Census 2011 → 2021

Semaphore South population growth

How the population of Semaphore South, SA (5019) changed across ABS Census years from 2011 to 2021.

Population

Census 2011 → 2016 → 2021

+4.8% over 10 years

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

2011 population

984

2016 population

1,019

2021 population

1,031

2011 → 2021

+4.8%

+12 since 2016

Semaphore South trends (2016 → 2021)

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

Population

1,031

was 1,019 in 2016

+12 · +1.2%

Median rent

$320/wk

was $300/wk in 2016

+$20 · +6.7%

Household income

$1,676/wk

was $1,378/wk in 2016

+$298 · +21.6%

Median age

was 43 in 2016

+1 · +2.3%

Source: ABS Census 2011, 2016 & 2021. Methodology