Diamondy Postcode
Queensland
Income, rent and SEIFA figures are from the ABS 2021 Census and are reported in 2021 dollars, not adjusted for subsequent inflation.
How Diamondy Compares
Diamondy vs the QLD average and the national average (2021 Census, population-weighted).
| Metric | Diamondy | QLD avg | AU avg |
|---|---|---|---|
| Household income/wk | $1,474 -QLD | $1,770 | $1,836 |
| Rent/wk | $110 -QLD | $380 | $390 |
| Mortgage/month | $3,000 +QLD | $1,774 | $1,958 |
| Median age | 47 | 44.0 | 45.0 |
| SEIFA decile | 9/10 +QLD | 4.0/10 | 6.0/10 |
| Unemployment | 0.0% -QLD | 6.0% | 5.0% |
Green pill = at least 10% above the QLD average; red = at least 10% below; grey = within 10%. For unemployment, colour polarity is inverted: lower is better.
Diamondy is a locality 205 km from Brisbane in Queensland, classified as outer regional by the ABS. The postcode is 4410. It falls within the Darling Downs - Maranoa region. The local government area is Western Downs.
According to the 2021 Census, Diamondy has a population of 72 with a median age of 47. The median weekly household income is $1,474, below the QLD average. The Indigenous population is 11 (15.3% of residents).
Housing in Diamondy includes a median weekly rent of $110, median monthly mortgage repayment of $3,000, with 27 total dwellings. These housing costs sit above the QLD average. Owner-occupied dwellings (owned or mortgaged) make up 84.0% of housing.
On the SEIFA Index of Relative Socio-economic Advantage and Disadvantage, Diamondy scores in decile 9 out of 10, which is well above the national average.
Diamondy is part of the Darling Downs - East statistical area in Queensland.
Diamondy Details
| Postcode | 4410 |
| State | Queensland (QLD) |
| Phone Area Code | 07 |
| Population (2021) | 72 |
| Median Age | 47 years |
| Median Household Income (Census 2021) | $1,474/week |
| Median Personal Income (Census 2021) | $725/week |
| Median Weekly Rent (Census 2021) | $110 |
| Median Monthly Mortgage (Census 2021) | $3,000 |
| Average Household Size | 2.5 persons |
| Area | 352.1 km² |
| Population Density | 0/km² |
| Total Dwellings | 27 |
| Australian Citizens | 91.7% |
| Indigenous Population | 11 (15.3%) |
| Unemployment Rate | 0.0% |
| SEIFA IRSAD Decile | 9/10 (well above average) |
| Latitude | -26.783333 |
| Longitude | 151.1 |
| Distance from Brisbane | 205 km |
| Region (SA4) | Darling Downs - Maranoa |
| Area (SA3) | Darling Downs - East |
| Local Government | Western Downs |
| Federal Electorate | Maranoa |
Age Profile
Show counts
| 0–14 years | 11 (15.3%) |
| 15–24 years | 4 (5.6%) |
| 25–44 years | 17 (23.6%) |
| 45–64 years | 18 (25.0%) |
| 65+ years | 23 (31.9%) |
Housing Tenure
SEIFA Socio-economic Index
Index of Relative Socio-economic Advantage and Disadvantage (IRSAD), decile 9 of 10. Higher deciles indicate more advantage.
Health Conditions (2021 Census)
| Arthritis | 14 (19.4%) |
| Asthma | 8 (11.1%) |
| Diabetes | 3 (4.2%) |
| Heart Disease | 3 (4.2%) |
| Lung Condition | 3 (4.2%) |
| Cancer | 3 (4.2%) |
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 | 7 (21.2%) |
| 2 vehicles | 13 (39.4%) |
| 3+ vehicles | 13 (39.4%) |
Suburbs Near Diamondy
Same Postcode (4410)
More Diamondy 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.