Census comparison · 2011 · 2016 · 2021
Gillenbah then and now
Side-by-side ABS Census comparison for Gillenbah, NSW (postcode 2700) — how the suburb looked across Census years from 2011 to 2021.
Population
Census 2011 → 2016 → 2021
-9.8% over 10 years
| Metric | 2011 | 2016 | 2021 | Change (→2021) |
|---|---|---|---|---|
| Population | 132 | 137 | 119 | -13 · -9.8% |
| Median age | 43 | 50 | 57 | +14 · +32.6% |
| Median household income | $937/wk | $1,375/wk | $1,604/wk | +$667 · +71.2% |
| Median personal income | $464/wk | $715/wk | $959/wk | +$495 · +106.7% |
| Median rent | $50/wk | $110/wk | $170/wk | +$120 · +240% |
| Median mortgage | $1,733/mo | — | $2,600/mo | +$867 · +50% |
| Average household size | 2.4 | 2.1 | 2.1 | -0.3 · -12.5% |
Change is measured from the earliest available Census year to 2021 for each metric.
Gillenbah trends (2016 → 2021)
Change since the previous Census. Historical figures are mapped from State Suburbs (SSC) to today's suburb boundaries.
Population
119
was 137 in 2016
-18 · -13.1%
Median rent
$170/wk
was $110/wk in 2016
+$60 · +54.5%
Household income
$1,604/wk
was $1,375/wk in 2016
+$229 · +16.7%
Median age
57
was 50 in 2016
+7 · +14%
Dig deeper: Gillenbah population growth · Gillenbah then and now
2011 and 2016 values are mapped from State Suburbs (SSC) to 2021 suburb boundaries — see methodology.