Census comparison · 2011 · 2016 · 2021
Kalgan then and now
Side-by-side ABS Census comparison for Kalgan, WA (postcode 6330) — how the suburb looked across Census years from 2011 to 2021.
Population
Census 2011 → 2016 → 2021
+39.3% over 10 years
| Metric | 2011 | 2016 | 2021 | Change (→2021) |
|---|---|---|---|---|
| Population | 603 | 806 | 840 | +237 · +39.3% |
| Median age | 46 | 42 | 44 | -2 · -4.3% |
| Median household income | $1,168/wk | $1,365/wk | $1,771/wk | +$603 · +51.6% |
| Median personal income | $533/wk | $566/wk | $718/wk | +$185 · +34.7% |
| Median rent | $223/wk | $130/wk | $300/wk | +$77 · +34.5% |
| Median mortgage | $1,600/mo | $2,059/mo | $2,057/mo | +$457 · +28.6% |
| Average household size | 2.5 | 2.5 | 2.6 | +0.1 · +4% |
Change is measured from the earliest available Census year to 2021 for each metric.
Kalgan trends (2016 → 2021)
Change since the previous Census. Historical figures are mapped from State Suburbs (SSC) to today's suburb boundaries.
Population
840
was 806 in 2016
+34 · +4.2%
Median rent
$300/wk
was $130/wk in 2016
+$170 · +130.8%
Household income
$1,771/wk
was $1,365/wk in 2016
+$406 · +29.7%
Median age
44
was 42 in 2016
+2 · +4.8%
Dig deeper: Kalgan population growth · Kalgan then and now
2011 and 2016 values are mapped from State Suburbs (SSC) to 2021 suburb boundaries — see methodology.