Australian Demographic Profile
South Boulder, WA 6432
Census-grade demographic profile. ABS Census 2021, adjusted to 2026.
Population
~1,455
Median age
37
Median income
Mid-high
$1,000-$1,249/wk
Top profile
Young
44%
Profile composition (top three)
- Young singles and non-workers44%
- Retired and semi-retired26%
- Labourers and operators8.8%
Full 8-profile breakdown in the suburb report.
Population overview
- Synthetic individuals
- ~1,455
- Sex split
- F 40% / M 60%
- Tertiary-qualified
- 3.0%
Generated from ABS Census 2021 conditionals using Bayesian reconstruction, adjusted to 2026.
Age structure
- Children (0-14)17%
- Young adults (15-24)14%
- Early career (25-39)26%
- Mid career (40-59)30%
- Senior (60+)13%
Income distribution
Median individual income bracket in South Boulder: Mid-high ($1,000-$1,249/wk).
- No / not stated55%
- Low ($1-$499/wk)9.4%
- Mid ($500-$1.5k)20%
- High ($1.5k-$3k)13%
- Very high ($3k+)3.2%
Top occupations
- Machinery Operators and Drivers27%
- Technicians and Trades Workers20%
- Labourers15%
Full occupation breakdown in the suburb report.
Compared to WA and Australia
| South Boulder | WA avg | AUS avg | |
|---|---|---|---|
| Median age | 37 | 42 | 42 |
| Tertiary-qualified | 3.0% | 17% | 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 South Boulder:
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 →