Census comparison · 2011 · 2016 · 2021
Mount Isa City then and now
Side-by-side ABS Census comparison for Mount Isa City, QLD (postcode 4825) — how the suburb looked across Census years from 2011 to 2021.
Population
Census 2011 → 2016 → 2021
+41.7% over 10 years
| Metric | 2011 | 2016 | 2021 | Change (→2021) |
|---|---|---|---|---|
| Population | 120 | 95 | 170 | +50 · +41.7% |
| Median age | 33 | 30 | 31 | -2 · -6.1% |
| Median household income | $1,807/wk | $2,159/wk | $2,437/wk | +$630 · +34.9% |
| Median personal income | $1,043/wk | $1,108/wk | $1,358/wk | +$315 · +30.2% |
| Median rent | $308/wk | $110/wk | $110/wk | $198 · -64.3% |
| Median mortgage | $2,545/mo | $1,842/mo | $1,421/mo | $1,124 · -44.2% |
| Average household size | 2.5 | 2.1 | 2.2 | -0.3 · -12% |
Change is measured from the earliest available Census year to 2021 for each metric.
Mount Isa City trends (2016 → 2021)
Change since the previous Census. Historical figures are mapped from State Suburbs (SSC) to today's suburb boundaries.
Population
170
was 95 in 2016
+75 · +78.9%
Median rent
$110/wk
was $110/wk in 2016
$0 · 0%
Household income
$2,437/wk
was $2,159/wk in 2016
+$278 · +12.9%
Median age
31
was 30 in 2016
+1 · +3.3%
Dig deeper: Mount Isa City population growth · Mount Isa City then and now
2011 and 2016 values are mapped from State Suburbs (SSC) to 2021 suburb boundaries — see methodology.