Census comparison · 2011 · 2016 · 2021
Millbrook then and now
Side-by-side ABS Census comparison for Millbrook, WA (postcode 6330) — how the suburb looked across Census years from 2011 to 2021.
Population
Census 2011 → 2016 → 2021
+2.9% over 10 years
| Metric | 2011 | 2016 | 2021 | Change (→2021) |
|---|---|---|---|---|
| Population | 276 | 272 | 284 | +8 · +2.9% |
| Median age | 37 | 44 | 46 | +9 · +24.3% |
| Median household income | $1,303/wk | $1,625/wk | $2,071/wk | +$768 · +58.9% |
| Median personal income | $486/wk | $646/wk | $778/wk | +$292 · +60.1% |
| Median rent | $300/wk | $250/wk | $360/wk | +$60 · +20% |
| Median mortgage | $1,733/mo | $1,896/mo | $2,030/mo | +$297 · +17.1% |
| Average household size | 2.9 | 3.0 | 2.9 | 0 · 0% |
Change is measured from the earliest available Census year to 2021 for each metric.
Millbrook trends (2016 → 2021)
Change since the previous Census. Historical figures are mapped from State Suburbs (SSC) to today's suburb boundaries.
Population
284
was 272 in 2016
+12 · +4.4%
Median rent
$360/wk
was $250/wk in 2016
+$110 · +44%
Household income
$2,071/wk
was $1,625/wk in 2016
+$446 · +27.4%
Median age
46
was 44 in 2016
+2 · +4.5%
Dig deeper: Millbrook population growth · Millbrook then and now
2011 and 2016 values are mapped from State Suburbs (SSC) to 2021 suburb boundaries — see methodology.