Census comparison · 2011 · 2016 · 2021
Boallia then and now
Side-by-side ABS Census comparison for Boallia, WA (postcode 6280) — how the suburb looked across Census years from 2011 to 2021.
Population
Census 2011 → 2016 → 2021
-13.3% over 10 years
| Metric | 2011 | 2016 | 2021 | Change (→2021) |
|---|---|---|---|---|
| Population | 45 | 44 | 39 | -6 · -13.3% |
| Median age | 41 | 46 | 50 | +9 · +22% |
| Median household income | $1,269/wk | $1,583/wk | $1,416/wk | +$147 · +11.6% |
| Median personal income | $659/wk | $1,374/wk | $900/wk | +$241 · +36.6% |
| Median rent | $95/wk | $80/wk | $200/wk | +$105 · +110.5% |
| Median mortgage | $1,642/mo | $2,000/mo | $2,419/mo | +$777 · +47.3% |
| Average household size | 2.4 | 2.3 | 2.1 | -0.3 · -12.5% |
Change is measured from the earliest available Census year to 2021 for each metric.
Boallia trends (2016 → 2021)
Change since the previous Census. Historical figures are mapped from State Suburbs (SSC) to today's suburb boundaries.
Population
39
was 44 in 2016
-5 · -11.4%
Median rent
$200/wk
was $80/wk in 2016
+$120 · +150%
Household income
$1,416/wk
was $1,583/wk in 2016
$167 · -10.5%
Median age
50
was 46 in 2016
+4 · +8.7%
Dig deeper: Boallia population growth · Boallia then and now
2011 and 2016 values are mapped from State Suburbs (SSC) to 2021 suburb boundaries — see methodology.