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Queensland · Postcode 4741
Mount Ossa postcode and suburb data
Queensland · Phone area code 07 · 840 km from Brisbane
Suburb snapshot
Mount Ossa at a glance vs QLD
Fast facts and benchmark bars show the suburb's key postcode, Census, SEIFA, school and LGA signals in context.
Quick facts
Benchmarks against QLD
Income, rent and SEIFA figures are from the ABS 2021 Census and are reported in 2021 dollars, not adjusted for subsequent inflation.
Detailed comparison table
Mount Ossa vs the QLD average and the national average, using population-weighted 2021 Census data.
| Metric | Mount Ossa | QLD avg | AU avg |
|---|---|---|---|
| Household income/wk | $1,770 ≈QLD | $1,770 | $1,836 |
| Rent/wk | $228 -QLD | $380 | $390 |
| Mortgage/month | $1,451 -QLD | $1,774 | $1,958 |
| Median age | 42 | 44.0 | 45.0 |
| SEIFA decile | 4/10 ≈QLD | 4.0/10 | 6.0/10 |
| Unemployment | 4.2% -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 Ossa is a remote community in Queensland, with postcode 4741. It lies roughly 840 km from Brisbane, classified by the ABS as remote Australia. The area is administered by Mackay.
According to the 2021 Census, Mount Ossa has a population of 250 with a median age of 42. The median weekly household income is $1,770, close to the QLD average. The unemployment rate is 4.2%, lower than the QLD average. The Indigenous population is 10 (4.0% of residents).
Housing in Mount Ossa includes a median weekly rent of $228, median monthly mortgage repayment of $1,451, with 74 total dwellings. Housing costs in the area sit below the QLD average. Owner-occupied dwellings (owned or mortgaged) make up 84.5% of housing.
On the SEIFA Index of Relative Socio-economic Advantage and Disadvantage, Mount Ossa scores in decile 4 out of 10, which is below the national average.
Mount Ossa is part of the Townsville statistical area in Queensland.
Mount Ossa details
Location, Census, housing, SEIFA and geography fields used across this profile.
| Postcode | 4741 |
| State | Queensland (QLD) |
| Phone Area Code | 07 |
| Population (2021) | 250 |
| Median Age | 42 years |
| Median Household Income (Census 2021) | $1,770/week |
| Median Personal Income (Census 2021) | $629/week |
| Median Weekly Rent (Census 2021) | $228 |
| Median Monthly Mortgage (Census 2021) | $1,451 |
| Average Household Size | 2.8 persons |
| Area | 126.9 km² |
| Population Density | 2/km² |
| Total Dwellings | 74 |
| Australian Citizens | 82.0% |
| Indigenous Population | 10 (4.0%) |
| Unemployment Rate | 4.2% |
| SEIFA IRSAD Decile | 4/10 (below average) |
| Latitude | -20.9525459 |
| Longitude | 148.8389741 |
| Distance from Brisbane | 840 km |
| Region (SA4) | Townsville |
| Area (SA3) | Townsville |
| Local Government | Mackay |
| Federal Electorate | Dawson |
| State Electorate | Whitsunday |
| Time Zone | AEST (UTC+10), Australia/Brisbane (standard time) |
Age Profile
Show counts
| 0–14 years | 47 (18.8%) |
| 15–24 years | 27 (10.8%) |
| 25–44 years | 58 (23.2%) |
| 45–64 years | 65 (26.0%) |
| 65+ years | 53 (21.2%) |
Housing Tenure
SEIFA socio-economic index
Health Conditions (2021 Census)
| Arthritis | 24 (9.6%) |
| Asthma | 15 (6.0%) |
| Cancer | 13 (5.2%) |
| Diabetes | 8 (3.2%) |
| Heart Disease | 7 (2.8%) |
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 | 13 (18.8%) |
| 2 vehicles | 26 (37.7%) |
| 3+ vehicles | 30 (43.5%) |
Suburbs Near Mount Ossa
Same Postcode (4741)
More Mount Ossa 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.