Census 2011 → 2021

Castlereagh population growth

How the population of Castlereagh, NSW (2749) changed across ABS Census years from 2011 to 2021.

Population

Census 2011 → 2016 → 2021

+18.3% over 10 years

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

2011 population

1,055

2016 population

1,171

2021 population

1,248

2011 → 2021

+18.3%

+77 since 2016

Castlereagh trends (2016 → 2021)

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

Population

1,248

was 1,171 in 2016

+77 · +6.6%

Median rent

$428/wk

was $360/wk in 2016

+$68 · +18.9%

Household income

$2,370/wk

was $1,910/wk in 2016

+$460 · +24.1%

Median age

was 40 in 2016

-2 · -5%

Source: ABS Census 2011, 2016 & 2021. Methodology