Census comparison · 2011 · 2016 · 2021
Gnowellen then and now
Side-by-side ABS Census comparison for Gnowellen, WA (postcode 6328) — how the suburb looked across Census years from 2011 to 2021.
Population
Census 2011 → 2016 → 2021
-25% over 10 years
| Metric | 2011 | 2016 | 2021 | Change (→2021) |
|---|---|---|---|---|
| Population | 40 | 26 | 30 | -10 · -25% |
| Median age | 42 | 35 | 33 | -9 · -21.4% |
| Median household income | $988/wk | $1,312/wk | $1,875/wk | +$887 · +89.8% |
| Median personal income | $581/wk | $866/wk | $1,218/wk | +$637 · +109.6% |
| Median rent | — | — | $0/wk | — |
| Median mortgage | — | — | $0/mo | — |
| Average household size | 2.7 | 1.5 | 2.4 | -0.3 · -11.1% |
Change is measured from the earliest available Census year to 2021 for each metric.
Gnowellen trends (2016 → 2021)
Change since the previous Census. Historical figures are mapped from State Suburbs (SSC) to today's suburb boundaries.
Population
30
was 26 in 2016
+4 · +15.4%
Household income
$1,875/wk
was $1,312/wk in 2016
+$563 · +42.9%
Median age
33
was 35 in 2016
-2 · -5.7%
Dig deeper: Gnowellen population growth · Gnowellen then and now
2011 and 2016 values are mapped from State Suburbs (SSC) to 2021 suburb boundaries — see methodology.