Census comparison · 2011 · 2016 · 2021
Gumbalie then and now
Side-by-side ABS Census comparison for Gumbalie, NSW (postcode 2840) — how the suburb looked across Census years from 2011 to 2021.
Population
Census 2011 → 2016 → 2021
+15% over 10 years
| Metric | 2011 | 2016 | 2021 | Change (→2021) |
|---|---|---|---|---|
| Population | 20 | 9 | 23 | +3 · +15% |
| Median age | 43 | 60 | 64 | +21 · +48.8% |
| Median household income | $1,075/wk | — | $3,999/wk | +$2,924 · +272% |
| Median personal income | $483/wk | $575/wk | $1,374/wk | +$891 · +184.5% |
| Median rent | — | — | $80/wk | — |
| Median mortgage | $800/mo | — | $750/mo | $50 · -6.2% |
| Average household size | 2.4 | 2.0 | 2.1 | -0.3 · -12.5% |
Change is measured from the earliest available Census year to 2021 for each metric.
Gumbalie trends (2016 → 2021)
Change since the previous Census. Historical figures are mapped from State Suburbs (SSC) to today's suburb boundaries.
Population
23
was 9 in 2016
+14 · +155.6%
Median age
64
was 60 in 2016
+4 · +6.7%
Dig deeper: Gumbalie population growth · Gumbalie then and now
2011 and 2016 values are mapped from State Suburbs (SSC) to 2021 suburb boundaries — see methodology.