Census comparison · 2011 · 2016 · 2021
Wallanbah then and now
Side-by-side ABS Census comparison for Wallanbah, NSW (postcode 2422) — how the suburb looked across Census years from 2011 to 2021.
Population
Census 2011 → 2016 → 2021
+11.1% over 10 years
| Metric | 2011 | 2016 | 2021 | Change (→2021) |
|---|---|---|---|---|
| Population | 63 | 83 | 70 | +7 · +11.1% |
| Median age | 56 | 52 | 55 | -1 · -1.8% |
| Median household income | $888/wk | $933/wk | $1,083/wk | +$195 · +22% |
| Median personal income | $408/wk | $404/wk | $495/wk | +$87 · +21.3% |
| Median rent | $138/wk | $190/wk | $250/wk | +$112 · +81.2% |
| Median mortgage | $1,517/mo | $1,300/mo | $1,950/mo | +$433 · +28.5% |
| Average household size | 2.5 | 2.5 | 2.6 | +0.1 · +4% |
Change is measured from the earliest available Census year to 2021 for each metric.
Wallanbah trends (2016 → 2021)
Change since the previous Census. Historical figures are mapped from State Suburbs (SSC) to today's suburb boundaries.
Population
70
was 83 in 2016
-13 · -15.7%
Median rent
$250/wk
was $190/wk in 2016
+$60 · +31.6%
Household income
$1,083/wk
was $933/wk in 2016
+$150 · +16.1%
Median age
55
was 52 in 2016
+3 · +5.8%
Dig deeper: Wallanbah population growth · Wallanbah then and now
2011 and 2016 values are mapped from State Suburbs (SSC) to 2021 suburb boundaries — see methodology.