Census comparison · 2011 · 2016 · 2021
Undoolya then and now
Side-by-side ABS Census comparison for Undoolya, NT (postcode 0874) — how the suburb looked across Census years from 2011 to 2021.
Population
Census 2011 → 2021
-47.6% over 10 years
| Metric | 2011 | 2016 | 2021 | Change (→2021) |
|---|---|---|---|---|
| Population | 21 | — | 11 | -10 · -47.6% |
| Median age | 34 | — | 50 | +16 · +47.1% |
| Median household income | $912/wk | — | $450/wk | $462 · -50.7% |
| Median personal income | $220/wk | — | $237/wk | +$17 · +7.7% |
| Median rent | $400/wk | — | $20/wk | $380 · -95% |
| Median mortgage | — | — | $0/mo | — |
| Average household size | 2.7 | — | 2.0 | -0.7 · -25.9% |
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.