Census 2011 → 2021
Colac Colac population growth
How the population of Colac Colac, VIC (3707) changed across ABS Census years from 2011 to 2021.
Population
Census 2011 → 2016 → 2021
+27.1% over 10 years
2011 population
48
2016 population
51
2021 population
61
2011 → 2021
+27.1%
+10 since 2016
Colac Colac trends (2016 → 2021)
Change since the previous Census. Historical figures are mapped from State Suburbs (SSC) to today's suburb boundaries.
Population
61
was 51 in 2016
+10 · +19.6%
Household income
$1,375/wk
was $1,333/wk in 2016
+$42 · +3.2%
Median age
50
was 57 in 2016
-7 · -12.3%
Dig deeper: Colac Colac population growth · Colac Colac then and now
Source: ABS Census 2011, 2016 & 2021. Methodology