Census 2011 → 2021
Iron Knob population growth
How the population of Iron Knob, SA (5611) changed across ABS Census years from 2011 to 2021.
Population
Census 2011 → 2016 → 2021
-33.7% over 10 years
2011 population
166
2016 population
144
2021 population
110
2011 → 2021
-33.7%
-34 since 2016
Iron Knob trends (2016 → 2021)
Change since the previous Census. Historical figures are mapped from State Suburbs (SSC) to today's suburb boundaries.
Population
110
was 144 in 2016
-34 · -23.6%
Median rent
$130/wk
was $125/wk in 2016
+$5 · +4%
Household income
$556/wk
was $488/wk in 2016
+$68 · +13.9%
Median age
57
was 59 in 2016
-2 · -3.4%
Dig deeper: Iron Knob population growth · Iron Knob then and now
Source: ABS Census 2011, 2016 & 2021. Methodology