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Western Australia · Postcode 6167
Kwinana Beach postcode and suburb data
Western Australia · Phone area code 08 · 32 km from Perth
Suburb snapshot
Kwinana Beach 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 Kwinana Beach ranks: household income sits in the bottom 25% of WA suburbs; rents are among the top 10% in WA.
ABS Census 2021 · SEIFA 2021Detailed comparison table
Kwinana Beach vs the WA average and the national average, using population-weighted 2021 Census data.
| Metric | Kwinana Beach | WA avg | AU avg | Greater Perth |
|---|---|---|---|---|
| Household income/wk | $1,125 -WA | $1,891 | $1,836 | $1,962 |
| Rent/wk | $423 +WA | $355 | $390 | $378 |
| Mortgage/month | $1,084 -WA | $1,890 | $1,958 | $2,002 |
| Median age | 56 | 43.0 | 45.0 | 40.0 |
| SEIFA decile | 4/10 -WA | 6.0/10 | 6.0/10 | 8.0/10 |
| Unemployment | 0.0% -WA | 5.0% | 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.
Postcode 6167 covers Kwinana Beach, an inland suburb of Perth about 32 km from the city centre. It forms part of the Perth - South West region of Western Australia. Local government services are provided by Kwinana.
According to the 2021 Census, Kwinana Beach has a population of 42 with a median age of 56. The median weekly household income is $1,125, below the WA average.
Housing in Kwinana Beach includes a median weekly rent of $423, median monthly mortgage repayment of $1,084, with 7 total dwellings. These housing costs sit above 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, Kwinana Beach scores in decile 4 out of 10, which is below the national average.
Kwinana Beach is part of the Kwinana statistical area in Western Australia.
Kwinana Beach details
Location, Census, housing, SEIFA and geography fields used across this profile.
| Postcode | 6167 |
| State | Western Australia (WA) |
| Phone Area Code | 08 |
| Population (2021) | 42 |
| Median Age | 56 years |
| Median Household Income (Census 2021) | $1,125/week |
| Median Personal Income (Census 2021) | $850/week |
| Median Weekly Rent (Census 2021) | $423 |
| Median Monthly Mortgage (Census 2021) | $1,084 |
| Average Household Size | 2.4 persons |
| Area | 14.0 km² |
| Population Density | 3/km² |
| Total Dwellings | 7 |
| Australian Citizens | 92.9% |
| Unemployment Rate | 0.0% |
| SEIFA IRSAD Decile | 4/10 (below average) |
| Latitude | -32.2260862 |
| Longitude | 115.7763846 |
| Distance from Perth | 32 km |
| Region (SA4) | Perth - South West |
| Area (SA3) | Kwinana |
| Local Government | Kwinana |
| Federal Electorate | Brand |
| State Electorate | Kwinana (South Metropolitan) |
| Time Zone | AWST (UTC+8), Australia/Perth (standard time) |
Age Profile
Show counts
| 0–14 years | 0 (0.0%) |
| 15–24 years | 0 (0.0%) |
| 25–44 years | 6 (14.3%) |
| 45–64 years | 18 (42.9%) |
| 65+ years | 9 (21.4%) |
Housing Tenure
SEIFA socio-economic index
Health Conditions (2021 Census)
| Arthritis | 9 (21.4%) |
| Diabetes | 6 (14.3%) |
| Cancer | 6 (14.3%) |
| Asthma | 4 (9.5%) |
Long-term health conditions self-reported in the 2021 Census. Persons may report more than one condition.
Suburbs Near Kwinana Beach
Same Postcode (6167)
More Kwinana Beach 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.