Census comparison · 2011 · 2016 · 2021
Mount Hallen then and now
Side-by-side ABS Census comparison for Mount Hallen, QLD (postcode 4312) — how the suburb looked across Census years from 2011 to 2021.
Population
Census 2011 → 2016 → 2021
+19.6% over 10 years
| Metric | 2011 | 2016 | 2021 | Change (→2021) |
|---|---|---|---|---|
| Population | 382 | 458 | 457 | +75 · +19.6% |
| Median age | 43 | 46 | 50 | +7 · +16.3% |
| Median household income | $1,131/wk | $1,292/wk | $1,600/wk | +$469 · +41.5% |
| Median personal income | $420/wk | $460/wk | $586/wk | +$166 · +39.5% |
| Median rent | $200/wk | $285/wk | $333/wk | +$133 · +66.5% |
| Median mortgage | $1,643/mo | $1,603/mo | $1,560/mo | $83 · -5.1% |
| Average household size | 2.7 | 2.8 | 2.6 | -0.1 · -3.7% |
Change is measured from the earliest available Census year to 2021 for each metric.
Mount Hallen trends (2016 → 2021)
Change since the previous Census. Historical figures are mapped from State Suburbs (SSC) to today's suburb boundaries.
Population
457
was 458 in 2016
-1 · -0.2%
Median rent
$333/wk
was $285/wk in 2016
+$48 · +16.8%
Household income
$1,600/wk
was $1,292/wk in 2016
+$308 · +23.8%
Median age
50
was 46 in 2016
+4 · +8.7%
Dig deeper: Mount Hallen population growth · Mount Hallen then and now
2011 and 2016 values are mapped from State Suburbs (SSC) to 2021 suburb boundaries — see methodology.