Western Australia · Postcode 6336
Cowalellup postcode and suburb data
Western Australia · Phone area code 08 · 346 km from Perth
Suburb snapshot
Cowalellup at a glance vs WA
Fast facts and benchmark bars show the suburb's key postcode, Census, SEIFA, school and LGA signals in context.
Quick facts
Benchmarks against WA
Income, rent and SEIFA figures are from the ABS 2021 Census and are reported in 2021 dollars, not adjusted for subsequent inflation.
Where Cowalellup ranks: rents sit in the cheapest 10% in WA.
ABS Census 2021 · SEIFA 2021Detailed comparison table
Cowalellup vs the WA average and the national average, using population-weighted 2021 Census data.
| Metric | Cowalellup | WA avg | AU avg |
|---|---|---|---|
| Household income/wk | $1,749 ≈WA | $1,891 | $1,836 |
| Mortgage/month | $1,667 -WA | $1,890 | $1,958 |
| Median age | 34 | 43.0 | 45.0 |
| SEIFA decile | 4/10 -WA | 6.0/10 | 6.0/10 |
| Unemployment | 0.0% -WA | 5.0% | 5.0% |
Green pill = at least 10% above the WA average; red = at least 10% below; grey = within 10%. For unemployment, colour polarity is inverted: lower is better.
Cowalellup is a remote community in Western Australia, with postcode 6336. It lies roughly 346 km from Perth, classified by the ABS as remote Australia. The area is administered by Gnowangerup.
According to the 2021 Census, Cowalellup has a population of 19 with a median age of 34. The median weekly household income is $1,749, close to the WA average.
Housing in Cowalellup includes a median monthly mortgage repayment of $1,667, 10 total dwellings. Housing costs in the area sit below the WA average. Owner-occupied dwellings (owned or mortgaged) make up 100.0% of housing.
On the SEIFA Index of Relative Socio-economic Advantage and Disadvantage, Cowalellup scores in decile 4 out of 10, which is below the national average.
Cowalellup is part of the Albany statistical area in Western Australia.
Cowalellup details
Location, Census, housing, SEIFA and geography fields used across this profile.
| Postcode | 6336 |
| State | Western Australia (WA) |
| Phone Area Code | 08 |
| Population (2021) | 19 |
| Median Age | 34 years |
| Median Household Income (Census 2021) | $1,749/week |
| Median Personal Income (Census 2021) | $1,125/week |
| Median Monthly Mortgage (Census 2021) | $1,667 |
| Average Household Size | 1.7 persons |
| Area | 331.4 km² |
| Population Density | 0/km² |
| Total Dwellings | 10 |
| Australian Citizens | 94.7% |
| Unemployment Rate | 0.0% |
| SEIFA IRSAD Decile | 4/10 (below average) |
| Latitude | -34.09517 |
| Longitude | 118.5557148 |
| Distance from Perth | 346 km |
| Region (SA4) | Western Australia - Wheat Belt |
| Area (SA3) | Albany |
| Local Government | Gnowangerup |
| Federal Electorate | O'Connor |
| State Electorate | Roe (Agricultural) |
| Time Zone | AWST (UTC+8), Australia/Perth (standard time) |
Age Profile
Show counts
| 0–14 years | 0 (0.0%) |
| 15–24 years | 3 (15.8%) |
| 25–44 years | 7 (36.8%) |
| 45–64 years | 10 (52.6%) |
| 65+ years | 0 (0.0%) |
Housing Tenure
SEIFA socio-economic index
Motor Vehicles per Dwelling
| No vehicle | 0 (0.0%) |
| 1 vehicle | 3 (42.9%) |
| 2 vehicles | 4 (57.1%) |
| 3+ vehicles | 0 (0.0%) |
Suburbs Near Cowalellup
Same Postcode (6336)
More Cowalellup 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.