Census 2011 → 2021
Onslow population growth
How the population of Onslow, WA (6710) changed across ABS Census years from 2011 to 2021.
Population
Census 2011 → 2016 → 2021
+20.8% over 10 years
2011 population
686
2016 population
857
2021 population
829
2011 → 2021
+20.8%
-28 since 2016
Onslow trends (2016 → 2021)
Change since the previous Census. Historical figures are mapped from State Suburbs (SSC) to today's suburb boundaries.
Population
829
was 857 in 2016
-28 · -3.3%
Median rent
$240/wk
was $107/wk in 2016
+$133 · +124.3%
Household income
$2,596/wk
was $2,200/wk in 2016
+$396 · +18%
Median age
35
was 39 in 2016
-4 · -10.3%
Dig deeper: Onslow population growth · Onslow then and now
Source: ABS Census 2011, 2016 & 2021. Methodology