South Australia · Postcode 5433
Willochra postcode and suburb data
South Australia · Phone area code 08 · 304 km from Adelaide
Suburb snapshot
Willochra 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
Willochra vs the SA average and the national average, using population-weighted 2021 Census data.
| Metric | Willochra | SA avg | AU avg |
|---|---|---|---|
| Household income/wk | $1,562 ≈SA | $1,545 | $1,836 |
| Rent/wk | $10 -SA | $308 | $390 |
| Mortgage/month | $1,473 ≈SA | $1,558 | $1,958 |
| Median age | 55 | 45.0 | 45.0 |
| SEIFA decile | 6/10 ≈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.
Willochra is a remote community in South Australia, with postcode 5433. It lies roughly 304 km from Adelaide, classified by the ABS as remote Australia. The area is administered by Flinders Ranges.
According to the 2021 Census, Willochra has a population of 12 with a median age of 55. The median weekly household income is $1,562, close to the SA average.
Housing in Willochra includes a median weekly rent of $10, median monthly mortgage repayment of $1,473, with 5 total dwellings. Housing costs in the area sit below the SA average. Rental properties account for 50.0% of dwellings.
On the SEIFA Index of Relative Socio-economic Advantage and Disadvantage, Willochra scores in decile 6 out of 10, which is around the national average.
Willochra is part of the Outback - North and East statistical area in South Australia.
Willochra details
Location, Census, housing, SEIFA and geography fields used across this profile.
| Postcode | 5433 |
| State | South Australia (SA) |
| Phone Area Code | 08 |
| Population (2021) | 12 |
| Median Age | 55 years |
| Median Household Income (Census 2021) | $1,562/week |
| Median Personal Income (Census 2021) | $700/week |
| Median Weekly Rent (Census 2021) | $10 |
| Median Monthly Mortgage (Census 2021) | $1,473 |
| Average Household Size | 2.2 persons |
| Area | 479.8 km² |
| Population Density | 0/km² |
| Total Dwellings | 5 |
| Australian Citizens | 100.0% |
| Unemployment Rate | 0.0% |
| SEIFA IRSAD Decile | 6/10 (average) |
| Latitude | -32.2132142 |
| Longitude | 138.21488 |
| Distance from Adelaide | 304 km |
| Region (SA4) | South Australia - Outback |
| Area (SA3) | Outback - North and East |
| Local Government | Flinders Ranges |
| Federal Electorate | Grey |
| State Electorate | Stuart |
| Time Zone | ACST (UTC+9:30), Australia/Adelaide (standard time) |
Age Profile
Show counts
| 0–14 years | 0 (0.0%) |
| 15–24 years | 0 (0.0%) |
| 25–44 years | 0 (0.0%) |
| 45–64 years | 3 (25.0%) |
| 65+ years | 4 (33.3%) |
Housing Tenure
SEIFA socio-economic index
Health Conditions (2021 Census)
| Diabetes | 3 (25.0%) |
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 | 0 (0.0%) |
| 2 vehicles | 0 (0.0%) |
| 3+ vehicles | 3 (100.0%) |
Suburbs Near Willochra
Same Postcode (5433)
More Willochra 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.