Census comparison · 2011 · 2016 · 2021
Bilbarin then and now
Side-by-side ABS Census comparison for Bilbarin, WA (postcode 6375) — how the suburb looked across Census years from 2011 to 2021.
Population
Census 2011 → 2016 → 2021
+63.6% over 10 years
| Metric | 2011 | 2016 | 2021 | Change (→2021) |
|---|---|---|---|---|
| Population | 11 | 21 | 18 | +7 · +63.6% |
| Median age | 50 | 29 | 42 | -8 · -16% |
| Median household income | $891/wk | $1,625/wk | $1,624/wk | +$733 · +82.3% |
| Median personal income | $527/wk | $899/wk | $812/wk | +$285 · +54.1% |
| Median rent | $102/wk | — | $0/wk | $102 · -100% |
| Median mortgage | $780/mo | — | $0/mo | $780 · -100% |
| Average household size | 2.1 | 2.0 | 2.8 | +0.7 · +33.3% |
Change is measured from the earliest available Census year to 2021 for each metric.
Bilbarin trends (2016 → 2021)
Change since the previous Census. Historical figures are mapped from State Suburbs (SSC) to today's suburb boundaries.
Population
18
was 21 in 2016
-3 · -14.3%
Household income
$1,624/wk
was $1,625/wk in 2016
$1 · -0.1%
Median age
42
was 29 in 2016
+13 · +44.8%
Dig deeper: Bilbarin population growth · Bilbarin then and now
2011 and 2016 values are mapped from State Suburbs (SSC) to 2021 suburb boundaries — see methodology.