Western Australia · Postcode 6721
Redbank postcode and suburb data
Western Australia · Phone area code 08 · 1319 km from Perth
Suburb snapshot
Redbank 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 Redbank ranks: SEIFA decile 10 puts it in the top 20% of Australia for socio-economic advantage.
ABS Census 2021 · SEIFA 2021Detailed comparison table
Redbank vs the WA average and the national average, using population-weighted 2021 Census data.
| Metric | Redbank | WA avg | AU avg |
|---|---|---|---|
| Household income/wk | $1,562 -WA | $1,891 | $1,836 |
| Rent/wk | $200 -WA | $355 | $390 |
| Mortgage/month | $1,490 -WA | $1,890 | $1,958 |
| Median age | 50 | 43.0 | 45.0 |
| SEIFA decile | 10/10 +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.
Redbank is a very remote community in Western Australia, with postcode 6721. It lies roughly 1319 km from Perth, classified by the ABS as very remote Australia. The area is administered by Port Hedland.
According to the 2021 Census, Redbank has a population of 48 with a median age of 50. The median weekly household income is $1,562, below the WA average.
Housing in Redbank includes a median weekly rent of $200, median monthly mortgage repayment of $1,490, with 12 total dwellings. Housing costs in the area sit below the WA average. Rental properties account for 42.9% of dwellings.
On the SEIFA Index of Relative Socio-economic Advantage and Disadvantage, Redbank scores in decile 10 out of 10, which is well above the national average.
Redbank is part of the East Pilbara statistical area in Western Australia.
Redbank details
Location, Census, housing, SEIFA and geography fields used across this profile.
| Postcode | 6721 |
| State | Western Australia (WA) |
| Phone Area Code | 08 |
| Population (2021) | 48 |
| Median Age | 50 years |
| Median Household Income (Census 2021) | $1,562/week |
| Median Personal Income (Census 2021) | $725/week |
| Median Weekly Rent (Census 2021) | $200 |
| Median Monthly Mortgage (Census 2021) | $1,490 |
| Average Household Size | 2.5 persons |
| Area | 7.0 km² |
| Population Density | 7/km² |
| Total Dwellings | 12 |
| Australian Citizens | 54.2% |
| Unemployment Rate | 0.0% |
| SEIFA IRSAD Decile | 10/10 (well above average) |
| Latitude | -20.3450347 |
| Longitude | 118.6142339 |
| Distance from Perth | 1319 km |
| Region (SA4) | Western Australia - Outback (North) |
| Area (SA3) | East Pilbara |
| Local Government | Port Hedland |
| Federal Electorate | Durack |
| State Electorate | Pilbara (Mining and Pastoral) |
| Time Zone | AWST (UTC+8), Australia/Perth (standard time) |
Age Profile
Show counts
| 0–14 years | 7 (14.6%) |
| 15–24 years | 6 (12.5%) |
| 25–44 years | 10 (20.8%) |
| 45–64 years | 23 (47.9%) |
| 65+ years | 4 (8.3%) |
Housing Tenure
SEIFA socio-economic index
Health Conditions (2021 Census)
| Asthma | 4 (8.3%) |
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 | 6 (100.0%) |
| 3+ vehicles | 0 (0.0%) |
Suburbs Near Redbank
Same Postcode (6721)
More Redbank 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.