Census comparison · 2011 · 2016 · 2021
Waterfall Gully then and now
Side-by-side ABS Census comparison for Waterfall Gully, SA (postcode 5066) — how the suburb looked across Census years from 2011 to 2021.
Population
Census 2011 → 2016 → 2021
+64.3% over 10 years
| Metric | 2011 | 2016 | 2021 | Change (→2021) |
|---|---|---|---|---|
| Population | 98 | 145 | 161 | +63 · +64.3% |
| Median age | 46 | 40 | 40 | -6 · -13% |
| Median household income | $2,374/wk | $3,042/wk | $3,600/wk | +$1,226 · +51.6% |
| Median personal income | $845/wk | $1,069/wk | $1,359/wk | +$514 · +60.8% |
| Median rent | $285/wk | $238/wk | $468/wk | +$183 · +64.2% |
| Median mortgage | $2,175/mo | $2,167/mo | $3,250/mo | +$1,075 · +49.4% |
| Average household size | 2.7 | 2.7 | 3.4 | +0.7 · +25.9% |
Change is measured from the earliest available Census year to 2021 for each metric.
Waterfall Gully trends (2016 → 2021)
Change since the previous Census. Historical figures are mapped from State Suburbs (SSC) to today's suburb boundaries.
Population
161
was 145 in 2016
+16 · +11%
Median rent
$468/wk
was $238/wk in 2016
+$230 · +96.6%
Household income
$3,600/wk
was $3,042/wk in 2016
+$558 · +18.3%
Median age
40
was 40 in 2016
0 · 0%
Dig deeper: Waterfall Gully population growth · Waterfall Gully then and now
2011 and 2016 values are mapped from State Suburbs (SSC) to 2021 suburb boundaries — see methodology.