Census 2011 → 2021
Seaford Heights population growth
How the population of Seaford Heights, SA (5169) changed across ABS Census years from 2011 to 2021.
Population
Census 2011 → 2016 → 2021
+17883.3% over 10 years
2011 population
6
2016 population
53
2021 population
1,079
2011 → 2021
+17883.3%
+1,026 since 2016
Seaford Heights trends (2016 → 2021)
Change since the previous Census. Historical figures are mapped from State Suburbs (SSC) to today's suburb boundaries.
Population
1,079
was 53 in 2016
+1,026 · +1935.8%
Household income
$2,170/wk
was $1,600/wk in 2016
+$570 · +35.6%
Median age
29
was 30 in 2016
-1 · -3.3%
Dig deeper: Seaford Heights population growth · Seaford Heights then and now
Source: ABS Census 2011, 2016 & 2021. Methodology