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Victoria · Postcode 3981
Koo Wee Rup North postcode and suburb data
Victoria · Phone area code 03 · 63 km from Melbourne
Suburb snapshot
Koo Wee Rup North at a glance vs VIC
Fast facts and benchmark bars show the suburb's key postcode, Census, SEIFA, school and LGA signals in context.
Quick facts
Benchmarks against VIC
Income, rent and SEIFA figures are from the ABS 2021 Census and are reported in 2021 dollars, not adjusted for subsequent inflation.
Detailed comparison table
Koo Wee Rup North vs the VIC average and the national average, using population-weighted 2021 Census data.
| Metric | Koo Wee Rup North | VIC avg | AU avg |
|---|---|---|---|
| Household income/wk | $1,416 -VIC | $1,817 | $1,836 |
| Rent/wk | $42 -VIC | $375 | $390 |
| Mortgage/month | $1,979 ≈VIC | $1,933 | $1,958 |
| Median age | 48 | 46.0 | 45.0 |
| SEIFA decile | 5/10 ≈VIC | 6.0/10 | 6.0/10 |
| Unemployment | 0.0% -VIC | 5.0% | 5.0% |
Green pill = at least 10% above the VIC average; red = at least 10% below; grey = within 10%. For unemployment, colour polarity is inverted: lower is better.
Koo Wee Rup North is a locality 63 km from Melbourne in Victoria, classified as inner regional by the ABS. The postcode is 3981. It falls within the Melbourne - South East region. The local government area is Cardinia.
According to the 2021 Census, Koo Wee Rup North has a population of 47 with a median age of 48. The median weekly household income is $1,416, below the VIC average.
Housing in Koo Wee Rup North includes a median weekly rent of $42, median monthly mortgage repayment of $1,979, with 11 total dwellings. Housing costs in the area sit below the VIC average. Owner-occupied dwellings (owned or mortgaged) make up 80.0% of housing.
On the SEIFA Index of Relative Socio-economic Advantage and Disadvantage, Koo Wee Rup North scores in decile 5 out of 10, which is around the national average.
Koo Wee Rup North is part of the Cardinia statistical area in Victoria.
Koo Wee Rup North details
Location, Census, housing, SEIFA and geography fields used across this profile.
| Postcode | 3981 |
| State | Victoria (VIC) |
| Phone Area Code | 03 |
| Population (2021) | 47 |
| Median Age | 48 years |
| Median Household Income (Census 2021) | $1,416/week |
| Median Personal Income (Census 2021) | $725/week |
| Median Weekly Rent (Census 2021) | $42 |
| Median Monthly Mortgage (Census 2021) | $1,979 |
| Average Household Size | 3 persons |
| Area | 5.3 km² |
| Population Density | 9/km² |
| Total Dwellings | 11 |
| Australian Citizens | 74.5% |
| Unemployment Rate | 0.0% |
| SEIFA IRSAD Decile | 5/10 (average) |
| Latitude | -38.1486911 |
| Longitude | 145.5385871 |
| Distance from Melbourne | 63 km |
| Region (SA4) | Melbourne - South East |
| Area (SA3) | Cardinia |
| Local Government | Cardinia |
| Federal Electorate | Monash |
| State Electorate | Narracan (Eastern Victoria) |
| Time Zone | AEST (UTC+10), Australia/Melbourne (standard time) |
Age Profile
Show counts
| 0–14 years | 11 (23.4%) |
| 15–24 years | 0 (0.0%) |
| 25–44 years | 9 (19.1%) |
| 45–64 years | 10 (21.3%) |
| 65+ years | 12 (25.5%) |
Housing Tenure
SEIFA socio-economic index
Health Conditions (2021 Census)
| Arthritis | 3 (6.4%) |
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 | 0 (0.0%) |
| 3+ vehicles | 13 (100.0%) |
Suburbs Near Koo Wee Rup North
Same Postcode (3981)
More Koo Wee Rup North 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.