Census comparison · 2011 · 2016 · 2021
Marmion then and now
Side-by-side ABS Census comparison for Marmion, WA (postcode 6020) — how the suburb looked across Census years from 2011 to 2021.
Population
Census 2011 → 2016 → 2021
+10.5% over 10 years
| Metric | 2011 | 2016 | 2021 | Change (→2021) |
|---|---|---|---|---|
| Population | 2,163 | 2,284 | 2,390 | +227 · +10.5% |
| Median age | 44 | 43 | 45 | +1 · +2.3% |
| Median household income | $1,944/wk | $2,271/wk | $2,435/wk | +$491 · +25.3% |
| Median personal income | $773/wk | $891/wk | $1,014/wk | +$241 · +31.2% |
| Median rent | $375/wk | $500/wk | $495/wk | +$120 · +32% |
| Median mortgage | $2,200/mo | $2,500/mo | $2,600/mo | +$400 · +18.2% |
| Average household size | 2.7 | 2.8 | 2.7 | 0 · 0% |
Change is measured from the earliest available Census year to 2021 for each metric.
Marmion trends (2016 → 2021)
Change since the previous Census. Historical figures are mapped from State Suburbs (SSC) to today's suburb boundaries.
Population
2,390
was 2,284 in 2016
+106 · +4.6%
Median rent
$495/wk
was $500/wk in 2016
$5 · -1%
Household income
$2,435/wk
was $2,271/wk in 2016
+$164 · +7.2%
Median age
45
was 43 in 2016
+2 · +4.7%
Dig deeper: Marmion population growth · Marmion then and now
2011 and 2016 values are mapped from State Suburbs (SSC) to 2021 suburb boundaries — see methodology.