Census comparison · 2011 · 2016 · 2021
Port Willunga then and now
Side-by-side ABS Census comparison for Port Willunga, SA (postcode 5173) — how the suburb looked across Census years from 2011 to 2021.
Population
Census 2011 → 2016 → 2021
+6.7% over 10 years
| Metric | 2011 | 2016 | 2021 | Change (→2021) |
|---|---|---|---|---|
| Population | 1,673 | 1,637 | 1,785 | +112 · +6.7% |
| Median age | 39 | 43 | 44 | +5 · +12.8% |
| Median household income | $943/wk | $1,009/wk | $1,313/wk | +$370 · +39.2% |
| Median personal income | $526/wk | $596/wk | $690/wk | +$164 · +31.2% |
| Median rent | $250/wk | $280/wk | $328/wk | +$78 · +31.2% |
| Median mortgage | $1,300/mo | $1,300/mo | $1,300/mo | $0 · 0% |
| Average household size | 2.3 | 2.3 | 2.3 | 0 · 0% |
Change is measured from the earliest available Census year to 2021 for each metric.
Port Willunga trends (2016 → 2021)
Change since the previous Census. Historical figures are mapped from State Suburbs (SSC) to today's suburb boundaries.
Population
1,785
was 1,637 in 2016
+148 · +9%
Median rent
$328/wk
was $280/wk in 2016
+$48 · +17.1%
Household income
$1,313/wk
was $1,009/wk in 2016
+$304 · +30.1%
Median age
44
was 43 in 2016
+1 · +2.3%
Dig deeper: Port Willunga population growth · Port Willunga then and now
2011 and 2016 values are mapped from State Suburbs (SSC) to 2021 suburb boundaries — see methodology.