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Victoria · Postcode 3381
Bolangum postcode and suburb data
Victoria · Phone area code 03 · 212 km from Melbourne
Suburb snapshot
Bolangum 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.
Where Bolangum ranks: rents sit in the cheapest 10% in VIC.
ABS Census 2021 · SEIFA 2021Detailed comparison table
Bolangum vs the VIC average and the national average, using population-weighted 2021 Census data.
| Metric | Bolangum | VIC avg | AU avg |
|---|---|---|---|
| Household income/wk | $1,625 -VIC | $1,817 | $1,836 |
| Median age | 30 | 46.0 | 45.0 |
| SEIFA decile | 8/10 +VIC | 6.0/10 | 6.0/10 |
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.
Bolangum is a locality 212 km from Melbourne in Victoria, classified as outer regional by the ABS. The postcode is 3381. It falls within the North West region. The local government area is Northern Grampians.
According to the 2021 Census, Bolangum has a population of 4 with a median age of 30. The median weekly household income is $1,625, below the VIC average.
On the SEIFA Index of Relative Socio-economic Advantage and Disadvantage, Bolangum scores in decile 8 out of 10, which is above the national average.
Bolangum is part of the Grampians statistical area in Victoria.
Bolangum details
Location, Census, housing, SEIFA and geography fields used across this profile.
| Postcode | 3381 |
| State | Victoria (VIC) |
| Phone Area Code | 03 |
| Population (2021) | 4 |
| Median Age | 30 years |
| Median Household Income (Census 2021) | $1,625/week |
| Median Personal Income (Census 2021) | $899/week |
| Average Household Size | 3 persons |
| Area | 29.0 km² |
| Population Density | 0/km² |
| Australian Citizens | 100.0% |
| SEIFA IRSAD Decile | 8/10 (above average) |
| Latitude | -36.7216988 |
| Longitude | 142.9935072 |
| Distance from Melbourne | 212 km |
| Region (SA4) | North West |
| Area (SA3) | Grampians |
| Local Government | Northern Grampians |
| Federal Electorate | Wannon |
| State Electorate | Lowan (Western Victoria) |
| Time Zone | AEST (UTC+10), Australia/Melbourne (standard time) |
Age Profile
Show counts
| 0–14 years | 0 (0.0%) |
| 15–24 years | 0 (0.0%) |
| 25–44 years | 0 (0.0%) |
| 45–64 years | 0 (0.0%) |
| 65+ years | 0 (0.0%) |
SEIFA socio-economic index
Suburbs Near Bolangum
Same Postcode (3381)
More Bolangum 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.