Census 2011 → 2021
Castle Rock population growth
How the population of Castle Rock, NSW (2333) changed across ABS Census years from 2011 to 2021.
Population
Census 2011 → 2016 → 2021
-36.1% over 10 years
2011 population
205
2016 population
175
2021 population
131
2011 → 2021
-36.1%
-44 since 2016
Castle Rock trends (2016 → 2021)
Change since the previous Census. Historical figures are mapped from State Suburbs (SSC) to today's suburb boundaries.
Population
131
was 175 in 2016
-44 · -25.1%
Median rent
$325/wk
was $230/wk in 2016
+$95 · +41.3%
Household income
$3,041/wk
was $1,781/wk in 2016
+$1,260 · +70.7%
Median age
44
was 43 in 2016
+1 · +2.3%
Dig deeper: Castle Rock population growth · Castle Rock then and now
Source: ABS Census 2011, 2016 & 2021. Methodology