Census comparison · 2011 · 2016 · 2021
Willyaroo then and now
Side-by-side ABS Census comparison for Willyaroo, SA (postcode 5255) — how the suburb looked across Census years from 2011 to 2021.
Population
Census 2011 → 2016 → 2021
+3.9% over 10 years
| Metric | 2011 | 2016 | 2021 | Change (→2021) |
|---|---|---|---|---|
| Population | 362 | 387 | 376 | +14 · +3.9% |
| Median age | 38 | 43 | 47 | +9 · +23.7% |
| Median household income | $988/wk | $1,444/wk | $1,390/wk | +$402 · +40.7% |
| Median personal income | $440/wk | $524/wk | $673/wk | +$233 · +53% |
| Median rent | $300/wk | $318/wk | $375/wk | +$75 · +25% |
| Median mortgage | $2,054/mo | $1,767/mo | $1,509/mo | $545 · -26.5% |
| Average household size | 3.1 | 2.9 | 2.9 | -0.2 · -6.5% |
Change is measured from the earliest available Census year to 2021 for each metric.
Willyaroo trends (2016 → 2021)
Change since the previous Census. Historical figures are mapped from State Suburbs (SSC) to today's suburb boundaries.
Population
376
was 387 in 2016
-11 · -2.8%
Median rent
$375/wk
was $318/wk in 2016
+$57 · +17.9%
Household income
$1,390/wk
was $1,444/wk in 2016
$54 · -3.7%
Median age
47
was 43 in 2016
+4 · +9.3%
Dig deeper: Willyaroo population growth · Willyaroo then and now
2011 and 2016 values are mapped from State Suburbs (SSC) to 2021 suburb boundaries — see methodology.