Australian Demographic Profile
Aldinga Beach, SA 5173
Census-grade demographic profile. ABS Census 2021, adjusted to 2026.
Population
~10,685
Median age
37
Median income
Mid
$650-$799/wk
Top profile
Retired
27%
Profile composition (top three)
- Retired and semi-retired27%
- Young singles and non-workers25%
- Established partnered households20%
Full 8-profile breakdown in the suburb report.
Population overview
- Synthetic individuals
- ~10,685
- Sex split
- F 52% / M 48%
- Tertiary-qualified
- 18%
Generated from ABS Census 2021 conditionals using Bayesian reconstruction, adjusted to 2026.
Age structure
- Children (0-14)21%
- Young adults (15-24)12%
- Early career (25-39)19%
- Mid career (40-59)25%
- Senior (60+)24%
Income distribution
Median individual income bracket in Aldinga Beach: Mid ($650-$799/wk).
- No / not stated32%
- Low ($1-$499/wk)24%
- Mid ($500-$1.5k)34%
- High ($1.5k-$3k)9.5%
- Very high ($3k+)1.0%
Top occupations
- Technicians and Trades Workers17%
- Community and Personal Service Workers15%
- Labourers14%
Full occupation breakdown in the suburb report.
Compared to SA and Australia
| Aldinga Beach | SA avg | AUS avg | |
|---|---|---|---|
| Median age | 37 | 42 | 42 |
| Tertiary-qualified | 18% | 20% | 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 Aldinga Beach:
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 →