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Queensland · Postcode 4811
Oonoonba postcode and suburb data
Queensland · Phone area code 07 · 1107 km from Brisbane
Suburb snapshot
Oonoonba 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
Oonoonba vs the QLD average and the national average, using population-weighted 2021 Census data.
| Metric | Oonoonba | QLD avg | AU avg |
|---|---|---|---|
| Household income/wk | $1,510 -QLD | $1,770 | $1,836 |
| Rent/wk | $320 -QLD | $380 | $390 |
| Mortgage/month | $1,430 -QLD | $1,774 | $1,958 |
| Median age | 31 | 44.0 | 45.0 |
| SEIFA decile | 3/10 ≈QLD | 4.0/10 | 6.0/10 |
| Unemployment | 5.6% ≈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.
Oonoonba (4811) is a coastal town in regional Queensland. It lies around 1107 km from Brisbane by road. The locality is part of the Townsville statistical area. It is administered by Townsville.
According to the 2021 Census, Oonoonba has a population of 2,050 with a median age of 31. The median weekly household income is $1,510, below the QLD average. The unemployment rate is 5.6%. The Indigenous population is 190 (9.3% of residents).
Housing in Oonoonba includes a median weekly rent of $320, median monthly mortgage repayment of $1,430, with 921 total dwellings. Housing costs in the area sit below the QLD average. Rental properties account for 52.6% of dwellings.
On the SEIFA Index of Relative Socio-economic Advantage and Disadvantage, Oonoonba scores in decile 3 out of 10, which is below the national average.
Oonoonba is part of the Townsville statistical area in Queensland.
Oonoonba details
Location, Census, housing, SEIFA and geography fields used across this profile.
| Postcode | 4811 |
| State | Queensland (QLD) |
| Phone Area Code | 07 |
| Population (2021) | 2,050 |
| Median Age | 31 years |
| Median Household Income (Census 2021) | $1,510/week |
| Median Personal Income (Census 2021) | $931/week |
| Median Weekly Rent (Census 2021) | $320 |
| Median Monthly Mortgage (Census 2021) | $1,430 |
| Average Household Size | 2.1 persons |
| Area | 2.6 km² |
| Population Density | 799/km² |
| Total Dwellings | 921 |
| Australian Citizens | 86.9% |
| Indigenous Population | 190 (9.3%) |
| Unemployment Rate | 5.6% |
| SEIFA IRSAD Decile | 3/10 (below average) |
| Latitude | -19.299722 |
| Longitude | 146.823056 |
| Distance from Brisbane | 1107 km |
| Region (SA4) | Townsville |
| Area (SA3) | Townsville |
| Local Government | Townsville |
| Federal Electorate | Dawson |
| State Electorate | Townsville |
| Time Zone | AEST (UTC+10), Australia/Brisbane (standard time) |
Age Profile
Show counts
| 0–14 years | 280 (13.7%) |
| 15–24 years | 418 (20.4%) |
| 25–44 years | 716 (34.9%) |
| 45–64 years | 413 (20.1%) |
| 65+ years | 230 (11.2%) |
Housing Tenure
SEIFA socio-economic index
Health Conditions (2021 Census)
| Asthma | 179 (8.7%) |
| Arthritis | 158 (7.7%) |
| Diabetes | 104 (5.1%) |
| Heart Disease | 75 (3.7%) |
| Cancer | 70 (3.4%) |
| Lung Condition | 41 (2.0%) |
| Dementia | 10 (0.5%) |
Long-term health conditions self-reported in the 2021 Census. Persons may report more than one condition.
Motor Vehicles per Dwelling
| No vehicle | 39 (4.4%) |
| 1 vehicle | 406 (45.5%) |
| 2 vehicles | 319 (35.8%) |
| 3+ vehicles | 128 (14.3%) |
Suburbs Near Oonoonba
Same Postcode (4811)
More Oonoonba 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.