are mapped from State Suburbs (SSC) to today's suburb boundaries.
Population
4,035
was 3,957 in 2016
+78 · +2%
Median rent
$250/wk
was $225/wk in 2016
+$25 · +11.1%
Household income
$1,124/wk
was $914/wk in 2016
+$210 · +23%
Median age
37
was 39 in 2016
-2 · -5.1%
Dig deeper: Mount Austin population growth · Mount Austin then and now
Source: ABS Census 2011, 2016 & 2021. Methodology