South Australia · Postcode 5413
Steelton postcode and suburb data
South Australia · Phone area code 08 · 100 km from Adelaide
Suburb snapshot
Steelton at a glance vs SA
Fast facts and benchmark bars show the suburb's key postcode, Census, SEIFA, school and LGA signals in context.
Quick facts
Benchmarks against SA
Income, rent and SEIFA figures are from the ABS 2021 Census and are reported in 2021 dollars, not adjusted for subsequent inflation.
Where Steelton ranks: household income is in the top 10% of SA suburbs.
ABS Census 2021 · SEIFA 2021Detailed comparison table
Steelton vs the SA average and the national average, using population-weighted 2021 Census data.
| Metric | Steelton | SA avg | AU avg |
|---|---|---|---|
| Household income/wk | $2,750 +SA | $1,545 | $1,836 |
| Rent/wk | $100 -SA | $308 | $390 |
| Median age | 48 | 45.0 | 45.0 |
| SEIFA decile | 5/10 ≈SA | 5.0/10 | 6.0/10 |
| Unemployment | 0.0% -SA | 6.0% | 5.0% |
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.
Steelton is a locality 100 km from Adelaide in South Australia, classified as outer regional by the ABS. The postcode is 5413. It falls within the Barossa - Yorke - Mid North region. The local government area is Clare and Gilbert Valleys.
According to the 2021 Census, Steelton has a population of 31 with a median age of 48. The median weekly household income is $2,750, above the SA average.
Housing in Steelton includes a median weekly rent of $100, 11 total dwellings. Housing costs in the area sit below the SA average. Owner-occupied dwellings (owned or mortgaged) make up 62.5% of housing.
On the SEIFA Index of Relative Socio-economic Advantage and Disadvantage, Steelton scores in decile 5 out of 10, which is around the national average.
Steelton is part of the Lower North statistical area in South Australia.
Steelton details
Location, Census, housing, SEIFA and geography fields used across this profile.
| Postcode | 5413 |
| State | South Australia (SA) |
| Phone Area Code | 08 |
| Population (2021) | 31 |
| Median Age | 48 years |
| Median Household Income (Census 2021) | $2,750/week |
| Median Personal Income (Census 2021) | $1,187/week |
| Median Weekly Rent (Census 2021) | $100 |
| Average Household Size | 2.7 persons |
| Area | 26.3 km² |
| Population Density | 1/km² |
| Total Dwellings | 11 |
| Australian Citizens | 100.0% |
| Unemployment Rate | 0.0% |
| SEIFA IRSAD Decile | 5/10 (average) |
| Latitude | -34.0599494 |
| Longitude | 138.8830779 |
| Distance from Adelaide | 100 km |
| Region (SA4) | Barossa - Yorke - Mid North |
| Area (SA3) | Lower North |
| Local Government | Clare and Gilbert Valleys |
| Federal Electorate | Grey |
| State Electorate | Frome |
| Time Zone | ACST (UTC+9:30), Australia/Adelaide (standard time) |
Age Profile
Show counts
| 0–14 years | 6 (19.4%) |
| 15–24 years | 0 (0.0%) |
| 25–44 years | 11 (35.5%) |
| 45–64 years | 6 (19.4%) |
| 65+ years | 12 (38.7%) |
Housing Tenure
SEIFA socio-economic index
Motor Vehicles per Dwelling
| No vehicle | 0 (0.0%) |
| 1 vehicle | 0 (0.0%) |
| 2 vehicles | 5 (35.7%) |
| 3+ vehicles | 9 (64.3%) |
Suburbs Near Steelton
Same Postcode (5413)
More Steelton 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.