Census comparison · 2011 · 2016 · 2021
Big Grove then and now
Side-by-side ABS Census comparison for Big Grove, WA (postcode 6330) — how the suburb looked across Census years from 2011 to 2021.
Population
Census 2011 → 2016 → 2021
+16% over 10 years
| Metric | 2011 | 2016 | 2021 | Change (→2021) |
|---|---|---|---|---|
| Population | 194 | 199 | 225 | +31 · +16% |
| Median age | 45 | 59 | 56 | +11 · +24.4% |
| Median household income | $976/wk | $937/wk | $919/wk | $57 · -5.8% |
| Median personal income | $466/wk | $498/wk | $610/wk | +$144 · +30.9% |
| Median rent | $219/wk | $180/wk | $175/wk | $44 · -20.1% |
| Median mortgage | $1,123/mo | $2,300/mo | $1,559/mo | +$436 · +38.8% |
| Average household size | 2.4 | 1.8 | 1.9 | -0.5 · -20.8% |
Change is measured from the earliest available Census year to 2021 for each metric.
Big Grove trends (2016 → 2021)
Change since the previous Census. Historical figures are mapped from State Suburbs (SSC) to today's suburb boundaries.
Population
225
was 199 in 2016
+26 · +13.1%
Median rent
$175/wk
was $180/wk in 2016
$5 · -2.8%
Household income
$919/wk
was $937/wk in 2016
$18 · -1.9%
Median age
56
was 59 in 2016
-3 · -5.1%
Dig deeper: Big Grove population growth · Big Grove then and now
2011 and 2016 values are mapped from State Suburbs (SSC) to 2021 suburb boundaries — see methodology.