Australian Demographic Profile
Alexandria, NSW 2015
Census-grade demographic profile. ABS Census 2021, adjusted to 2026.
Population
~9,621
Median age
32
Median income
High
$1,500-$1,749/wk
Top profile
High-earning
64%
Profile composition (top three)
- High-earning professionals64%
- Established partnered households12%
- Labourers and operators8.1%
Full 8-profile breakdown in the suburb report.
Population overview
- Synthetic individuals
- ~9,621
- Sex split
- F 48% / M 52%
- Tertiary-qualified
- 60%
Generated from ABS Census 2021 conditionals using Bayesian reconstruction, adjusted to 2026.
Age structure
- Children (0-14)11%
- Young adults (15-24)7.7%
- Early career (25-39)46%
- Mid career (40-59)26%
- Senior (60+)9.3%
Income distribution
Median individual income bracket in Alexandria: High ($1,500-$1,749/wk).
- No / not stated20%
- Low ($1-$499/wk)6.6%
- Mid ($500-$1.5k)27%
- High ($1.5k-$3k)32%
- Very high ($3k+)14%
Top occupations
- Professionals45%
- Managers22%
- Clerical and Administrative Workers11%
Full occupation breakdown in the suburb report.
Compared to NSW and Australia
| Alexandria | NSW avg | AUS avg | |
|---|---|---|---|
| Median age | 32 | 42 | 42 |
| Tertiary-qualified | 60% | 21% | 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 Alexandria:
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 →