Census comparison · 2011 · 2016 · 2021
Cosmo Newbery then and now
Side-by-side ABS Census comparison for Cosmo Newbery, WA (postcode 6440) — how the suburb looked across Census years from 2011 to 2021.
Population
Census 2011 → 2016 → 2021
+81% over 10 years
| Metric | 2011 | 2016 | 2021 | Change (→2021) |
|---|---|---|---|---|
| Population | 79 | 57 | 143 | +64 · +81% |
| Median age | 30 | 29 | 35 | +5 · +16.7% |
| Median household income | $548/wk | $824/wk | $739/wk | +$191 · +34.9% |
| Median personal income | $252/wk | $350/wk | $1,702/wk | +$1,450 · +575.4% |
| Median rent | $27/wk | $40/wk | $57/wk | +$30 · +111.1% |
| Median mortgage | — | — | $0/mo | — |
| Average household size | 2.9 | 2.0 | 3.0 | +0.1 · +3.4% |
Change is measured from the earliest available Census year to 2021 for each metric.
Cosmo Newbery trends (2016 → 2021)
Change since the previous Census. Historical figures are mapped from State Suburbs (SSC) to today's suburb boundaries.
Population
143
was 57 in 2016
+86 · +150.9%
Median rent
$57/wk
was $40/wk in 2016
+$17 · +42.5%
Household income
$739/wk
was $824/wk in 2016
$85 · -10.3%
Median age
35
was 29 in 2016
+6 · +20.7%
Dig deeper: Cosmo Newbery population growth · Cosmo Newbery then and now
2011 and 2016 values are mapped from State Suburbs (SSC) to 2021 suburb boundaries — see methodology.