Census comparison · 2011 · 2016 · 2021
Williamsdale then and now
Side-by-side ABS Census comparison for Williamsdale, NSW (postcode 2620) — how the suburb looked across Census years from 2011 to 2021.
Population
Census 2011 → 2016 → 2021
+1.6% over 10 years
| Metric | 2011 | 2016 | 2021 | Change (→2021) |
|---|---|---|---|---|
| Population | 64 | 63 | 65 | +1 · +1.6% |
| Median age | 39 | 45 | 49 | +10 · +25.6% |
| Median household income | $1,806/wk | $2,583/wk | $3,624/wk | +$1,818 · +100.7% |
| Median personal income | $803/wk | $1,187/wk | $1,286/wk | +$483 · +60.1% |
| Median rent | $275/wk | — | $400/wk | +$125 · +45.5% |
| Median mortgage | $2,100/mo | $2,167/mo | $2,200/mo | +$100 · +4.8% |
| Average household size | 3.0 | 2.8 | 2.8 | -0.2 · -6.7% |
Change is measured from the earliest available Census year to 2021 for each metric.
Williamsdale trends (2016 → 2021)
Change since the previous Census. Historical figures are mapped from State Suburbs (SSC) to today's suburb boundaries.
Population
65
was 63 in 2016
+2 · +3.2%
Household income
$3,624/wk
was $2,583/wk in 2016
+$1,041 · +40.3%
Median age
49
was 45 in 2016
+4 · +8.9%
Dig deeper: Williamsdale population growth · Williamsdale then and now
2011 and 2016 values are mapped from State Suburbs (SSC) to 2021 suburb boundaries — see methodology.