Census comparison · 2011 · 2016 · 2021
Derby then and now
Side-by-side ABS Census comparison for Derby, VIC (postcode 3516) — how the suburb looked across Census years from 2011 to 2021.
Population
Census 2011 → 2016 → 2021
+20% over 10 years
| Metric | 2011 | 2016 | 2021 | Change (→2021) |
|---|---|---|---|---|
| Population | 15 | 17 | 18 | +3 · +20% |
| Median age | 46 | 58 | 64 | +18 · +39.1% |
| Median household income | $1,325/wk | $1,042/wk | $1,249/wk | $76 · -5.7% |
| Median personal income | $503/wk | $687/wk | $675/wk | +$172 · +34.2% |
| Median rent | — | — | $92/wk | — |
| Median mortgage | $867/mo | — | $0/mo | $867 · -100% |
| Average household size | 3.0 | 1.0 | 1.9 | -1.1 · -36.7% |
Change is measured from the earliest available Census year to 2021 for each metric.
Derby trends (2016 → 2021)
Change since the previous Census. Historical figures are mapped from State Suburbs (SSC) to today's suburb boundaries.
Population
18
was 17 in 2016
+1 · +5.9%
Household income
$1,249/wk
was $1,042/wk in 2016
+$207 · +19.9%
Median age
64
was 58 in 2016
+6 · +10.3%
Dig deeper: Derby population growth · Derby then and now
2011 and 2016 values are mapped from State Suburbs (SSC) to 2021 suburb boundaries — see methodology.