Census comparison · 2011 · 2016 · 2021
Tirroan then and now
Side-by-side ABS Census comparison for Tirroan, QLD (postcode 4671) — how the suburb looked across Census years from 2011 to 2021.
Population
Census 2011 → 2016 → 2021
+2.7% over 10 years
| Metric | 2011 | 2016 | 2021 | Change (→2021) |
|---|---|---|---|---|
| Population | 146 | 165 | 150 | +4 · +2.7% |
| Median age | 49 | 54 | 57 | +8 · +16.3% |
| Median household income | $766/wk | $900/wk | $1,149/wk | +$383 · +50% |
| Median personal income | $348/wk | $373/wk | $525/wk | +$177 · +50.9% |
| Median rent | $225/wk | $255/wk | $280/wk | +$55 · +24.4% |
| Median mortgage | $1,084/mo | $600/mo | $800/mo | $284 · -26.2% |
| Average household size | 2.3 | 2.5 | 2.6 | +0.3 · +13% |
Change is measured from the earliest available Census year to 2021 for each metric.
Tirroan trends (2016 → 2021)
Change since the previous Census. Historical figures are mapped from State Suburbs (SSC) to today's suburb boundaries.
Population
150
was 165 in 2016
-15 · -9.1%
Median rent
$280/wk
was $255/wk in 2016
+$25 · +9.8%
Household income
$1,149/wk
was $900/wk in 2016
+$249 · +27.7%
Median age
57
was 54 in 2016
+3 · +5.6%
Dig deeper: Tirroan population growth · Tirroan then and now
2011 and 2016 values are mapped from State Suburbs (SSC) to 2021 suburb boundaries — see methodology.