Census comparison · 2011 · 2016 · 2021
Bilinga then and now
Side-by-side ABS Census comparison for Bilinga, QLD (postcode 4225) — how the suburb looked across Census years from 2011 to 2021.
Population
Census 2011 → 2016 → 2021
+16.4% over 10 years
| Metric | 2011 | 2016 | 2021 | Change (→2021) |
|---|---|---|---|---|
| Population | 1,618 | 1,804 | 1,883 | +265 · +16.4% |
| Median age | 43 | 47 | 48 | +5 · +11.6% |
| Median household income | $872/wk | $1,114/wk | $1,435/wk | +$563 · +64.6% |
| Median personal income | $526/wk | $645/wk | $804/wk | +$278 · +52.9% |
| Median rent | $290/wk | $350/wk | $428/wk | +$138 · +47.6% |
| Median mortgage | $2,167/mo | $1,733/mo | $2,000/mo | $167 · -7.7% |
| Average household size | 2.0 | 2.0 | 2.0 | 0 · 0% |
Change is measured from the earliest available Census year to 2021 for each metric.
Bilinga trends (2016 → 2021)
Change since the previous Census. Historical figures are mapped from State Suburbs (SSC) to today's suburb boundaries.
Population
1,883
was 1,804 in 2016
+79 · +4.4%
Median rent
$428/wk
was $350/wk in 2016
+$78 · +22.3%
Household income
$1,435/wk
was $1,114/wk in 2016
+$321 · +28.8%
Median age
48
was 47 in 2016
+1 · +2.1%
Dig deeper: Bilinga population growth · Bilinga then and now
2011 and 2016 values are mapped from State Suburbs (SSC) to 2021 suburb boundaries — see methodology.