Census comparison · 2011 · 2016 · 2021
Trott Park then and now
Side-by-side ABS Census comparison for Trott Park, SA (postcode 5158) — how the suburb looked across Census years from 2011 to 2021.
Population
Census 2011 → 2016 → 2021
+5.6% over 10 years
| Metric | 2011 | 2016 | 2021 | Change (→2021) |
|---|---|---|---|---|
| Population | 2,957 | 3,105 | 3,124 | +167 · +5.6% |
| Median age | 37 | 37 | 39 | +2 · +5.4% |
| Median household income | $1,342/wk | $1,510/wk | $1,752/wk | +$410 · +30.6% |
| Median personal income | $609/wk | $708/wk | $766/wk | +$157 · +25.8% |
| Median rent | $280/wk | $320/wk | $350/wk | +$70 · +25% |
| Median mortgage | $1,517/mo | $1,500/mo | $1,517/mo | $0 · 0% |
| Average household size | 2.7 | 2.7 | 2.6 | -0.1 · -3.7% |
Change is measured from the earliest available Census year to 2021 for each metric.
Trott Park trends (2016 → 2021)
Change since the previous Census. Historical figures are mapped from State Suburbs (SSC) to today's suburb boundaries.
Population
3,124
was 3,105 in 2016
+19 · +0.6%
Median rent
$350/wk
was $320/wk in 2016
+$30 · +9.4%
Household income
$1,752/wk
was $1,510/wk in 2016
+$242 · +16%
Median age
39
was 37 in 2016
+2 · +5.4%
Dig deeper: Trott Park population growth · Trott Park then and now
2011 and 2016 values are mapped from State Suburbs (SSC) to 2021 suburb boundaries — see methodology.