Census comparison · 2011 · 2016 · 2021
Irongate then and now
Side-by-side ABS Census comparison for Irongate, QLD (postcode 4356) — how the suburb looked across Census years from 2011 to 2021.
Population
Census 2011 → 2016 → 2021
+19.5% over 10 years
| Metric | 2011 | 2016 | 2021 | Change (→2021) |
|---|---|---|---|---|
| Population | 113 | 119 | 135 | +22 · +19.5% |
| Median age | 40 | 33 | 37 | -3 · -7.5% |
| Median household income | $1,424/wk | $1,531/wk | $1,520/wk | +$96 · +6.7% |
| Median personal income | $604/wk | $593/wk | $671/wk | +$67 · +11.1% |
| Median rent | $280/wk | $230/wk | $270/wk | $10 · -3.6% |
| Median mortgage | $1,352/mo | $2,084/mo | $1,717/mo | +$365 · +27% |
| Average household size | 3.0 | 2.8 | 3.2 | +0.2 · +6.7% |
Change is measured from the earliest available Census year to 2021 for each metric.
Irongate trends (2016 → 2021)
Change since the previous Census. Historical figures are mapped from State Suburbs (SSC) to today's suburb boundaries.
Population
135
was 119 in 2016
+16 · +13.4%
Median rent
$270/wk
was $230/wk in 2016
+$40 · +17.4%
Household income
$1,520/wk
was $1,531/wk in 2016
$11 · -0.7%
Median age
37
was 33 in 2016
+4 · +12.1%
Dig deeper: Irongate population growth · Irongate then and now
2011 and 2016 values are mapped from State Suburbs (SSC) to 2021 suburb boundaries — see methodology.