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Victoria · Postcode 3561
Bonn postcode and suburb data
Victoria · Phone area code 03 · 157 km from Melbourne
Suburb snapshot
Bonn 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 Bonn ranks: household income is in the top 10% of VIC suburbs; rents sit in the cheapest 10% in VIC.
ABS Census 2021 · SEIFA 2021Detailed comparison table
Bonn vs the VIC average and the national average, using population-weighted 2021 Census data.
| Metric | Bonn | VIC avg | AU avg |
|---|---|---|---|
| Household income/wk | $2,624 +VIC | $1,817 | $1,836 |
| Mortgage/month | $867 -VIC | $1,933 | $1,958 |
| Median age | 38 | 46.0 | 45.0 |
| SEIFA decile | 6/10 ≈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.
Bonn is a locality 157 km from Melbourne in Victoria, classified as inner regional by the ABS. The postcode is 3561. It falls within the Shepparton region. The local government area is Campaspe.
According to the 2021 Census, Bonn has a population of 48 with a median age of 38. The median weekly household income is $2,624, above the VIC average.
Housing in Bonn includes a median monthly mortgage repayment of $867, 18 total dwellings. Housing costs in the area sit below the VIC average. Owner-occupied dwellings (owned or mortgaged) make up 100.0% of housing.
On the SEIFA Index of Relative Socio-economic Advantage and Disadvantage, Bonn scores in decile 6 out of 10, which is around the national average.
Bonn is part of the Campaspe statistical area in Victoria.
Bonn details
Location, Census, housing, SEIFA and geography fields used across this profile.
| Postcode | 3561 |
| State | Victoria (VIC) |
| Phone Area Code | 03 |
| Population (2021) | 48 |
| Median Age | 38 years |
| Median Household Income (Census 2021) | $2,624/week |
| Median Personal Income (Census 2021) | $1,312/week |
| Median Monthly Mortgage (Census 2021) | $867 |
| Average Household Size | 3.1 persons |
| Area | 44.1 km² |
| Population Density | 1/km² |
| Total Dwellings | 18 |
| Australian Citizens | 87.5% |
| Unemployment Rate | 0.0% |
| SEIFA IRSAD Decile | 6/10 (average) |
| Latitude | -36.4099 |
| Longitude | 144.733 |
| Distance from Melbourne | 157 km |
| Region (SA4) | Shepparton |
| Area (SA3) | Campaspe |
| Local Government | Campaspe |
| Federal Electorate | Nicholls |
| State Electorate | Murray Plains (Northern Victoria) |
| Time Zone | AEST (UTC+10), Australia/Melbourne (standard time) |
Age Profile
Show counts
| 0–14 years | 20 (41.7%) |
| 15–24 years | 0 (0.0%) |
| 25–44 years | 8 (16.7%) |
| 45–64 years | 10 (20.8%) |
| 65+ years | 3 (6.2%) |
Housing Tenure
SEIFA socio-economic index
Health Conditions (2021 Census)
| Asthma | 5 (10.4%) |
| Arthritis | 4 (8.3%) |
| Cancer | 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 | 5 (31.2%) |
| 3+ vehicles | 11 (68.8%) |
Suburbs Near Bonn
Same Postcode (3561)
More Bonn 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.