Census comparison · 2011 · 2016 · 2021
Yallunda Flat then and now
Side-by-side ABS Census comparison for Yallunda Flat, SA (postcode 5607) — how the suburb looked across Census years from 2011 to 2021.
Population
Census 2011 → 2016 → 2021
+34.8% over 10 years
| Metric | 2011 | 2016 | 2021 | Change (→2021) |
|---|---|---|---|---|
| Population | 89 | 100 | 120 | +31 · +34.8% |
| Median age | 51 | 37 | 36 | -15 · -29.4% |
| Median household income | $735/wk | $1,312/wk | $1,649/wk | +$914 · +124.4% |
| Median personal income | $452/wk | $771/wk | $966/wk | +$514 · +113.7% |
| Median rent | $160/wk | $125/wk | $125/wk | $35 · -21.9% |
| Median mortgage | $1,300/mo | $2,007/mo | $650/mo | $650 · -50% |
| Average household size | 2.2 | 2.7 | 2.9 | +0.7 · +31.8% |
Change is measured from the earliest available Census year to 2021 for each metric.
Yallunda Flat trends (2016 → 2021)
Change since the previous Census. Historical figures are mapped from State Suburbs (SSC) to today's suburb boundaries.
Population
120
was 100 in 2016
+20 · +20%
Median rent
$125/wk
was $125/wk in 2016
$0 · 0%
Household income
$1,649/wk
was $1,312/wk in 2016
+$337 · +25.7%
Median age
36
was 37 in 2016
-1 · -2.7%
Dig deeper: Yallunda Flat population growth · Yallunda Flat then and now
2011 and 2016 values are mapped from State Suburbs (SSC) to 2021 suburb boundaries — see methodology.