Census 2011 → 2021
Ballast Head population growth
How the population of Ballast Head, SA (5221) changed across ABS Census years from 2011 to 2021.
Population
Census 2011 → 2016 → 2021
-8.7% over 10 years
2011 population
23
2016 population
18
2021 population
21
2011 → 2021
-8.7%
+3 since 2016
Ballast Head trends (2016 → 2021)
Change since the previous Census. Historical figures are mapped from State Suburbs (SSC) to today's suburb boundaries.
Population
21
was 18 in 2016
+3 · +16.7%
Household income
$2,249/wk
was $1,125/wk in 2016
+$1,124 · +99.9%
Median age
45
was 39 in 2016
+6 · +15.4%
Dig deeper: Ballast Head population growth · Ballast Head then and now
Source: ABS Census 2011, 2016 & 2021. Methodology