Census comparison · 2011 · 2016 · 2021
Blairmount then and now
Side-by-side ABS Census comparison for Blairmount, NSW (postcode 2559) — how the suburb looked across Census years from 2011 to 2021.
Population
Census 2011 → 2016 → 2021
-15.1% over 10 years
| Metric | 2011 | 2016 | 2021 | Change (→2021) |
|---|---|---|---|---|
| Population | 482 | 422 | 409 | -73 · -15.1% |
| Median age | 27 | 29 | 33 | +6 · +22.2% |
| Median household income | $1,489/wk | $1,850/wk | $1,792/wk | +$303 · +20.3% |
| Median personal income | $609/wk | $681/wk | $763/wk | +$154 · +25.3% |
| Median rent | $320/wk | $378/wk | $385/wk | +$65 · +20.3% |
| Median mortgage | $1,984/mo | $1,983/mo | $1,997/mo | +$13 · +0.7% |
| Average household size | 3.3 | 3.5 | 3.1 | -0.2 · -6.1% |
Change is measured from the earliest available Census year to 2021 for each metric.
Blairmount trends (2016 → 2021)
Change since the previous Census. Historical figures are mapped from State Suburbs (SSC) to today's suburb boundaries.
Population
409
was 422 in 2016
-13 · -3.1%
Median rent
$385/wk
was $378/wk in 2016
+$7 · +1.9%
Household income
$1,792/wk
was $1,850/wk in 2016
$58 · -3.1%
Median age
33
was 29 in 2016
+4 · +13.8%
Dig deeper: Blairmount population growth · Blairmount then and now
2011 and 2016 values are mapped from State Suburbs (SSC) to 2021 suburb boundaries — see methodology.