Census 2011 → 2021
Babbage Island population growth
How the population of Babbage Island, WA (6701) changed across ABS Census years from 2011 to 2021.
Population
Census 2011 → 2016 → 2021
-51.4% over 10 years
2011 population
35
2016 population
23
2021 population
17
2011 → 2021
-51.4%
-6 since 2016
Babbage Island trends (2016 → 2021)
Change since the previous Census. Historical figures are mapped from State Suburbs (SSC) to today's suburb boundaries.
Population
17
was 23 in 2016
-6 · -26.1%
Household income
$1,625/wk
was $1,399/wk in 2016
+$226 · +16.2%
Median age
54
was 54 in 2016
0 · 0%
Dig deeper: Babbage Island population growth · Babbage Island then and now
Source: ABS Census 2011, 2016 & 2021. Methodology