Census comparison · 2011 · 2016 · 2021
Ballaying then and now
Side-by-side ABS Census comparison for Ballaying, WA (postcode 6315) — how the suburb looked across Census years from 2011 to 2021.
Population
Census 2011 → 2016 → 2021
-23.3% over 10 years
| Metric | 2011 | 2016 | 2021 | Change (→2021) |
|---|---|---|---|---|
| Population | 43 | 26 | 33 | -10 · -23.3% |
| Median age | 35 | 33 | 53 | +18 · +51.4% |
| Median household income | $979/wk | $1,374/wk | $1,812/wk | +$833 · +85.1% |
| Median personal income | $566/wk | $850/wk | $875/wk | +$309 · +54.6% |
| Median rent | $70/wk | — | $0/wk | $70 · -100% |
| Median mortgage | $1,127/mo | — | $0/mo | $1,127 · -100% |
| Average household size | 2.8 | 2.0 | 2.2 | -0.6 · -21.4% |
Change is measured from the earliest available Census year to 2021 for each metric.
Ballaying trends (2016 → 2021)
Change since the previous Census. Historical figures are mapped from State Suburbs (SSC) to today's suburb boundaries.
Population
33
was 26 in 2016
+7 · +26.9%
Household income
$1,812/wk
was $1,374/wk in 2016
+$438 · +31.9%
Median age
53
was 33 in 2016
+20 · +60.6%
Dig deeper: Ballaying population growth · Ballaying then and now
2011 and 2016 values are mapped from State Suburbs (SSC) to 2021 suburb boundaries — see methodology.