Census comparison · 2011 · 2016 · 2021
Chadwick then and now
Side-by-side ABS Census comparison for Chadwick, WA (postcode 6450) — how the suburb looked across Census years from 2011 to 2021.
Population
Census 2011 → 2016 → 2021
+18% over 10 years
| Metric | 2011 | 2016 | 2021 | Change (→2021) |
|---|---|---|---|---|
| Population | 139 | 182 | 164 | +25 · +18% |
| Median age | 44 | 48 | 48 | +4 · +9.1% |
| Median household income | $1,281/wk | $1,541/wk | $1,399/wk | +$118 · +9.2% |
| Median personal income | $590/wk | $680/wk | $725/wk | +$135 · +22.9% |
| Median rent | $100/wk | $100/wk | $222/wk | +$122 · +122% |
| Median mortgage | $2,121/mo | $1,733/mo | $1,533/mo | $588 · -27.7% |
| Average household size | 2.6 | 2.4 | 2.4 | -0.2 · -7.7% |
Change is measured from the earliest available Census year to 2021 for each metric.
Chadwick trends (2016 → 2021)
Change since the previous Census. Historical figures are mapped from State Suburbs (SSC) to today's suburb boundaries.
Population
164
was 182 in 2016
-18 · -9.9%
Median rent
$222/wk
was $100/wk in 2016
+$122 · +122%
Household income
$1,399/wk
was $1,541/wk in 2016
$142 · -9.2%
Median age
48
was 48 in 2016
0 · 0%
Dig deeper: Chadwick population growth · Chadwick then and now
2011 and 2016 values are mapped from State Suburbs (SSC) to 2021 suburb boundaries — see methodology.