Census comparison · 2011 · 2016 · 2021
Birdum then and now
Side-by-side ABS Census comparison for Birdum, NT (postcode 0852) — how the suburb looked across Census years from 2011 to 2021.
Population
Census 2011 → 2016 → 2021
+5% over 10 years
| Metric | 2011 | 2016 | 2021 | Change (→2021) |
|---|---|---|---|---|
| Population | 60 | 86 | 63 | +3 · +5% |
| Median age | 37 | 34 | 34 | -3 · -8.1% |
| Median household income | $715/wk | $1,781/wk | $2,250/wk | +$1,535 · +214.7% |
| Median personal income | $540/wk | $843/wk | $866/wk | +$326 · +60.4% |
| Median rent | — | — | $0/wk | — |
| Median mortgage | $169/mo | — | $0/mo | $169 · -100% |
| Average household size | 2.8 | 2.3 | 3.0 | +0.2 · +7.1% |
Change is measured from the earliest available Census year to 2021 for each metric.
Birdum trends (2016 → 2021)
Change since the previous Census. Historical figures are mapped from State Suburbs (SSC) to today's suburb boundaries.
Population
63
was 86 in 2016
-23 · -26.7%
Household income
$2,250/wk
was $1,781/wk in 2016
+$469 · +26.3%
Median age
34
was 34 in 2016
0 · 0%
Dig deeper: Birdum population growth · Birdum then and now
2011 and 2016 values are mapped from State Suburbs (SSC) to 2021 suburb boundaries — see methodology.