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Seventy Mile 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 Seventy Mile Compares
Seventy Mile vs the QLD average and the national average (2021 Census, population-weighted).
| Metric | Seventy Mile | QLD avg | AU avg |
|---|---|---|---|
| Household income/wk | $1,428 -QLD | $1,770 | $1,836 |
| Rent/wk | $440 +QLD | $380 | $390 |
| Mortgage/month | $1,600 ≈QLD | $1,774 | $1,958 |
| Median age | 42 | 44.0 | 45.0 |
| SEIFA decile | 5/10 ≈QLD | 4.0/10 | 6.0/10 |
| Unemployment | 5.0% -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.
Seventy Mile is a very remote community in Queensland, with postcode 4820. It lies roughly 1061 km from Brisbane, classified by the ABS as very remote Australia. The area is administered by Charters Towers.
According to the 2021 Census, Seventy Mile has a population of 204 with a median age of 42. The median weekly household income is $1,428, below the QLD average. The unemployment rate is 5.0%, lower than the QLD average. The Indigenous population is 15 (7.4% of residents).
Housing in Seventy Mile includes a median weekly rent of $440, median monthly mortgage repayment of $1,600, with 64 total dwellings. These housing costs sit above the QLD average. Owner-occupied dwellings (owned or mortgaged) make up 93.9% of housing.
On the SEIFA Index of Relative Socio-economic Advantage and Disadvantage, Seventy Mile scores in decile 5 out of 10, which is around the national average.
Seventy Mile is part of the Charters Towers - Ayr - Ingham statistical area in Queensland.
Seventy Mile Details
| Postcode | 4820 |
| State | Queensland (QLD) |
| Phone Area Code | 07 |
| Population (2021) | 204 |
| Median Age | 42 years |
| Median Household Income (Census 2021) | $1,428/week |
| Median Personal Income (Census 2021) | $766/week |
| Median Weekly Rent (Census 2021) | $440 |
| Median Monthly Mortgage (Census 2021) | $1,600 |
| Average Household Size | 2.8 persons |
| Area | 6250.8 km² |
| Population Density | 0/km² |
| Total Dwellings | 64 |
| Australian Citizens | 84.8% |
| Indigenous Population | 15 (7.4%) |
| Unemployment Rate | 5.0% |
| SEIFA IRSAD Decile | 5/10 (average) |
| Latitude | -20.2071357 |
| Longitude | 146.2496246 |
| Distance from Brisbane | 1061 km |
| Region (SA4) | Townsville |
| Area (SA3) | Charters Towers - Ayr - Ingham |
| Local Government | Charters Towers |
| Federal Electorate | Kennedy |
Age Profile
Show counts
| 0–14 years | 43 (21.1%) |
| 15–24 years | 15 (7.4%) |
| 25–44 years | 45 (22.1%) |
| 45–64 years | 43 (21.1%) |
| 65+ years | 46 (22.5%) |
Housing Tenure
SEIFA Socio-economic Index
Index of Relative Socio-economic Advantage and Disadvantage (IRSAD), decile 5 of 10. Higher deciles indicate more advantage.
Health Conditions (2021 Census)
| Arthritis | 20 (9.8%) |
| Heart Disease | 15 (7.4%) |
| Asthma | 14 (6.9%) |
| Diabetes | 7 (3.4%) |
| Cancer | 7 (3.4%) |
| Lung Condition | 5 (2.5%) |
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 | 12 (19.0%) |
| 2 vehicles | 23 (36.5%) |
| 3+ vehicles | 28 (44.4%) |
Suburbs Near Seventy Mile
Same Postcode (4820)
More Seventy Mile 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.