Census comparison · 2011 · 2016 · 2021
Seabird then and now
Side-by-side ABS Census comparison for Seabird, WA (postcode 6042) — how the suburb looked across Census years from 2011 to 2021.
Population
Census 2011 → 2016 → 2021
+33.8% over 10 years
| Metric | 2011 | 2016 | 2021 | Change (→2021) |
|---|---|---|---|---|
| Population | 80 | 78 | 107 | +27 · +33.8% |
| Median age | 59 | 64 | 64 | +5 · +8.5% |
| Median household income | $919/wk | $687/wk | $959/wk | +$40 · +4.4% |
| Median personal income | $411/wk | $519/wk | $537/wk | +$126 · +30.7% |
| Median rent | $240/wk | $230/wk | $280/wk | +$40 · +16.7% |
| Median mortgage | $2,167/mo | $826/mo | $1,250/mo | $917 · -42.3% |
| Average household size | 2.2 | 1.7 | 1.8 | -0.4 · -18.2% |
Change is measured from the earliest available Census year to 2021 for each metric.
Seabird trends (2016 → 2021)
Change since the previous Census. Historical figures are mapped from State Suburbs (SSC) to today's suburb boundaries.
Population
107
was 78 in 2016
+29 · +37.2%
Median rent
$280/wk
was $230/wk in 2016
+$50 · +21.7%
Household income
$959/wk
was $687/wk in 2016
+$272 · +39.6%
Median age
64
was 64 in 2016
0 · 0%
Dig deeper: Seabird population growth · Seabird then and now
2011 and 2016 values are mapped from State Suburbs (SSC) to 2021 suburb boundaries — see methodology.