Census comparison · 2011 · 2016 · 2021
Birkalla then and now
Side-by-side ABS Census comparison for Birkalla, QLD (postcode 4854) — how the suburb looked across Census years from 2011 to 2021.
Population
Census 2011 → 2016 → 2021
+6.1% over 10 years
| Metric | 2011 | 2016 | 2021 | Change (→2021) |
|---|---|---|---|---|
| Population | 147 | 125 | 156 | +9 · +6.1% |
| Median age | 39 | 44 | 45 | +6 · +15.4% |
| Median household income | $1,093/wk | $1,031/wk | $1,399/wk | +$306 · +28% |
| Median personal income | $660/wk | $675/wk | $672/wk | +$12 · +1.8% |
| Median rent | $150/wk | $250/wk | $263/wk | +$113 · +75.3% |
| Median mortgage | $1,030/mo | $2,562/mo | $1,429/mo | +$399 · +38.7% |
| Average household size | 2.7 | 2.4 | 2.7 | 0 · 0% |
Change is measured from the earliest available Census year to 2021 for each metric.
Birkalla trends (2016 → 2021)
Change since the previous Census. Historical figures are mapped from State Suburbs (SSC) to today's suburb boundaries.
Population
156
was 125 in 2016
+31 · +24.8%
Median rent
$263/wk
was $250/wk in 2016
+$13 · +5.2%
Household income
$1,399/wk
was $1,031/wk in 2016
+$368 · +35.7%
Median age
45
was 44 in 2016
+1 · +2.3%
Dig deeper: Birkalla population growth · Birkalla then and now
2011 and 2016 values are mapped from State Suburbs (SSC) to 2021 suburb boundaries — see methodology.