Census comparison · 2016 vs 2021

Killarney Heights then and now

Side-by-side ABS Census comparison for Killarney Heights, NSW (postcode 2087) — how the suburb looked in 2016 versus 2021.

Metric	2016	2021	Change
Population	4,469	4,502	+33 · +0.7%
Median age	41	43	+2 · +4.9%
Median household income	$2,590/wk	$3,426/wk	+$836 · +32.3%
Median personal income	$843/wk	$1,063/wk	+$220 · +26.1%
Median rent	$850/wk	$923/wk	+$73 · +8.6%
Median mortgage	$3,000/mo	$3,500/mo	+$500 · +16.7%
Average household size	3.2	3.2	0 · 0%

Killarney Heights trends (2016 → 2021)

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

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.

Population

4,502

was 4,469 in 2016

+33 · +0.7%

Median rent

$923/wk

was $850/wk in 2016

+$73 · +8.6%

Household income

$3,426/wk

was $2,590/wk in 2016

+$836 · +32.3%

Median age

was 41 in 2016

+2 · +4.9%

2016 values are mapped from State Suburbs (SSC) to 2021 suburb boundaries — see methodology.