Census 2011 → 2021

Seaton population growth

How the population of Seaton, SA (5023) changed across ABS Census years from 2011 to 2021.

Population

Census 2011 → 2016 → 2021

+10.5% over 10 years

2011 and 2016 figures are mapped onto 2021 suburb boundaries, so comparisons are approximate where borders changed.

2011 population

9,845

2016 population

10,365

2021 population

10,877

2011 → 2021

+10.5%

+512 since 2016

Seaton trends (2016 → 2021)

Change since the previous Census. Historical figures are mapped from State Suburbs (SSC) to today's suburb boundaries.

Population

10,877

was 10,365 in 2016

+512 · +4.9%

Median rent

$310/wk

was $265/wk in 2016

+$45 · +17%

Household income

$1,300/wk

was $1,058/wk in 2016

+$242 · +22.9%

Median age

was 41 in 2016

-1 · -2.4%

Source: ABS Census 2011, 2016 & 2021. Methodology