Census comparison · 2011 · 2016 · 2021
Middle River then and now
Side-by-side ABS Census comparison for Middle River, SA (postcode 5223) — how the suburb looked across Census years from 2011 to 2021.
Population
Census 2011 → 2016 → 2021
+53.3% over 10 years
| Metric | 2011 | 2016 | 2021 | Change (→2021) |
|---|---|---|---|---|
| Population | 15 | 20 | 23 | +8 · +53.3% |
| Median age | 38 | 61 | 45 | +7 · +18.4% |
| Median household income | $880/wk | — | $1,124/wk | +$244 · +27.7% |
| Median personal income | $539/wk | $474/wk | $866/wk | +$327 · +60.7% |
| Median rent | $113/wk | — | $210/wk | +$97 · +85.8% |
| Median mortgage | $1,300/mo | — | $0/mo | $1,300 · -100% |
| Average household size | 2.3 | 1.0 | 1.9 | -0.4 · -17.4% |
Change is measured from the earliest available Census year to 2021 for each metric.
Middle River trends (2016 → 2021)
Change since the previous Census. Historical figures are mapped from State Suburbs (SSC) to today's suburb boundaries.
Population
23
was 20 in 2016
+3 · +15%
Median age
45
was 61 in 2016
-16 · -26.2%
Dig deeper: Middle River population growth · Middle River then and now
2011 and 2016 values are mapped from State Suburbs (SSC) to 2021 suburb boundaries — see methodology.