Census comparison · 2011 · 2016 · 2021
Nalkain then and now
Side-by-side ABS Census comparison for Nalkain, WA (postcode 6485) — how the suburb looked across Census years from 2011 to 2021.
Population
Census 2011 → 2016 → 2021
-63.6% over 10 years
| Metric | 2011 | 2016 | 2021 | Change (→2021) |
|---|---|---|---|---|
| Population | 11 | 9 | 4 | -7 · -63.6% |
| Median age | 45 | 40 | 29 | -16 · -35.6% |
| Median household income | $774/wk | $1,125/wk | $2,750/wk | +$1,976 · +255.3% |
| Median personal income | $433/wk | $450/wk | $1,312/wk | +$879 · +203% |
| Median rent | $124/wk | — | $0/wk | $124 · -100% |
| Median mortgage | $585/mo | — | $0/mo | $585 · -100% |
| Average household size | 2.1 | 1.0 | 2.0 | -0.1 · -4.8% |
Change is measured from the earliest available Census year to 2021 for each metric.
Nalkain trends (2016 → 2021)
Change since the previous Census. Historical figures are mapped from State Suburbs (SSC) to today's suburb boundaries.
Population
4
was 9 in 2016
-5 · -55.6%
Household income
$2,750/wk
was $1,125/wk in 2016
+$1,625 · +144.4%
Median age
29
was 40 in 2016
-11 · -27.5%
Dig deeper: Nalkain population growth · Nalkain then and now
2011 and 2016 values are mapped from State Suburbs (SSC) to 2021 suburb boundaries — see methodology.