Census comparison · 2011 · 2016 · 2021
Cobbitty then and now
Side-by-side ABS Census comparison for Cobbitty, NSW (postcode 2570) — how the suburb looked across Census years from 2011 to 2021.
Population
Census 2011 → 2016 → 2021
+302.5% over 10 years
| Metric | 2011 | 2016 | 2021 | Change (→2021) |
|---|---|---|---|---|
| Population | 1,045 | 2,063 | 4,206 | +3,161 · +302.5% |
| Median age | 39 | 39 | 35 | -4 · -10.3% |
| Median household income | $1,472/wk | $2,100/wk | $2,313/wk | +$841 · +57.1% |
| Median personal income | $594/wk | $838/wk | $992/wk | +$398 · +67% |
| Median rent | $225/wk | $500/wk | $530/wk | +$305 · +135.6% |
| Median mortgage | $2,500/mo | $2,641/mo | $2,700/mo | +$200 · +8% |
| Average household size | 3.0 | 3.0 | 2.9 | -0.1 · -3.3% |
Change is measured from the earliest available Census year to 2021 for each metric.
Cobbitty trends (2016 → 2021)
Change since the previous Census. Historical figures are mapped from State Suburbs (SSC) to today's suburb boundaries.
Population
4,206
was 2,063 in 2016
+2,143 · +103.9%
Median rent
$530/wk
was $500/wk in 2016
+$30 · +6%
Household income
$2,313/wk
was $2,100/wk in 2016
+$213 · +10.1%
Median age
35
was 39 in 2016
-4 · -10.3%
Dig deeper: Cobbitty population growth · Cobbitty then and now
2011 and 2016 values are mapped from State Suburbs (SSC) to 2021 suburb boundaries — see methodology.