Census 2011 → 2021
North Rocks population growth
How the population of North Rocks, NSW (2151) changed across ABS Census years from 2011 to 2021.
Population
Census 2011 → 2016 → 2021
+19.8% over 10 years
2011 population
7,625
2016 population
7,965
2021 population
9,136
2011 → 2021
+19.8%
+1,171 since 2016
North Rocks trends (2016 → 2021)
Change since the previous Census. Historical figures are mapped from State Suburbs (SSC) to today's suburb boundaries.
Population
9,136
was 7,965 in 2016
+1,171 · +14.7%
Median rent
$505/wk
was $550/wk in 2016
$45 · -8.2%
Household income
$2,354/wk
was $2,131/wk in 2016
+$223 · +10.5%
Median age
40
was 41 in 2016
-1 · -2.4%
Dig deeper: North Rocks population growth · North Rocks then and now
Source: ABS Census 2011, 2016 & 2021. Methodology