Wedge Island Postcode
Western Australia
Income, rent and SEIFA figures are from the ABS 2021 Census and are reported in 2021 dollars, not adjusted for subsequent inflation.
How Wedge Island Compares
Wedge Island vs the WA average and the national average (2021 Census, population-weighted).
| Metric | Wedge Island | WA avg | AU avg |
|---|---|---|---|
| Household income/wk | $1,812 ≈WA | $1,891 | $1,836 |
| Mortgage/month | $1,850 ≈WA | $1,890 | $1,958 |
| Median age | 64 | 43.0 | 45.0 |
| SEIFA decile | 7/10 ≈WA | 6.0/10 | 6.0/10 |
| Unemployment | 0.0% -WA | 5.0% | 5.0% |
Green pill = at least 10% above the WA average; red = at least 10% below; grey = within 10%. For unemployment, colour polarity is inverted: lower is better.
Wedge Island is a locality 143 km from Perth in Western Australia, classified as outer regional by the ABS. The postcode is 6044. It falls within the Western Australia - Wheat Belt region. The local government area is Dandaragan.
According to the 2021 Census, Wedge Island has a population of 18 with a median age of 64. The median weekly household income is $1,812, close to the WA average.
Housing in Wedge Island includes a median monthly mortgage repayment of $1,850, 7 total dwellings. Housing costs in the area sit below the WA average. Owner-occupied dwellings (owned or mortgaged) make up 100.0% of housing.
On the SEIFA Index of Relative Socio-economic Advantage and Disadvantage, Wedge Island scores in decile 7 out of 10, which is above the national average.
Wedge Island is part of the Wheat Belt - North statistical area in Western Australia.
Wedge Island Details
| Postcode | 6044 |
| State | Western Australia (WA) |
| Phone Area Code | 08 |
| Population (2021) | 18 |
| Median Age | 64 years |
| Median Household Income (Census 2021) | $1,812/week |
| Median Personal Income (Census 2021) | $749/week |
| Median Monthly Mortgage (Census 2021) | $1,850 |
| Average Household Size | 1.8 persons |
| Area | 215.3 km² |
| Population Density | 0/km² |
| Total Dwellings | 7 |
| Australian Citizens | 111.1% |
| Unemployment Rate | 0.0% |
| SEIFA IRSAD Decile | 7/10 (above average) |
| Latitude | -30.7904266 |
| Longitude | 115.2174028 |
| Distance from Perth | 143 km |
| Region (SA4) | Western Australia - Wheat Belt |
| Area (SA3) | Wheat Belt - North |
| Local Government | Dandaragan |
| Federal Electorate | Pearce |
Age Profile
Show counts
| 0–14 years | 0 (0.0%) |
| 15–24 years | 0 (0.0%) |
| 25–44 years | 0 (0.0%) |
| 45–64 years | 12 (66.7%) |
| 65+ years | 3 (16.7%) |
Housing Tenure
SEIFA Socio-economic Index
Index of Relative Socio-economic Advantage and Disadvantage (IRSAD), decile 7 of 10. Higher deciles indicate more advantage.
Health Conditions (2021 Census)
| Diabetes | 4 (22.2%) |
| Heart Disease | 4 (22.2%) |
| Lung Condition | 3 (16.7%) |
Long-term health conditions self-reported in the 2021 Census. Persons may report more than one condition.
Motor Vehicles per Dwelling
| No vehicle | 0 (0.0%) |
| 1 vehicle | 0 (0.0%) |
| 2 vehicles | 8 (100.0%) |
| 3+ vehicles | 0 (0.0%) |
Suburbs Near Wedge Island
Same Postcode (6044)
More Wedge Island Data
Page last reviewed . Data sources: Australian Bureau of Statistics 2021 Census (CC BY 4.0), SEIFA 2021 IRSAD, ACARA school profiles 2025. How this data is sourced.