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Western Australia · Postcode 6431
Plumridge Lakes postcode and suburb data
Western Australia · Phone area code 08 · 1024 km from Perth
Suburb snapshot
Plumridge Lakes 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 Plumridge Lakes ranks: SEIFA decile 1 places it in the bottom 20% of Australia for socio-economic advantage.
ABS Census 2021 · SEIFA 2021Detailed comparison table
Plumridge Lakes vs the WA average and the national average, using population-weighted 2021 Census data.
| Metric | Plumridge Lakes | WA avg | AU avg |
|---|---|---|---|
| Household income/wk | $1,375 -WA | $1,891 | $1,836 |
| Rent/wk | $13 -WA | $355 | $390 |
| Median age | 35 | 43.0 | 45.0 |
| SEIFA decile | 1/10 -WA | 6.0/10 | 6.0/10 |
| Unemployment | 2.2% -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.
Plumridge Lakes is a very remote community in Western Australia, with postcode 6431. It lies roughly 1024 km from Perth, classified by the ABS as very remote Australia. The area is administered by Menzies.
According to the 2021 Census, Plumridge Lakes has a population of 273 with a median age of 35. The median weekly household income is $1,375, below the WA average. The unemployment rate is 2.2%, lower than the WA average. The Indigenous population is 55 (20.1% of residents).
Housing in Plumridge Lakes includes a median weekly rent of $13, 20 total dwellings. Housing costs in the area sit below the WA average. Rental properties account for 100.0% of dwellings.
On the SEIFA Index of Relative Socio-economic Advantage and Disadvantage, Plumridge Lakes scores in decile 1 out of 10, which is well below the national average.
Plumridge Lakes is part of the Goldfields statistical area in Western Australia.
Plumridge Lakes details
Location, Census, housing, SEIFA and geography fields used across this profile.
| Postcode | 6431 |
| State | Western Australia (WA) |
| Phone Area Code | 08 |
| Population (2021) | 273 |
| Median Age | 35 years |
| Median Household Income (Census 2021) | $1,375/week |
| Median Personal Income (Census 2021) | $1,970/week |
| Median Weekly Rent (Census 2021) | $13 |
| Average Household Size | 2.3 persons |
| Area | 76782.6 km² |
| Population Density | 0/km² |
| Total Dwellings | 20 |
| Australian Citizens | 58.2% |
| Indigenous Population | 55 (20.1%) |
| Unemployment Rate | 2.2% |
| SEIFA IRSAD Decile | 1/10 (well below average) |
| Latitude | -29.459438 |
| Longitude | 126.1756268 |
| Distance from Perth | 1024 km |
| Region (SA4) | Western Australia - Outback (South) |
| Area (SA3) | Goldfields |
| Local Government | Menzies |
| Federal Electorate | O'Connor |
| State Electorate | North West Central (Mining and Pastoral) |
| Time Zone | AWST (UTC+8), Australia/Perth (standard time) |
Age Profile
Show counts
| 0–14 years | 13 (4.8%) |
| 15–24 years | 43 (15.8%) |
| 25–44 years | 137 (50.2%) |
| 45–64 years | 70 (25.6%) |
| 65+ years | 3 (1.1%) |
Housing Tenure
SEIFA socio-economic index
Health Conditions (2021 Census)
| Diabetes | 11 (4.0%) |
| Asthma | 11 (4.0%) |
| Arthritis | 10 (3.7%) |
| Heart Disease | 5 (1.8%) |
Long-term health conditions self-reported in the 2021 Census. Persons may report more than one condition.
Motor Vehicles per Dwelling
| No vehicle | 7 (46.7%) |
| 1 vehicle | 8 (53.3%) |
| 2 vehicles | 0 (0.0%) |
| 3+ vehicles | 0 (0.0%) |
Suburbs Near Plumridge Lakes
Same Postcode (6431)
More Plumridge Lakes 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.