Census comparison · 2011 · 2016 · 2021
Mount Collins then and now
Side-by-side ABS Census comparison for Mount Collins, NSW (postcode 2794) — how the suburb looked across Census years from 2011 to 2021.
Population
Census 2011 → 2016 → 2021
-21.4% over 10 years
| Metric | 2011 | 2016 | 2021 | Change (→2021) |
|---|---|---|---|---|
| Population | 14 | 12 | 11 | -3 · -21.4% |
| Median age | 48 | 60 | 32 | -16 · -33.3% |
| Median household income | $866/wk | — | $725/wk | $141 · -16.3% |
| Median personal income | $516/wk | $450/wk | $450/wk | $66 · -12.8% |
| Median rent | — | — | $0/wk | — |
| Median mortgage | $1,083/mo | — | $2,000/mo | +$917 · +84.7% |
| Average household size | 2.1 | — | 1.8 | -0.3 · -14.3% |
Change is measured from the earliest available Census year to 2021 for each metric.
Mount Collins trends (2016 → 2021)
Change since the previous Census. Historical figures are mapped from State Suburbs (SSC) to today's suburb boundaries.
Population
11
was 12 in 2016
-1 · -8.3%
Median age
32
was 60 in 2016
-28 · -46.7%
Dig deeper: Mount Collins population growth · Mount Collins then and now
2011 and 2016 values are mapped from State Suburbs (SSC) to 2021 suburb boundaries — see methodology.