Maldon Postcode
New South Wales
Income, rent and SEIFA figures are from the ABS 2021 Census and are reported in 2021 dollars, not adjusted for subsequent inflation.
How Maldon Compares
Maldon vs the NSW average and the national average (2021 Census, population-weighted).
| Metric | Maldon | NSW avg | AU avg |
|---|---|---|---|
| Household income/wk | $1,875 ≈NSW | $1,931 | $1,836 |
| Rent/wk | $230 -NSW | $445 | $390 |
| Median age | 48 | 45.0 | 45.0 |
| SEIFA decile | 7/10 ≈NSW | 6.0/10 | 6.0/10 |
| Unemployment | 0.0% -NSW | 5.0% | 5.0% |
Green pill = at least 10% above the NSW average; red = at least 10% below; grey = within 10%. For unemployment, colour polarity is inverted: lower is better.
Maldon is a locality 64 km from Sydney in New South Wales, classified as inner regional by the ABS. The postcode is 2571. It falls within the Sydney - Outer South West region. The local government area is Wollondilly.
According to the 2021 Census, Maldon has a population of 25 with a median age of 48. The median weekly household income is $1,875, close to the NSW average.
Housing in Maldon includes a median weekly rent of $230, 7 total dwellings. Housing costs in the area sit below the NSW average. Rental properties account for 100.0% of dwellings.
On the SEIFA Index of Relative Socio-economic Advantage and Disadvantage, Maldon scores in decile 7 out of 10, which is above the national average.
Maldon is part of the Wollondilly statistical area in New South Wales.
Maldon Details
| Postcode | 2571 |
| State | New South Wales (NSW) |
| Phone Area Code | 02 |
| Population (2021) | 25 |
| Median Age | 48 years |
| Median Household Income (Census 2021) | $1,875/week |
| Median Personal Income (Census 2021) | $450/week |
| Median Weekly Rent (Census 2021) | $230 |
| Average Household Size | 2.8 persons |
| Area | 2.1 km² |
| Population Density | 12/km² |
| Total Dwellings | 7 |
| Australian Citizens | 64.0% |
| Unemployment Rate | 0.0% |
| SEIFA IRSAD Decile | 7/10 (above average) |
| Latitude | -34.198611 |
| Longitude | 150.634722 |
| Distance from Sydney | 64 km |
| Region (SA4) | Sydney - Outer South West |
| Area (SA3) | Wollondilly |
| Local Government | Wollondilly |
| Federal Electorate | Hume |
Age Profile
Show counts
| 0–14 years | 6 (24.0%) |
| 15–24 years | 3 (12.0%) |
| 25–44 years | 6 (24.0%) |
| 45–64 years | 7 (28.0%) |
| 65+ years | 7 (28.0%) |
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)
| Asthma | 7 (28.0%) |
| Arthritis | 4 (16.0%) |
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 | 3 (100.0%) |
| 3+ vehicles | 0 (0.0%) |
Suburbs Near Maldon
Same Postcode (2571)
More Maldon 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.