Kilburn Postcode
South Australia
Income, rent and SEIFA figures are from the ABS 2021 Census and are reported in 2021 dollars, not adjusted for subsequent inflation.
How Kilburn Compares
Kilburn vs the SA average and the national average (2021 Census, population-weighted).
| Metric | Kilburn | SA avg | AU avg | Greater Adelaide |
|---|---|---|---|---|
| Household income/wk | $1,179 -SA | $1,545 | $1,836 | $1,620 |
| Rent/wk | $270 -SA | $308 | $390 | $329 |
| Mortgage/month | $1,472 ≈SA | $1,558 | $1,958 | $1,666 |
| Median age | 34 | 45.0 | 45.0 | 42.0 |
| SEIFA decile | 1/10 -SA | 5.0/10 | 6.0/10 | 7.0/10 |
| Unemployment | 9.9% +SA | 6.0% | 5.0% | 6.0% |
Green pill = at least 10% above the SA average; red = at least 10% below; grey = within 10%. For unemployment, colour polarity is inverted: lower is better.
Postcode 5084 covers Kilburn, an inland suburb of Adelaide about 8 km from the city centre. It forms part of the Adelaide - North region of South Australia. Local government services are provided by Port Adelaide Enfield.
According to the 2021 Census, Kilburn has a population of 5,633 with a median age of 34. The median weekly household income is $1,179, below the SA average. The unemployment rate is 9.9%, higher than the SA average. The Indigenous population is 153 (2.7% of residents).
Housing in Kilburn includes a median weekly rent of $270, median monthly mortgage repayment of $1,472, with 2,017 total dwellings. Housing costs in the area sit below the SA average. Rental properties account for 56.8% of dwellings.
On the SEIFA Index of Relative Socio-economic Advantage and Disadvantage, Kilburn scores in decile 1 out of 10, which is well below the national average.
Kilburn is served by St Brigid's School.
Kilburn is part of the Port Adelaide - East statistical area in South Australia.
Kilburn Details
| Postcode | 5084 |
| State | South Australia (SA) |
| Phone Area Code | 08 |
| Population (2021) | 5,633 |
| Median Age | 34 years |
| Median Household Income (Census 2021) | $1,179/week |
| Median Personal Income (Census 2021) | $542/week |
| Median Weekly Rent (Census 2021) | $270 |
| Median Monthly Mortgage (Census 2021) | $1,472 |
| Average Household Size | 2.6 persons |
| Area | 2.9 km² |
| Population Density | 1940/km² |
| Total Dwellings | 2,017 |
| Australian Citizens | 66.7% |
| Indigenous Population | 153 (2.7%) |
| Unemployment Rate | 9.9% |
| SEIFA IRSAD Decile | 1/10 (well below average) |
| Latitude | -34.8591655 |
| Longitude | 138.5862837 |
| Distance from Adelaide | 8 km |
| Region (SA4) | Adelaide - North |
| Area (SA3) | Port Adelaide - East |
| Local Government | Port Adelaide Enfield |
| Federal Electorate | Adelaide |
Age Profile
Show counts
| 0–14 years | 954 (16.9%) |
| 15–24 years | 760 (13.5%) |
| 25–44 years | 1,979 (35.1%) |
| 45–64 years | 1,221 (21.7%) |
| 65+ years | 712 (12.6%) |
Housing Tenure
SEIFA Socio-economic Index
Index of Relative Socio-economic Advantage and Disadvantage (IRSAD), decile 1 of 10. Higher deciles indicate more advantage.
Health Conditions (2021 Census)
| Arthritis | 409 (7.3%) |
| Asthma | 398 (7.1%) |
| Diabetes | 328 (5.8%) |
| Heart Disease | 234 (4.2%) |
| Cancer | 109 (1.9%) |
| Lung Condition | 91 (1.6%) |
| Dementia | 59 (1.0%) |
Long-term health conditions self-reported in the 2021 Census. Persons may report more than one condition.
Motor Vehicles per Dwelling
| No vehicle | 325 (16.4%) |
| 1 vehicle | 801 (40.5%) |
| 2 vehicles | 554 (28.0%) |
| 3+ vehicles | 298 (15.1%) |
Schools in Kilburn
Suburbs Near Kilburn
Same Postcode (5084)
More Kilburn 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.