Census 2011 → 2021
Colly Blue population growth
How the population of Colly Blue, NSW (2343) changed across ABS Census years from 2011 to 2021.
Population
Census 2011 → 2016 → 2021
-51.1% over 10 years
2011 population
45
2016 population
31
2021 population
22
2011 → 2021
-51.1%
-9 since 2016
Colly Blue trends (2016 → 2021)
Change since the previous Census. Historical figures are mapped from State Suburbs (SSC) to today's suburb boundaries.
Population
22
was 31 in 2016
-9 · -29%
Household income
$1,375/wk
was $749/wk in 2016
+$626 · +83.6%
Median age
40
was 53 in 2016
-13 · -24.5%
Dig deeper: Colly Blue population growth · Colly Blue then and now
Source: ABS Census 2011, 2016 & 2021. Methodology