Triamble 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 Triamble Compares
Triamble vs the NSW average and the national average (2021 Census, population-weighted).
| Metric | Triamble | NSW avg | AU avg |
|---|---|---|---|
| Household income/wk | $574 -NSW | $1,931 | $1,836 |
| Rent/wk | $1,154 +NSW | $445 | $390 |
| Median age | 53 | 45.0 | 45.0 |
| SEIFA decile | 2/10 -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.
Triamble is a locality 207 km from Sydney in New South Wales, classified as outer regional by the ABS. The postcode is 2850. It falls within the Hunter Valley exc Newcastle region. The local government area is Mid-Western Regional.
According to the 2021 Census, Triamble has a population of 12 with a median age of 53. The median weekly household income is $574, below the NSW average.
Housing in Triamble includes a median weekly rent of $1,154, 10 total dwellings. These housing costs sit above 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, Triamble scores in decile 2 out of 10, which is well below the national average.
Triamble is part of the Upper Hunter statistical area in New South Wales.
Triamble Details
| Postcode | 2850 |
| State | New South Wales (NSW) |
| Phone Area Code | 02 |
| Population (2021) | 12 |
| Median Age | 53 years |
| Median Household Income (Census 2021) | $574/week |
| Median Personal Income (Census 2021) | $416/week |
| Median Weekly Rent (Census 2021) | $1,154 |
| Average Household Size | 1.8 persons |
| Area | 254.4 km² |
| Population Density | 0/km² |
| Total Dwellings | 10 |
| Australian Citizens | 100.0% |
| Unemployment Rate | 0.0% |
| SEIFA IRSAD Decile | 2/10 (well below average) |
| Latitude | -32.9099893 |
| Longitude | 149.3027295 |
| Distance from Sydney | 207 km |
| Region (SA4) | Hunter Valley exc Newcastle |
| Area (SA3) | Upper Hunter |
| Local Government | Mid-Western Regional |
| Federal Electorate | Calare |
Age Profile
Show counts
| 0–14 years | 3 (25.0%) |
| 15–24 years | 0 (0.0%) |
| 25–44 years | 0 (0.0%) |
| 45–64 years | 0 (0.0%) |
| 65+ years | 6 (50.0%) |
Housing Tenure
SEIFA Socio-economic Index
Index of Relative Socio-economic Advantage and Disadvantage (IRSAD), decile 2 of 10. Higher deciles indicate more advantage.
Motor Vehicles per Dwelling
| No vehicle | 0 (0.0%) |
| 1 vehicle | 3 (100.0%) |
| 2 vehicles | 0 (0.0%) |
| 3+ vehicles | 0 (0.0%) |
Suburbs Near Triamble
Same Postcode (2850)
More Triamble 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.