Census comparison · 2011 · 2016 · 2021
Trinity Beach then and now
Side-by-side ABS Census comparison for Trinity Beach, QLD (postcode 4879) — how the suburb looked across Census years from 2011 to 2021.
Population
Census 2011 → 2016 → 2021
+39.5% over 10 years
| Metric | 2011 | 2016 | 2021 | Change (→2021) |
|---|---|---|---|---|
| Population | 4,726 | 5,488 | 6,594 | +1,868 · +39.5% |
| Median age | 38 | 40 | 42 | +4 · +10.5% |
| Median household income | $1,155/wk | $1,396/wk | $1,681/wk | +$526 · +45.5% |
| Median personal income | $643/wk | $759/wk | $871/wk | +$228 · +35.5% |
| Median rent | $275/wk | $330/wk | $380/wk | +$105 · +38.2% |
| Median mortgage | $1,950/mo | $1,777/mo | $1,712/mo | $238 · -12.2% |
| Average household size | 2.3 | 2.4 | 2.4 | +0.1 · +4.3% |
Change is measured from the earliest available Census year to 2021 for each metric.
Trinity Beach trends (2016 → 2021)
Change since the previous Census. Historical figures are mapped from State Suburbs (SSC) to today's suburb boundaries.
Population
6,594
was 5,488 in 2016
+1,106 · +20.2%
Median rent
$380/wk
was $330/wk in 2016
+$50 · +15.2%
Household income
$1,681/wk
was $1,396/wk in 2016
+$285 · +20.4%
Median age
42
was 40 in 2016
+2 · +5%
Dig deeper: Trinity Beach population growth · Trinity Beach then and now
2011 and 2016 values are mapped from State Suburbs (SSC) to 2021 suburb boundaries — see methodology.