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Mount Gardiner 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 Mount Gardiner Compares
Mount Gardiner vs the QLD average and the national average (2021 Census, population-weighted).
| Metric | Mount Gardiner | QLD avg | AU avg |
|---|---|---|---|
| Household income/wk | $1,375 -QLD | $1,770 | $1,836 |
| Median age | 35 | 44.0 | 45.0 |
| SEIFA decile | 4/10 ≈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.
Mount Gardiner is a remote community in Queensland, with postcode 4705. It lies roughly 612 km from Brisbane, classified by the ABS as remote Australia. The area is administered by Livingstone.
According to the 2021 Census, Mount Gardiner has a population of 19 with a median age of 35. The median weekly household income is $1,375, below the QLD average.
Housing in Mount Gardiner includes a 3 total dwellings. Housing costs in the area sit below the QLD average.
On the SEIFA Index of Relative Socio-economic Advantage and Disadvantage, Mount Gardiner scores in decile 4 out of 10, which is below the national average.
Mount Gardiner is part of the Bowen Basin - North statistical area in Queensland.
Mount Gardiner Details
| Postcode | 4705 |
| State | Queensland (QLD) |
| Phone Area Code | 07 |
| Population (2021) | 19 |
| Median Age | 35 years |
| Median Household Income (Census 2021) | $1,375/week |
| Median Personal Income (Census 2021) | $669/week |
| Average Household Size | 3.6 persons |
| Area | 592.1 km² |
| Population Density | 0/km² |
| Total Dwellings | 3 |
| Australian Citizens | 100.0% |
| Unemployment Rate | 0.0% |
| SEIFA IRSAD Decile | 4/10 (below average) |
| Latitude | -22.9693591 |
| Longitude | 149.5238058 |
| Distance from Brisbane | 612 km |
| Region (SA4) | Mackay - Isaac - Whitsunday |
| Area (SA3) | Bowen Basin - North |
| Local Government | Livingstone |
| Federal Electorate | Capricornia |
Age Profile
Show counts
| 0–14 years | 9 (47.4%) |
| 15–24 years | 0 (0.0%) |
| 25–44 years | 9 (47.4%) |
| 45–64 years | 7 (36.8%) |
| 65+ years | 0 (0.0%) |
SEIFA Socio-economic Index
Index of Relative Socio-economic Advantage and Disadvantage (IRSAD), decile 4 of 10. Higher deciles indicate more advantage.
Motor Vehicles per Dwelling
| No vehicle | 0 (0.0%) |
| 1 vehicle | 0 (0.0%) |
| 2 vehicles | 4 (100.0%) |
| 3+ vehicles | 0 (0.0%) |
Suburbs Near Mount Gardiner
Same Postcode (4705)
More Mount Gardiner 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.