Census 2011 → 2021
Lake Cathie population growth
How the population of Lake Cathie, NSW (2445) changed across ABS Census years from 2011 to 2021.
Population
Census 2011 → 2016 → 2021
+36.1% over 10 years
2011 population
3,156
2016 population
3,494
2021 population
4,296
2011 → 2021
+36.1%
+802 since 2016
Lake Cathie trends (2016 → 2021)
Change since the previous Census. Historical figures are mapped from State Suburbs (SSC) to today's suburb boundaries.
Population
4,296
was 3,494 in 2016
+802 · +23%
Median rent
$380/wk
was $330/wk in 2016
+$50 · +15.2%
Household income
$1,275/wk
was $1,034/wk in 2016
+$241 · +23.3%
Median age
52
was 50 in 2016
+2 · +4%
Dig deeper: Lake Cathie population growth · Lake Cathie then and now
Source: ABS Census 2011, 2016 & 2021. Methodology