Census 2011 → 2021
Noarlunga Downs population growth
How the population of Noarlunga Downs, SA (5168) changed across ABS Census years from 2011 to 2021.
Population
Census 2011 → 2016 → 2021
+19.2% over 10 years
2011 population
3,383
2016 population
3,846
2021 population
4,031
2011 → 2021
+19.2%
+185 since 2016
Noarlunga Downs trends (2016 → 2021)
Change since the previous Census. Historical figures are mapped from State Suburbs (SSC) to today's suburb boundaries.
Population
4,031
was 3,846 in 2016
+185 · +4.8%
Median rent
$250/wk
was $216/wk in 2016
+$34 · +15.7%
Household income
$1,189/wk
was $989/wk in 2016
+$200 · +20.2%
Median age
39
was 37 in 2016
+2 · +5.4%
Dig deeper: Noarlunga Downs population growth · Noarlunga Downs then and now
Source: ABS Census 2011, 2016 & 2021. Methodology