Census comparison · 2011 · 2016 · 2021
Coulta then and now
Side-by-side ABS Census comparison for Coulta, SA (postcode 5607) — how the suburb looked across Census years from 2011 to 2021.
Population
Census 2011 → 2016 → 2021
+28.3% over 10 years
| Metric | 2011 | 2016 | 2021 | Change (→2021) |
|---|---|---|---|---|
| Population | 166 | 195 | 213 | +47 · +28.3% |
| Median age | 42 | 35 | 40 | -2 · -4.8% |
| Median household income | $821/wk | $1,100/wk | $1,387/wk | +$566 · +68.9% |
| Median personal income | $446/wk | $527/wk | $664/wk | +$218 · +48.9% |
| Median rent | $135/wk | $100/wk | $150/wk | +$15 · +11.1% |
| Median mortgage | $1,149/mo | $1,042/mo | $1,042/mo | $107 · -9.3% |
| Average household size | 2.5 | 2.9 | 2.7 | +0.2 · +8% |
Change is measured from the earliest available Census year to 2021 for each metric.
Coulta trends (2016 → 2021)
Change since the previous Census. Historical figures are mapped from State Suburbs (SSC) to today's suburb boundaries.
Population
213
was 195 in 2016
+18 · +9.2%
Median rent
$150/wk
was $100/wk in 2016
+$50 · +50%
Household income
$1,387/wk
was $1,100/wk in 2016
+$287 · +26.1%
Median age
40
was 35 in 2016
+5 · +14.3%
Dig deeper: Coulta population growth · Coulta then and now
2011 and 2016 values are mapped from State Suburbs (SSC) to 2021 suburb boundaries — see methodology.