Census 2011 → 2021
Mountain Bay population growth
How the population of Mountain Bay, VIC (3723) changed across ABS Census years from 2011 to 2021.
Population
Census 2011 → 2016 → 2021
+28.6% over 10 years
2011 population
42
2016 population
43
2021 population
54
2011 → 2021
+28.6%
+11 since 2016
Mountain Bay trends (2016 → 2021)
Change since the previous Census. Historical figures are mapped from State Suburbs (SSC) to today's suburb boundaries.
Population
54
was 43 in 2016
+11 · +25.6%
Household income
$966/wk
was $725/wk in 2016
+$241 · +33.2%
Median age
61
was 62 in 2016
-1 · -1.6%
Dig deeper: Mountain Bay population growth · Mountain Bay then and now
Source: ABS Census 2011, 2016 & 2021. Methodology