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Duncans Creek 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 Duncans Creek Compares
Duncans Creek vs the NSW average and the national average (2021 Census, population-weighted).
| Metric | Duncans Creek | NSW avg | AU avg |
|---|---|---|---|
| Household income/wk | $1,375 -NSW | $1,931 | $1,836 |
| Rent/wk | $400 -NSW | $445 | $390 |
| Mortgage/month | $925 -NSW | $2,247 | $1,958 |
| Median age | 51 | 45.0 | 45.0 |
| SEIFA decile | 3/10 -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.
Duncans Creek is a locality 281 km from Sydney in New South Wales, classified as outer regional by the ABS. The postcode is 2340. It falls within the New England and North West region. The local government area is Tamworth Regional.
According to the 2021 Census, Duncans Creek has a population of 70 with a median age of 51. The median weekly household income is $1,375, below the NSW average. The Indigenous population is 8 (11.4% of residents).
Housing in Duncans Creek includes a median weekly rent of $400, median monthly mortgage repayment of $925, with 27 total dwellings. Housing costs in the area sit below the NSW average. Owner-occupied dwellings (owned or mortgaged) make up 100.0% of housing.
On the SEIFA Index of Relative Socio-economic Advantage and Disadvantage, Duncans Creek scores in decile 3 out of 10, which is below the national average.
Duncans Creek is part of the Tamworth - Gunnedah statistical area in New South Wales.
Duncans Creek Details
| Postcode | 2340 |
| State | New South Wales (NSW) |
| Phone Area Code | 02 |
| Population (2021) | 70 |
| Median Age | 51 years |
| Median Household Income (Census 2021) | $1,375/week |
| Median Personal Income (Census 2021) | $509/week |
| Median Weekly Rent (Census 2021) | $400 |
| Median Monthly Mortgage (Census 2021) | $925 |
| Average Household Size | 2.5 persons |
| Area | 69.7 km² |
| Population Density | 1/km² |
| Total Dwellings | 27 |
| Australian Citizens | 82.9% |
| Indigenous Population | 8 (11.4%) |
| Unemployment Rate | 0.0% |
| SEIFA IRSAD Decile | 3/10 (below average) |
| Latitude | -31.3408733 |
| Longitude | 151.1734571 |
| Distance from Sydney | 281 km |
| Region (SA4) | New England and North West |
| Area (SA3) | Tamworth - Gunnedah |
| Local Government | Tamworth Regional |
| Federal Electorate | New England |
Age Profile
Show counts
| 0–14 years | 14 (20.0%) |
| 15–24 years | 6 (8.6%) |
| 25–44 years | 11 (15.7%) |
| 45–64 years | 28 (40.0%) |
| 65+ years | 13 (18.6%) |
Housing Tenure
SEIFA Socio-economic Index
Index of Relative Socio-economic Advantage and Disadvantage (IRSAD), decile 3 of 10. Higher deciles indicate more advantage.
Health Conditions (2021 Census)
| Asthma | 8 (11.4%) |
| Arthritis | 7 (10.0%) |
| Diabetes | 6 (8.6%) |
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 | 3 (13.6%) |
| 2 vehicles | 11 (50.0%) |
| 3+ vehicles | 8 (36.4%) |
Suburbs Near Duncans Creek
Same Postcode (2340)
More Duncans Creek 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.