Census 2011 → 2021
Illaroo population growth
How the population of Illaroo, NSW (2540) changed across ABS Census years from 2011 to 2021.
Population
Census 2011 → 2016 → 2021
-28.1% over 10 years
2011 population
57
2016 population
34
2021 population
41
2011 → 2021
-28.1%
+7 since 2016
Illaroo trends (2016 → 2021)
Change since the previous Census. Historical figures are mapped from State Suburbs (SSC) to today's suburb boundaries.
Population
41
was 34 in 2016
+7 · +20.6%
Household income
$1,624/wk
was $2,083/wk in 2016
$459 · -22%
Median age
50
was 40 in 2016
+10 · +25%
Dig deeper: Illaroo population growth · Illaroo then and now
Source: ABS Census 2011, 2016 & 2021. Methodology