Nullaki 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 Nullaki Compares
Nullaki vs the WA average and the national average (2021 Census, population-weighted).
| Metric | Nullaki | WA avg | AU avg |
|---|---|---|---|
| Household income/wk | $1,375 -WA | $1,891 | $1,836 |
| Mortgage/month | $2,000 ≈WA | $1,890 | $1,958 |
| Median age | 53 | 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.
Nullaki is a locality 370 km from Perth in Western Australia, classified as outer regional by the ABS. The postcode is 6330. It falls within the Western Australia - Wheat Belt region. The local government area is Albany.
According to the 2021 Census, Nullaki has a population of 32 with a median age of 53. The median weekly household income is $1,375, below the WA average.
Housing in Nullaki includes a median monthly mortgage repayment of $2,000, 4 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, Nullaki scores in decile 7 out of 10, which is above the national average.
Nullaki is part of the Albany statistical area in Western Australia.
Nullaki Details
| Postcode | 6330 |
| State | Western Australia (WA) |
| Phone Area Code | 08 |
| Population (2021) | 32 |
| Median Age | 53 years |
| Median Household Income (Census 2021) | $1,375/week |
| Median Personal Income (Census 2021) | $687/week |
| Median Monthly Mortgage (Census 2021) | $2,000 |
| Average Household Size | 2.8 persons |
| Area | 29.4 km² |
| Population Density | 1/km² |
| Total Dwellings | 4 |
| Australian Citizens | 62.5% |
| Unemployment Rate | 0.0% |
| SEIFA IRSAD Decile | 7/10 (above average) |
| Latitude | -35.0199618 |
| Longitude | 117.3923426 |
| Distance from Perth | 370 km |
| Region (SA4) | Western Australia - Wheat Belt |
| Area (SA3) | Albany |
| Local Government | Albany |
| Federal Electorate | O'Connor |
Age Profile
Show counts
| 0–14 years | 5 (15.6%) |
| 15–24 years | 0 (0.0%) |
| 25–44 years | 0 (0.0%) |
| 45–64 years | 9 (28.1%) |
| 65+ years | 9 (28.1%) |
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)
| Arthritis | 4 (12.5%) |
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 | 6 (100.0%) |
| 3+ vehicles | 0 (0.0%) |
Suburbs Near Nullaki
Same Postcode (6330)
More Nullaki 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.