Census comparison · 2011 · 2016 · 2021
Gum Creek then and now
Side-by-side ABS Census comparison for Gum Creek, SA (postcode 5417) — how the suburb looked across Census years from 2011 to 2021.
Population
Census 2011 → 2016 → 2021
+57.9% over 10 years
| Metric | 2011 | 2016 | 2021 | Change (→2021) |
|---|---|---|---|---|
| Population | 19 | 16 | 30 | +11 · +57.9% |
| Median age | 45 | 53 | 38 | -7 · -15.6% |
| Median household income | $848/wk | $962/wk | $1,125/wk | +$277 · +32.7% |
| Median personal income | $475/wk | $575/wk | $519/wk | +$44 · +9.3% |
| Median rent | $100/wk | — | $300/wk | +$200 · +200% |
| Median mortgage | $676/mo | — | $894/mo | +$218 · +32.2% |
| Average household size | 2.2 | 2.0 | 2.8 | +0.6 · +27.3% |
Change is measured from the earliest available Census year to 2021 for each metric.
Gum Creek trends (2016 → 2021)
Change since the previous Census. Historical figures are mapped from State Suburbs (SSC) to today's suburb boundaries.
Population
30
was 16 in 2016
+14 · +87.5%
Household income
$1,125/wk
was $962/wk in 2016
+$163 · +16.9%
Median age
38
was 53 in 2016
-15 · -28.3%
Dig deeper: Gum Creek population growth · Gum Creek then and now
2011 and 2016 values are mapped from State Suburbs (SSC) to 2021 suburb boundaries — see methodology.