Census comparison · 2011 · 2016 · 2021
Kojarena then and now
Side-by-side ABS Census comparison for Kojarena, WA (postcode 6532) — how the suburb looked across Census years from 2011 to 2021.
Population
Census 2011 → 2016 → 2021
-32.3% over 10 years
| Metric | 2011 | 2016 | 2021 | Change (→2021) |
|---|---|---|---|---|
| Population | 31 | 26 | 21 | -10 · -32.3% |
| Median age | 38 | 49 | 63 | +25 · +65.8% |
| Median household income | $974/wk | $1,125/wk | $1,437/wk | +$463 · +47.5% |
| Median personal income | $555/wk | $417/wk | $687/wk | +$132 · +23.8% |
| Median rent | — | — | $0/wk | — |
| Median mortgage | $1,517/mo | — | $1,625/mo | +$108 · +7.1% |
| Average household size | 2.4 | 2.0 | 2.1 | -0.3 · -12.5% |
Change is measured from the earliest available Census year to 2021 for each metric.
Kojarena trends (2016 → 2021)
Change since the previous Census. Historical figures are mapped from State Suburbs (SSC) to today's suburb boundaries.
Population
21
was 26 in 2016
-5 · -19.2%
Household income
$1,437/wk
was $1,125/wk in 2016
+$312 · +27.7%
Median age
63
was 49 in 2016
+14 · +28.6%
Dig deeper: Kojarena population growth · Kojarena then and now
2011 and 2016 values are mapped from State Suburbs (SSC) to 2021 suburb boundaries — see methodology.