Census 2011 → 2021
Seaford population growth
How the population of Seaford, SA (5169) changed across ABS Census years from 2011 to 2021.
Population
Census 2011 → 2016 → 2021
+7.6% over 10 years
2011 population
4,177
2016 population
4,444
2021 population
4,493
2011 → 2021
+7.6%
+49 since 2016
Seaford trends (2016 → 2021)
Change since the previous Census. Historical figures are mapped from State Suburbs (SSC) to today's suburb boundaries.
Population
4,493
was 4,444 in 2016
+49 · +1.1%
Median rent
$330/wk
was $305/wk in 2016
+$25 · +8.2%
Household income
$1,254/wk
was $1,083/wk in 2016
+$171 · +15.8%
Median age
43
was 41 in 2016
+2 · +4.9%
Dig deeper: Seaford population growth · Seaford then and now
Source: ABS Census 2011, 2016 & 2021. Methodology