Western Australia · Postcode 6721
Strelley postcode and suburb data
Western Australia · Phone area code 08 · 1316 km from Perth
Suburb snapshot
Strelley 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 Strelley ranks: household income sits in the bottom 10% of WA suburbs.
ABS Census 2021 · SEIFA 2021Detailed comparison table
Strelley vs the WA average and the national average, using population-weighted 2021 Census data.
| Metric | Strelley | WA avg | AU avg |
|---|---|---|---|
| Household income/wk | $479 -WA | $1,891 | $1,836 |
| Median age | 26 | 43.0 | 45.0 |
| SEIFA decile | 5/10 ≈WA | 6.0/10 | 6.0/10 |
| Unemployment | 50.0% +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.
Strelley is a very remote community in Western Australia, with postcode 6721. It lies roughly 1316 km from Perth, classified by the ABS as very remote Australia. The area is administered by Port Hedland.
According to the 2021 Census, Strelley has a population of 41 with a median age of 26. The median weekly household income is $479, below the WA average. The unemployment rate is 50.0%, higher than the WA average. The Indigenous population is 31 (75.6% of residents).
Housing in Strelley includes a 15 total dwellings. Housing costs in the area sit below the WA average.
On the SEIFA Index of Relative Socio-economic Advantage and Disadvantage, Strelley scores in decile 5 out of 10, which is around the national average.
Strelley is part of the East Pilbara statistical area in Western Australia.
Strelley details
Location, Census, housing, SEIFA and geography fields used across this profile.
| Postcode | 6721 |
| State | Western Australia (WA) |
| Phone Area Code | 08 |
| Population (2021) | 41 |
| Median Age | 26 years |
| Median Household Income (Census 2021) | $479/week |
| Median Personal Income (Census 2021) | $274/week |
| Average Household Size | 3.1 persons |
| Area | 809.6 km² |
| Population Density | 0/km² |
| Total Dwellings | 15 |
| Australian Citizens | 82.9% |
| Indigenous Population | 31 (75.6%) |
| Unemployment Rate | 50.0% |
| SEIFA IRSAD Decile | 5/10 (average) |
| Latitude | -20.4548887 |
| Longitude | 119.0020668 |
| Distance from Perth | 1316 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 | 17 (41.5%) |
| 15–24 years | 3 (7.3%) |
| 25–44 years | 14 (34.1%) |
| 45–64 years | 0 (0.0%) |
| 65+ years | 6 (14.6%) |
SEIFA socio-economic index
Health Conditions (2021 Census)
| Heart Disease | 4 (9.8%) |
| Diabetes | 3 (7.3%) |
Long-term health conditions self-reported in the 2021 Census. Persons may report more than one condition.
Motor Vehicles per Dwelling
| No vehicle | 4 (36.4%) |
| 1 vehicle | 4 (36.4%) |
| 2 vehicles | 3 (27.3%) |
| 3+ vehicles | 0 (0.0%) |
Suburbs Near Strelley
Same Postcode (6721)
More Strelley 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.