Census comparison · 2011 · 2016 · 2021
Coolumburra then and now
Side-by-side ABS Census comparison for Coolumburra, NSW (postcode 2622) — how the suburb looked across Census years from 2011 to 2021.
Population
Census 2011 → 2021
+200% over 10 years
| Metric | 2011 | 2016 | 2021 | Change (→2021) |
|---|---|---|---|---|
| Population | 1 | — | 3 | +2 · +200% |
| Median age | 50 | — | 70 | +20 · +40% |
| Median household income | $900/wk | — | $725/wk | $175 · -19.4% |
| Median personal income | $450/wk | — | $350/wk | $100 · -22.2% |
| Median rent | — | — | $0/wk | — |
| Median mortgage | $1,709/mo | — | $0/mo | $1,709 · -100% |
| Average household size | 1.7 | — | 2.0 | +0.3 · +17.6% |
Change is measured from the earliest available Census year to 2021 for each metric.
2011 and 2016 values are mapped from State Suburbs (SSC) to 2021 suburb boundaries — see methodology.