Census comparison · 2011 · 2016 · 2021
Mount Austin then and now
Side-by-side ABS Census comparison for Mount Austin, NSW (postcode 2650) — how the suburb looked across Census years from 2011 to 2021.
Population
Census 2011 → 2016 → 2021
+0.9% over 10 years
| Metric | 2011 | 2016 | 2021 | Change (→2021) |
|---|---|---|---|---|
| Population | 3,999 | 3,957 | 4,035 | +36 · +0.9% |
| Median age | 37 | 39 | 37 | 0 · 0% |
| Median household income | $794/wk | $914/wk | $1,124/wk | +$330 · +41.6% |
| Median personal income | $435/wk | $496/wk | $612/wk | +$177 · +40.7% |
| Median rent | $182/wk | $225/wk | $250/wk | +$68 · +37.4% |
| Median mortgage | $1,300/mo | $1,192/mo | $1,148/mo | $152 · -11.7% |
| Average household size | 2.3 | 2.3 | 2.3 | 0 · 0% |
Change is measured from the earliest available Census year to 2021 for each metric.
Mount Austin trends (2016 → 2021)
Change since the previous Census. Historical figures are mapped from State Suburbs (SSC) to today's suburb boundaries.
Population
4,035
was 3,957 in 2016
+78 · +2%
Median rent
$250/wk
was $225/wk in 2016
+$25 · +11.1%
Household income
$1,124/wk
was $914/wk in 2016
+$210 · +23%
Median age
37
was 39 in 2016
-2 · -5.1%
Dig deeper: Mount Austin population growth · Mount Austin then and now
2011 and 2016 values are mapped from State Suburbs (SSC) to 2021 suburb boundaries — see methodology.