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South Australia · Postcode 5158
Sheidow Park postcode and suburb data
South Australia · Phone area code 08 · 18 km from Adelaide
Suburb snapshot
Sheidow Park 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 Sheidow Park ranks: household income is in the top 25% of SA suburbs; rents are among the top 10% in SA.
ABS Census 2021 · SEIFA 2021Detailed comparison table
Sheidow Park vs the SA average and the national average, using population-weighted 2021 Census data.
| Metric | Sheidow Park | SA avg | AU avg | Greater Adelaide |
|---|---|---|---|---|
| Household income/wk | $2,024 +SA | $1,545 | $1,836 | $1,620 |
| Rent/wk | $380 +SA | $308 | $390 | $329 |
| Mortgage/month | $1,560 ≈SA | $1,558 | $1,958 | $1,666 |
| Median age | 38 | 45.0 | 45.0 | 42.0 |
| SEIFA decile | 7/10 +SA | 5.0/10 | 6.0/10 | 7.0/10 |
| Unemployment | 3.8% -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 5158 covers Sheidow Park, an inland suburb of Adelaide about 18 km from the city centre. It forms part of the Adelaide - South region of South Australia. Local government services are provided by Marion.
According to the 2021 Census, Sheidow Park has a population of 6,731 with a median age of 38. The median weekly household income is $2,024, above the SA average. The unemployment rate is 3.8%, lower than the SA average. The Indigenous population is 58 (0.9% of residents).
Housing in Sheidow Park includes a median weekly rent of $380, median monthly mortgage repayment of $1,560, with 2,344 total dwellings. These housing costs sit above the SA average. Owner-occupied dwellings (owned or mortgaged) make up 88.4% of housing.
On the SEIFA Index of Relative Socio-economic Advantage and Disadvantage, Sheidow Park scores in decile 7 out of 10, which is above the national average.
Schools in Sheidow Park include Woodend Primary School, St Martin de Porres School and Sheidow Park Primary School.
Sheidow Park is part of the Onkaparinga statistical area in South Australia.
Sheidow Park details
Location, Census, housing, SEIFA and geography fields used across this profile.
| Postcode | 5158 |
| State | South Australia (SA) |
| Phone Area Code | 08 |
| Population (2021) | 6,731 |
| Median Age | 38 years |
| Median Household Income (Census 2021) | $2,024/week |
| Median Personal Income (Census 2021) | $905/week |
| Median Weekly Rent (Census 2021) | $380 |
| Median Monthly Mortgage (Census 2021) | $1,560 |
| Average Household Size | 2.8 persons |
| Area | 3.6 km² |
| Population Density | 1874/km² |
| Total Dwellings | 2,344 |
| Australian Citizens | 93.0% |
| Indigenous Population | 58 (0.9%) |
| Unemployment Rate | 3.8% |
| SEIFA IRSAD Decile | 7/10 (above average) |
| Latitude | -35.081294 |
| Longitude | 138.5262256 |
| Distance from Adelaide | 18 km |
| Region (SA4) | Adelaide - South |
| Area (SA3) | Onkaparinga |
| Local Government | Marion |
| Federal Electorate | Kingston |
| State Electorate | Reynell |
| Time Zone | ACST (UTC+9:30), Australia/Adelaide (standard time) |
Age Profile
Show counts
| 0–14 years | 1,449 (21.5%) |
| 15–24 years | 800 (11.9%) |
| 25–44 years | 1,855 (27.6%) |
| 45–64 years | 1,855 (27.6%) |
| 65+ years | 774 (11.5%) |
Housing Tenure
SEIFA socio-economic index
Health Conditions (2021 Census)
| Asthma | 620 (9.2%) |
| Arthritis | 504 (7.5%) |
| Diabetes | 325 (4.8%) |
| Heart Disease | 206 (3.1%) |
| Cancer | 161 (2.4%) |
| Lung Condition | 81 (1.2%) |
| Dementia | 17 (0.3%) |
Long-term health conditions self-reported in the 2021 Census. Persons may report more than one condition.
Motor Vehicles per Dwelling
| No vehicle | 29 (1.2%) |
| 1 vehicle | 634 (27.1%) |
| 2 vehicles | 1,086 (46.5%) |
| 3+ vehicles | 588 (25.2%) |
Schools in Sheidow Park
ACARA 2025 school profiles for schools located in Sheidow Park. ICSEA is shown where ACARA publishes it.
Suburbs Near Sheidow Park
Same Postcode (5158)
More Sheidow Park 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.