Census comparison · 2011 · 2016 · 2021
Lake Carnegie then and now
Side-by-side ABS Census comparison for Lake Carnegie, WA (postcode 6646) — how the suburb looked across Census years from 2011 to 2021.
Population
Census 2011 → 2016 → 2021
+500% over 10 years
| Metric | 2011 | 2016 | 2021 | Change (→2021) |
|---|---|---|---|---|
| Population | 2 | 13 | 12 | +10 · +500% |
| Median age | 34 | 37 | 25 | -9 · -26.5% |
| Median household income | $1,215/wk | $1,149/wk | $1,374/wk | +$159 · +13.1% |
| Median personal income | $1,666/wk | $900/wk | $725/wk | $941 · -56.5% |
| Median rent | $25/wk | — | $0/wk | $25 · -100% |
| Median mortgage | $190/mo | — | $0/mo | $190 · -100% |
| Average household size | 3.6 | 1.0 | 3.3 | -0.3 · -8.3% |
Change is measured from the earliest available Census year to 2021 for each metric.
Lake Carnegie trends (2016 → 2021)
Change since the previous Census. Historical figures are mapped from State Suburbs (SSC) to today's suburb boundaries.
Population
12
was 13 in 2016
-1 · -7.7%
Household income
$1,374/wk
was $1,149/wk in 2016
+$225 · +19.6%
Median age
25
was 37 in 2016
-12 · -32.4%
Dig deeper: Lake Carnegie population growth · Lake Carnegie then and now
2011 and 2016 values are mapped from State Suburbs (SSC) to 2021 suburb boundaries — see methodology.