Census comparison · 2011 · 2016 · 2021
Birchmont then and now
Side-by-side ABS Census comparison for Birchmont, WA (postcode 6214) — how the suburb looked across Census years from 2011 to 2021.
Population
Census 2011 → 2016 → 2021
+120.5% over 10 years
| Metric | 2011 | 2016 | 2021 | Change (→2021) |
|---|---|---|---|---|
| Population | 39 | 73 | 86 | +47 · +120.5% |
| Median age | 45 | 40 | 45 | 0 · 0% |
| Median household income | $1,375/wk | $1,374/wk | $1,666/wk | +$291 · +21.2% |
| Median personal income | $572/wk | $437/wk | $767/wk | +$195 · +34.1% |
| Median rent | $250/wk | — | $330/wk | +$80 · +32% |
| Median mortgage | $1,517/mo | $2,300/mo | $2,167/mo | +$650 · +42.8% |
| Average household size | 2.8 | 3.5 | 2.6 | -0.2 · -7.1% |
Change is measured from the earliest available Census year to 2021 for each metric.
Birchmont trends (2016 → 2021)
Change since the previous Census. Historical figures are mapped from State Suburbs (SSC) to today's suburb boundaries.
Population
86
was 73 in 2016
+13 · +17.8%
Household income
$1,666/wk
was $1,374/wk in 2016
+$292 · +21.3%
Median age
45
was 40 in 2016
+5 · +12.5%
Dig deeper: Birchmont population growth · Birchmont then and now
2011 and 2016 values are mapped from State Suburbs (SSC) to 2021 suburb boundaries — see methodology.