Census comparison · 2011 · 2016 · 2021
Willamulka then and now
Side-by-side ABS Census comparison for Willamulka, SA (postcode 5554) — how the suburb looked across Census years from 2011 to 2021.
Population
Census 2011 → 2016 → 2021
+47.7% over 10 years
| Metric | 2011 | 2016 | 2021 | Change (→2021) |
|---|---|---|---|---|
| Population | 44 | 65 | 65 | +21 · +47.7% |
| Median age | 45 | 41 | 34 | -11 · -24.4% |
| Median household income | $779/wk | $1,149/wk | $2,062/wk | +$1,283 · +164.7% |
| Median personal income | $455/wk | $737/wk | $885/wk | +$430 · +94.5% |
| Median rent | $170/wk | — | $150/wk | $20 · -11.8% |
| Median mortgage | $1,083/mo | — | $628/mo | $455 · -42% |
| Average household size | 2.2 | 2.6 | 3.0 | +0.8 · +36.4% |
Change is measured from the earliest available Census year to 2021 for each metric.
Willamulka trends (2016 → 2021)
Change since the previous Census. Historical figures are mapped from State Suburbs (SSC) to today's suburb boundaries.
Population
65
was 65 in 2016
0 · 0%
Household income
$2,062/wk
was $1,149/wk in 2016
+$913 · +79.5%
Median age
34
was 41 in 2016
-7 · -17.1%
Dig deeper: Willamulka population growth · Willamulka then and now
2011 and 2016 values are mapped from State Suburbs (SSC) to 2021 suburb boundaries — see methodology.