Census comparison · 2011 · 2016 · 2021
Seacombe Heights then and now
Side-by-side ABS Census comparison for Seacombe Heights, SA (postcode 5047) — how the suburb looked across Census years from 2011 to 2021.
Population
Census 2011 → 2016 → 2021
+2.8% over 10 years
| Metric | 2011 | 2016 | 2021 | Change (→2021) |
|---|---|---|---|---|
| Population | 1,507 | 1,486 | 1,549 | +42 · +2.8% |
| Median age | 40 | 40 | 40 | 0 · 0% |
| Median household income | $1,342/wk | $1,535/wk | $1,917/wk | +$575 · +42.8% |
| Median personal income | $623/wk | $674/wk | $815/wk | +$192 · +30.8% |
| Median rent | $320/wk | $350/wk | $380/wk | +$60 · +18.8% |
| Median mortgage | $1,975/mo | $1,744/mo | $1,850/mo | $125 · -6.3% |
| Average household size | 2.7 | 2.6 | 2.6 | -0.1 · -3.7% |
Change is measured from the earliest available Census year to 2021 for each metric.
Seacombe Heights trends (2016 → 2021)
Change since the previous Census. Historical figures are mapped from State Suburbs (SSC) to today's suburb boundaries.
Population
1,549
was 1,486 in 2016
+63 · +4.2%
Median rent
$380/wk
was $350/wk in 2016
+$30 · +8.6%
Household income
$1,917/wk
was $1,535/wk in 2016
+$382 · +24.9%
Median age
40
was 40 in 2016
0 · 0%
Dig deeper: Seacombe Heights population growth · Seacombe Heights then and now
2011 and 2016 values are mapped from State Suburbs (SSC) to 2021 suburb boundaries — see methodology.