Census comparison · 2011 · 2016 · 2021
Black Jack then and now
Side-by-side ABS Census comparison for Black Jack, QLD (postcode 4820) — how the suburb looked across Census years from 2011 to 2021.
Population
Census 2011 → 2016 → 2021
+38% over 10 years
| Metric | 2011 | 2016 | 2021 | Change (→2021) |
|---|---|---|---|---|
| Population | 121 | 161 | 167 | +46 · +38% |
| Median age | 33 | 40 | 40 | +7 · +21.2% |
| Median household income | $935/wk | $974/wk | $1,800/wk | +$865 · +92.5% |
| Median personal income | $465/wk | $474/wk | $881/wk | +$416 · +89.5% |
| Median rent | — | — | $350/wk | — |
| Median mortgage | $1,500/mo | $1,408/mo | $1,520/mo | +$20 · +1.3% |
| Average household size | 2.9 | 2.5 | 2.9 | 0 · 0% |
Change is measured from the earliest available Census year to 2021 for each metric.
Black Jack trends (2016 → 2021)
Change since the previous Census. Historical figures are mapped from State Suburbs (SSC) to today's suburb boundaries.
Population
167
was 161 in 2016
+6 · +3.7%
Household income
$1,800/wk
was $974/wk in 2016
+$826 · +84.8%
Median age
40
was 40 in 2016
0 · 0%
Dig deeper: Black Jack population growth · Black Jack then and now
2011 and 2016 values are mapped from State Suburbs (SSC) to 2021 suburb boundaries — see methodology.