Census comparison · 2011 · 2016 · 2021
Koallah then and now
Side-by-side ABS Census comparison for Koallah, VIC (postcode 3260) — how the suburb looked across Census years from 2011 to 2021.
Population
Census 2011 → 2016 → 2021
-24.3% over 10 years
| Metric | 2011 | 2016 | 2021 | Change (→2021) |
|---|---|---|---|---|
| Population | 37 | 29 | 28 | -9 · -24.3% |
| Median age | 49 | 50 | 55 | +6 · +12.2% |
| Median household income | $1,125/wk | $1,312/wk | $1,374/wk | +$249 · +22.1% |
| Median personal income | $488/wk | $866/wk | $1,093/wk | +$605 · +124% |
| Median rent | — | — | $210/wk | — |
| Median mortgage | $1,120/mo | $1,148/mo | $1,977/mo | +$857 · +76.5% |
| Average household size | 2.2 | 2.1 | 2.0 | -0.2 · -9.1% |
Change is measured from the earliest available Census year to 2021 for each metric.
Koallah trends (2016 → 2021)
Change since the previous Census. Historical figures are mapped from State Suburbs (SSC) to today's suburb boundaries.
Population
28
was 29 in 2016
-1 · -3.4%
Household income
$1,374/wk
was $1,312/wk in 2016
+$62 · +4.7%
Median age
55
was 50 in 2016
+5 · +10%
Dig deeper: Koallah population growth · Koallah then and now
2011 and 2016 values are mapped from State Suburbs (SSC) to 2021 suburb boundaries — see methodology.