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Lake Mary 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 Lake Mary Compares
Lake Mary vs the QLD average and the national average (2021 Census, population-weighted).
| Metric | Lake Mary | QLD avg | AU avg |
|---|---|---|---|
| Household income/wk | $1,468 -QLD | $1,770 | $1,836 |
| Rent/wk | $750 +QLD | $380 | $390 |
| Mortgage/month | $2,084 +QLD | $1,774 | $1,958 |
| Median age | 42 | 44.0 | 45.0 |
| SEIFA decile | 7/10 +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.
Lake Mary is a locality 542 km from Brisbane in Queensland, classified as outer regional by the ABS. The postcode is 4703. It falls within the Central Queensland region. The local government area is Livingstone.
According to the 2021 Census, Lake Mary has a population of 96 with a median age of 42. The median weekly household income is $1,468, below the QLD average. The Indigenous population is 7 (7.3% of residents).
Housing in Lake Mary includes a median weekly rent of $750, median monthly mortgage repayment of $2,084, with 31 total dwellings. These housing costs sit above the QLD average. Owner-occupied dwellings (owned or mortgaged) make up 100.0% of housing.
On the SEIFA Index of Relative Socio-economic Advantage and Disadvantage, Lake Mary scores in decile 7 out of 10, which is above the national average.
Lake Mary is part of the Rockhampton statistical area in Queensland.
Lake Mary Details
| Postcode | 4703 |
| State | Queensland (QLD) |
| Phone Area Code | 07 |
| Population (2021) | 96 |
| Median Age | 42 years |
| Median Household Income (Census 2021) | $1,468/week |
| Median Personal Income (Census 2021) | $706/week |
| Median Weekly Rent (Census 2021) | $750 |
| Median Monthly Mortgage (Census 2021) | $2,084 |
| Average Household Size | 2.9 persons |
| Area | 47.1 km² |
| Population Density | 2/km² |
| Total Dwellings | 31 |
| Australian Citizens | 91.7% |
| Indigenous Population | 7 (7.3%) |
| Unemployment Rate | 0.0% |
| SEIFA IRSAD Decile | 7/10 (above average) |
| Latitude | -23.0989493 |
| Longitude | 150.6452026 |
| Distance from Brisbane | 542 km |
| Region (SA4) | Central Queensland |
| Area (SA3) | Rockhampton |
| Local Government | Livingstone |
| Federal Electorate | Capricornia |
Age Profile
Show counts
| 0–14 years | 20 (20.8%) |
| 15–24 years | 11 (11.5%) |
| 25–44 years | 20 (20.8%) |
| 45–64 years | 25 (26.0%) |
| 65+ years | 18 (18.8%) |
Housing Tenure
SEIFA Socio-economic Index
Index of Relative Socio-economic Advantage and Disadvantage (IRSAD), decile 7 of 10. Higher deciles indicate more advantage.
Health Conditions (2021 Census)
| Asthma | 5 (5.2%) |
| Cancer | 5 (5.2%) |
| Arthritis | 4 (4.2%) |
| Diabetes | 4 (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 | 3 (12.0%) |
| 2 vehicles | 6 (24.0%) |
| 3+ vehicles | 16 (64.0%) |
Suburbs Near Lake Mary
Same Postcode (4703)
More Lake Mary 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.