Census comparison · 2011 · 2016 · 2021
St Clair then and now
Side-by-side ABS Census comparison for St Clair, VIC (postcode 3995) — how the suburb looked across Census years from 2011 to 2021.
Population
Census 2011 → 2016 → 2021
+33.3% over 10 years
| Metric | 2011 | 2016 | 2021 | Change (→2021) |
|---|---|---|---|---|
| Population | 33 | 49 | 44 | +11 · +33.3% |
| Median age | 39 | 36 | 35 | -4 · -10.3% |
| Median household income | $1,125/wk | $1,142/wk | $1,625/wk | +$500 · +44.4% |
| Median personal income | $533/wk | $630/wk | $833/wk | +$300 · +56.3% |
| Median rent | $80/wk | $202/wk | $150/wk | +$70 · +87.5% |
| Median mortgage | $1,300/mo | $1,750/mo | $1,571/mo | +$271 · +20.8% |
| Average household size | 3.0 | 3.3 | 3.1 | +0.1 · +3.3% |
Change is measured from the earliest available Census year to 2021 for each metric.
St Clair trends (2016 → 2021)
Change since the previous Census. Historical figures are mapped from State Suburbs (SSC) to today's suburb boundaries.
Population
44
was 49 in 2016
-5 · -10.2%
Median rent
$150/wk
was $202/wk in 2016
$52 · -25.7%
Household income
$1,625/wk
was $1,142/wk in 2016
+$483 · +42.3%
Median age
35
was 36 in 2016
-1 · -2.8%
Dig deeper: St Clair population growth · St Clair then and now
2011 and 2016 values are mapped from State Suburbs (SSC) to 2021 suburb boundaries — see methodology.