Census comparison · 2011 · 2016 · 2021
Cockwhy then and now
Side-by-side ABS Census comparison for Cockwhy, NSW (postcode 2539) — how the suburb looked across Census years from 2011 to 2021.
Population
Census 2011 → 2016 → 2021
+66.7% over 10 years
| Metric | 2011 | 2016 | 2021 | Change (→2021) |
|---|---|---|---|---|
| Population | 15 | 17 | 25 | +10 · +66.7% |
| Median age | 45 | 36 | 33 | -12 · -26.7% |
| Median household income | $942/wk | $1,625/wk | $2,624/wk | +$1,682 · +178.6% |
| Median personal income | $486/wk | $425/wk | $1,187/wk | +$701 · +144.2% |
| Median rent | $50/wk | — | $0/wk | $50 · -100% |
| Median mortgage | $433/mo | — | $1,300/mo | +$867 · +200.2% |
| Average household size | 2.3 | 3.5 | 3.0 | +0.7 · +30.4% |
Change is measured from the earliest available Census year to 2021 for each metric.
Cockwhy trends (2016 → 2021)
Change since the previous Census. Historical figures are mapped from State Suburbs (SSC) to today's suburb boundaries.
Population
25
was 17 in 2016
+8 · +47.1%
Household income
$2,624/wk
was $1,625/wk in 2016
+$999 · +61.5%
Median age
33
was 36 in 2016
-3 · -8.3%
Dig deeper: Cockwhy population growth · Cockwhy then and now
2011 and 2016 values are mapped from State Suburbs (SSC) to 2021 suburb boundaries — see methodology.