Australian Demographic Profile
Leichhardt (Qld), QLD 4305
Census-grade demographic profile. ABS Census 2021, adjusted to 2026.
Population
~4,374
Median age
32
Median income
Mid
$500-$649/wk
Top profile
Young
43%
Profile composition (top three)
- Young singles and non-workers43%
- Retired and semi-retired25%
- Established partnered households11%
Full 8-profile breakdown in the suburb report.
Population overview
- Synthetic individuals
- ~4,374
- Sex split
- F 54% / M 47%
- Tertiary-qualified
- 10%
Generated from ABS Census 2021 conditionals using Bayesian reconstruction, adjusted to 2026.
Age structure
- Children (0-14)25%
- Young adults (15-24)15%
- Early career (25-39)22%
- Mid career (40-59)22%
- Senior (60+)16%
Income distribution
Median individual income bracket in Leichhardt (Qld): Mid ($500-$649/wk).
- No / not stated37%
- Low ($1-$499/wk)25%
- Mid ($500-$1.5k)33%
- High ($1.5k-$3k)5.0%
- Very high ($3k+)0.20%
Top occupations
- Labourers19%
- Community and Personal Service Workers17%
- Technicians and Trades Workers14%
Full occupation breakdown in the suburb report.
Compared to QLD and Australia
| Leichhardt (Qld) | QLD avg | AUS avg | |
|---|---|---|---|
| Median age | 32 | 42 | 42 |
| Tertiary-qualified | 10% | 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 Leichhardt (Qld):
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 →