Census comparison · 2011 · 2016 · 2021
Mount Cooper then and now
Side-by-side ABS Census comparison for Mount Cooper, SA (postcode 5671) — how the suburb looked across Census years from 2011 to 2021.
Population
Census 2011 → 2016 → 2021
-30% over 10 years
| Metric | 2011 | 2016 | 2021 | Change (→2021) |
|---|---|---|---|---|
| Population | 20 | 13 | 14 | -6 · -30% |
| Median age | 44 | 27 | 18 | -26 · -59.1% |
| Median household income | $812/wk | $1,274/wk | $899/wk | +$87 · +10.7% |
| Median personal income | $473/wk | $724/wk | $512/wk | +$39 · +8.2% |
| Median rent | $160/wk | — | $0/wk | $160 · -100% |
| Median mortgage | $1,192/mo | — | $0/mo | $1,192 · -100% |
| Average household size | 2.3 | 3.0 | 4.3 | +2 · +87% |
Change is measured from the earliest available Census year to 2021 for each metric.
Mount Cooper trends (2016 → 2021)
Change since the previous Census. Historical figures are mapped from State Suburbs (SSC) to today's suburb boundaries.
Population
14
was 13 in 2016
+1 · +7.7%
Household income
$899/wk
was $1,274/wk in 2016
$375 · -29.4%
Median age
18
was 27 in 2016
-9 · -33.3%
Dig deeper: Mount Cooper population growth · Mount Cooper then and now
2011 and 2016 values are mapped from State Suburbs (SSC) to 2021 suburb boundaries — see methodology.