Census 2011 → 2021
Mountain Lagoon population growth
How the population of Mountain Lagoon, NSW (2758) changed across ABS Census years from 2011 to 2021.
Population
Census 2011 → 2016 → 2021
+20% over 10 years
2011 population
65
2016 population
90
2021 population
78
2011 → 2021
+20%
-12 since 2016
Mountain Lagoon trends (2016 → 2021)
Change since the previous Census. Historical figures are mapped from State Suburbs (SSC) to today's suburb boundaries.
Population
78
was 90 in 2016
-12 · -13.3%
Household income
$1,625/wk
was $1,228/wk in 2016
+$397 · +32.3%
Median age
55
was 53 in 2016
+2 · +3.8%
Dig deeper: Mountain Lagoon population growth · Mountain Lagoon then and now
Source: ABS Census 2011, 2016 & 2021. Methodology