Census 2011 → 2021
Mount Mary population growth
How the population of Mount Mary, SA (5374) changed across ABS Census years from 2011 to 2021.
Population
Census 2011 → 2016 → 2021
+38.5% over 10 years
2011 population
26
2016 population
28
2021 population
36
2011 → 2021
+38.5%
+8 since 2016
Mount Mary trends (2016 → 2021)
Change since the previous Census. Historical figures are mapped from State Suburbs (SSC) to today's suburb boundaries.
Population
36
was 28 in 2016
+8 · +28.6%
Household income
$466/wk
was $450/wk in 2016
+$16 · +3.6%
Median age
48
was 58 in 2016
-10 · -17.2%
Dig deeper: Mount Mary population growth · Mount Mary then and now
Source: ABS Census 2011, 2016 & 2021. Methodology