Census comparison · 2011 · 2016 · 2021
Black Mountain then and now
Side-by-side ABS Census comparison for Black Mountain, NSW (postcode 2365) — how the suburb looked across Census years from 2011 to 2021.
Population
Census 2011 → 2016 → 2021
+18.8% over 10 years
| Metric | 2011 | 2016 | 2021 | Change (→2021) |
|---|---|---|---|---|
| Population | 245 | 310 | 291 | +46 · +18.8% |
| Median age | 40 | 42 | 47 | +7 · +17.5% |
| Median household income | $936/wk | $1,520/wk | $1,768/wk | +$832 · +88.9% |
| Median personal income | $469/wk | $646/wk | $766/wk | +$297 · +63.3% |
| Median rent | $100/wk | $200/wk | $225/wk | +$125 · +125% |
| Median mortgage | $1,172/mo | $1,733/mo | $2,000/mo | +$828 · +70.6% |
| Average household size | 2.7 | 2.7 | 2.6 | -0.1 · -3.7% |
Change is measured from the earliest available Census year to 2021 for each metric.
Black Mountain trends (2016 → 2021)
Change since the previous Census. Historical figures are mapped from State Suburbs (SSC) to today's suburb boundaries.
Population
291
was 310 in 2016
-19 · -6.1%
Median rent
$225/wk
was $200/wk in 2016
+$25 · +12.5%
Household income
$1,768/wk
was $1,520/wk in 2016
+$248 · +16.3%
Median age
47
was 42 in 2016
+5 · +11.9%
Dig deeper: Black Mountain population growth · Black Mountain then and now
2011 and 2016 values are mapped from State Suburbs (SSC) to 2021 suburb boundaries — see methodology.