Census comparison · 2011 · 2016 · 2021
Cossack then and now
Side-by-side ABS Census comparison for Cossack, NT (postcode 0850) — how the suburb looked across Census years from 2011 to 2021.
Population
Census 2011 → 2016 → 2021
+16% over 10 years
| Metric | 2011 | 2016 | 2021 | Change (→2021) |
|---|---|---|---|---|
| Population | 1,115 | 1,223 | 1,293 | +178 · +16% |
| Median age | 38 | 39 | 39 | +1 · +2.6% |
| Median household income | $1,408/wk | $2,064/wk | $2,257/wk | +$849 · +60.3% |
| Median personal income | $776/wk | $915/wk | $1,077/wk | +$301 · +38.8% |
| Median rent | $180/wk | $200/wk | $250/wk | +$70 · +38.9% |
| Median mortgage | $1,800/mo | $2,167/mo | $2,000/mo | +$200 · +11.1% |
| Average household size | 2.7 | 3.0 | 2.8 | +0.1 · +3.7% |
Change is measured from the earliest available Census year to 2021 for each metric.
Cossack trends (2016 → 2021)
Change since the previous Census. Historical figures are mapped from State Suburbs (SSC) to today's suburb boundaries.
Population
1,293
was 1,223 in 2016
+70 · +5.7%
Median rent
$250/wk
was $200/wk in 2016
+$50 · +25%
Household income
$2,257/wk
was $2,064/wk in 2016
+$193 · +9.4%
Median age
39
was 39 in 2016
0 · 0%
Dig deeper: Cossack population growth · Cossack then and now
2011 and 2016 values are mapped from State Suburbs (SSC) to 2021 suburb boundaries — see methodology.