Census comparison · 2011 · 2016 · 2021
Knowsley then and now
Side-by-side ABS Census comparison for Knowsley, VIC (postcode 3523) — how the suburb looked across Census years from 2011 to 2021.
Population
Census 2011 → 2016 → 2021
+12% over 10 years
| Metric | 2011 | 2016 | 2021 | Change (→2021) |
|---|---|---|---|---|
| Population | 150 | 160 | 168 | +18 · +12% |
| Median age | 50 | 43 | 47 | -3 · -6% |
| Median household income | $733/wk | $1,125/wk | $1,625/wk | +$892 · +121.7% |
| Median personal income | $367/wk | $659/wk | $845/wk | +$478 · +130.2% |
| Median rent | $173/wk | $216/wk | $315/wk | +$142 · +82.1% |
| Median mortgage | $1,083/mo | $1,733/mo | $1,896/mo | +$813 · +75.1% |
| Average household size | 2.4 | 2.4 | 2.5 | +0.1 · +4.2% |
Change is measured from the earliest available Census year to 2021 for each metric.
Knowsley trends (2016 → 2021)
Change since the previous Census. Historical figures are mapped from State Suburbs (SSC) to today's suburb boundaries.
Population
168
was 160 in 2016
+8 · +5%
Median rent
$315/wk
was $216/wk in 2016
+$99 · +45.8%
Household income
$1,625/wk
was $1,125/wk in 2016
+$500 · +44.4%
Median age
47
was 43 in 2016
+4 · +9.3%
Dig deeper: Knowsley population growth · Knowsley then and now
2011 and 2016 values are mapped from State Suburbs (SSC) to 2021 suburb boundaries — see methodology.