South Australia · Postcode 5571
Petersville postcode and suburb data
South Australia · Phone area code 08 · 94 km from Adelaide
Suburb snapshot
Petersville 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.
Detailed comparison table
Petersville vs the SA average and the national average, using population-weighted 2021 Census data.
| Metric | Petersville | SA avg | AU avg |
|---|---|---|---|
| Household income/wk | $1,208 -SA | $1,545 | $1,836 |
| Rent/wk | $150 -SA | $308 | $390 |
| Mortgage/month | $1,235 -SA | $1,558 | $1,958 |
| Median age | 48 | 45.0 | 45.0 |
| SEIFA decile | 3/10 -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.
Petersville is a locality 94 km from Adelaide in South Australia, classified as outer regional by the ABS. The postcode is 5571. It falls within the Barossa - Yorke - Mid North region. The local government area is Yorke Peninsula.
According to the 2021 Census, Petersville has a population of 75 with a median age of 48. The median weekly household income is $1,208, below the SA average. The Indigenous population is 7 (9.3% of residents).
Housing in Petersville includes a median weekly rent of $150, median monthly mortgage repayment of $1,235, with 28 total dwellings. Housing costs in the area sit below the SA average. Owner-occupied dwellings (owned or mortgaged) make up 87.5% of housing.
On the SEIFA Index of Relative Socio-economic Advantage and Disadvantage, Petersville scores in decile 3 out of 10, which is below the national average.
Petersville is part of the Yorke Peninsula statistical area in South Australia.
Petersville details
Location, Census, housing, SEIFA and geography fields used across this profile.
| Postcode | 5571 |
| State | South Australia (SA) |
| Phone Area Code | 08 |
| Population (2021) | 75 |
| Median Age | 48 years |
| Median Household Income (Census 2021) | $1,208/week |
| Median Personal Income (Census 2021) | $820/week |
| Median Weekly Rent (Census 2021) | $150 |
| Median Monthly Mortgage (Census 2021) | $1,235 |
| Average Household Size | 2.3 persons |
| Area | 88.8 km² |
| Population Density | 1/km² |
| Total Dwellings | 28 |
| Australian Citizens | 80.0% |
| Indigenous Population | 7 (9.3%) |
| Unemployment Rate | 0.0% |
| SEIFA IRSAD Decile | 3/10 (below average) |
| Latitude | -34.39702 |
| Longitude | 137.8081618 |
| Distance from Adelaide | 94 km |
| Region (SA4) | Barossa - Yorke - Mid North |
| Area (SA3) | Yorke Peninsula |
| Local Government | Yorke Peninsula |
| Federal Electorate | Grey |
| State Electorate | Narungga |
| Time Zone | ACST (UTC+9:30), Australia/Adelaide (standard time) |
Age Profile
Show counts
| 0–14 years | 8 (10.7%) |
| 15–24 years | 9 (12.0%) |
| 25–44 years | 14 (18.7%) |
| 45–64 years | 18 (24.0%) |
| 65+ years | 18 (24.0%) |
Housing Tenure
SEIFA socio-economic index
Health Conditions (2021 Census)
| Arthritis | 10 (13.3%) |
| Diabetes | 5 (6.7%) |
| Asthma | 3 (4.0%) |
| Heart Disease | 3 (4.0%) |
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 | 4 (18.2%) |
| 2 vehicles | 6 (27.3%) |
| 3+ vehicles | 12 (54.5%) |
Suburbs Near Petersville
Same Postcode (5571)
More Petersville 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.