Australian Demographic Profile
Island Plantation, QLD 4650
Census-grade demographic profile. ABS Census 2021, adjusted to 2026.
Population
~114
Median age
37
Median income
Mid
$650-$799/wk
Top profile
Retired
51%
Profile composition (top three)
- Retired and semi-retired51%
- Young singles and non-workers19%
- Established partnered households11%
Full 8-profile breakdown in the suburb report.
Population overview
- Synthetic individuals
- ~114
- Sex split
- F 56% / M 44%
- Tertiary-qualified
- 11%
Generated from ABS Census 2021 conditionals using Bayesian reconstruction, adjusted to 2026.
Age structure
- Children (0-14)30%
- Young adults (15-24)6.1%
- Early career (25-39)14%
- Mid career (40-59)29%
- Senior (60+)21%
Income distribution
Median individual income bracket in Island Plantation: Mid ($650-$799/wk).
- No / not stated48%
- Low ($1-$499/wk)15%
- Mid ($500-$1.5k)38%
- High ($1.5k-$3k)0%
- Very high ($3k+)0%
Top occupations
- Labourers23%
- Professionals23%
- Community and Personal Service Workers20%
Full occupation breakdown in the suburb report.
Compared to QLD and Australia
| Island Plantation | QLD avg | AUS avg | |
|---|---|---|---|
| Median age | 37 | 42 | 42 |
| Tertiary-qualified | 11% | 15% | 19% |
What's in the full report
- ✓ Full 8-profile composition with percentages
- ✓ All 47 demographic variables broken down
- ✓ Income vs occupation cross-tabulation
- ✓ Family composition by age group
- ✓ Country of birth and language distributions
- ✓ Educational attainment by age cohort
- ✓ Branded HTML, PDF, CSV exports
- ✓ Citation-ready format
Nearby suburbs
Explore demographics for areas close to Island Plantation:
Methodology
Generated from ABS Census 2021 conditional tables using Bayesian reconstruction. Validated against real Census distributions with a median person-level SRMSE of 0.05 across 7,780 suburbs. Read the full methodology →