Census comparison · 2011 · 2016 · 2021
Robertson then and now
Side-by-side ABS Census comparison for Robertson, QLD (postcode 4109) — how the suburb looked across Census years from 2011 to 2021.
Population
Census 2011 → 2016 → 2021
-0.6% over 10 years
| Metric | 2011 | 2016 | 2021 | Change (→2021) |
|---|---|---|---|---|
| Population | 4,778 | 4,973 | 4,749 | -29 · -0.6% |
| Median age | 32 | 32 | 37 | +5 · +15.6% |
| Median household income | $1,076/wk | $1,398/wk | $1,676/wk | +$600 · +55.8% |
| Median personal income | $408/wk | $471/wk | $656/wk | +$248 · +60.8% |
| Median rent | $380/wk | $420/wk | $415/wk | +$35 · +9.2% |
| Median mortgage | $2,154/mo | $2,000/mo | $1,950/mo | $204 · -9.5% |
| Average household size | 2.9 | 3.0 | 2.8 | -0.1 · -3.4% |
Change is measured from the earliest available Census year to 2021 for each metric.
Robertson trends (2016 → 2021)
Change since the previous Census. Historical figures are mapped from State Suburbs (SSC) to today's suburb boundaries.
Population
4,749
was 4,973 in 2016
-224 · -4.5%
Median rent
$415/wk
was $420/wk in 2016
$5 · -1.2%
Household income
$1,676/wk
was $1,398/wk in 2016
+$278 · +19.9%
Median age
37
was 32 in 2016
+5 · +15.6%
Dig deeper: Robertson population growth · Robertson then and now
2011 and 2016 values are mapped from State Suburbs (SSC) to 2021 suburb boundaries — see methodology.