Census comparison · 2011 · 2016 · 2021
Blenheim then and now
Side-by-side ABS Census comparison for Blenheim, QLD (postcode 4341) — how the suburb looked across Census years from 2011 to 2021.
Population
Census 2011 → 2016 → 2021
+2.7% over 10 years
| Metric | 2011 | 2016 | 2021 | Change (→2021) |
|---|---|---|---|---|
| Population | 257 | 291 | 264 | +7 · +2.7% |
| Median age | 47 | 45 | 45 | -2 · -4.3% |
| Median household income | $929/wk | $1,201/wk | $1,478/wk | +$549 · +59.1% |
| Median personal income | $398/wk | $524/wk | $616/wk | +$218 · +54.8% |
| Median rent | $230/wk | $250/wk | $330/wk | +$100 · +43.5% |
| Median mortgage | $1,004/mo | $1,400/mo | $1,582/mo | +$578 · +57.6% |
| Average household size | 2.5 | 2.6 | 2.6 | +0.1 · +4% |
Change is measured from the earliest available Census year to 2021 for each metric.
Blenheim trends (2016 → 2021)
Change since the previous Census. Historical figures are mapped from State Suburbs (SSC) to today's suburb boundaries.
Population
264
was 291 in 2016
-27 · -9.3%
Median rent
$330/wk
was $250/wk in 2016
+$80 · +32%
Household income
$1,478/wk
was $1,201/wk in 2016
+$277 · +23.1%
Median age
45
was 45 in 2016
0 · 0%
Dig deeper: Blenheim population growth · Blenheim then and now
2011 and 2016 values are mapped from State Suburbs (SSC) to 2021 suburb boundaries — see methodology.