Census comparison · 2011 · 2016 · 2021
Mount Byron then and now
Side-by-side ABS Census comparison for Mount Byron, QLD (postcode 4312) — how the suburb looked across Census years from 2011 to 2021.
Population
Census 2011 → 2016 → 2021
+200% over 10 years
| Metric | 2011 | 2016 | 2021 | Change (→2021) |
|---|---|---|---|---|
| Population | 7 | 18 | 21 | +14 · +200% |
| Median age | 52 | 59 | 57 | +5 · +9.6% |
| Median household income | $1,042/wk | $1,375/wk | $900/wk | $142 · -13.6% |
| Median personal income | $450/wk | $537/wk | $675/wk | +$225 · +50% |
| Median rent | $140/wk | — | $177/wk | +$37 · +26.4% |
| Median mortgage | $981/mo | — | $1,171/mo | +$190 · +19.4% |
| Average household size | 2.3 | 2.0 | 2.4 | +0.1 · +4.3% |
Change is measured from the earliest available Census year to 2021 for each metric.
Mount Byron trends (2016 → 2021)
Change since the previous Census. Historical figures are mapped from State Suburbs (SSC) to today's suburb boundaries.
Population
21
was 18 in 2016
+3 · +16.7%
Household income
$900/wk
was $1,375/wk in 2016
$475 · -34.5%
Median age
57
was 59 in 2016
-2 · -3.4%
Dig deeper: Mount Byron population growth · Mount Byron then and now
2011 and 2016 values are mapped from State Suburbs (SSC) to 2021 suburb boundaries — see methodology.