Snake Valley Postcode

Victoria

Outer Regional Bottom 20% SEIFA
3351
Postcode for Snake Valley, VIC
Phone area code: 03 · 123 km from Melbourne · Pop. 820
820
Population
46
Median Age
$1,226
Household Income/wk
$250
Median Rent/wk
2/10
SEIFA Advantage
57.6
Area (km²)

Income, rent and SEIFA figures are from the ABS 2021 Census and are reported in 2021 dollars, not adjusted for subsequent inflation.

Where Snake Valley ranks: SEIFA decile 2 places it in the bottom 20% of Australia for socio-economic advantage.

How Snake Valley Compares

Snake Valley vs the VIC average and the national average (2021 Census, population-weighted).

MetricSnake ValleyVIC avgAU avg
Household income/wk $1,226 -VIC $1,817 $1,836
Rent/wk $250 -VIC $375 $390
Mortgage/month $1,275 -VIC $1,933 $1,958
Median age 46 46.0 45.0
SEIFA decile 2/10 -VIC 6.0/10 6.0/10
Unemployment 4.2% -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.

Snake Valley is a locality 123 km from Melbourne in Victoria, classified as outer regional by the ABS. The postcode is 3351. It falls within the Warrnambool and South West region. The local government area is Pyrenees.

According to the 2021 Census, Snake Valley has a population of 820 with a median age of 46. The median weekly household income is $1,226, below the VIC average. The unemployment rate is 4.2%, lower than the VIC average. The Indigenous population is 22 (2.7% of residents).

Housing in Snake Valley includes a median weekly rent of $250, median monthly mortgage repayment of $1,275, with 315 total dwellings. Housing costs in the area sit below the VIC average. Owner-occupied dwellings (owned or mortgaged) make up 92.1% of housing.

On the SEIFA Index of Relative Socio-economic Advantage and Disadvantage, Snake Valley scores in decile 2 out of 10, which is well below the national average.

Snake Valley is part of the Warrnambool statistical area in Victoria.

Snake Valley Details

Postcode3351
StateVictoria (VIC)
Phone Area Code03
Population (2021)820
Median Age46 years
Median Household Income (Census 2021)$1,226/week
Median Personal Income (Census 2021)$638/week
Median Weekly Rent (Census 2021)$250
Median Monthly Mortgage (Census 2021)$1,275
Average Household Size2.4 persons
Area57.6 km²
Population Density14/km²
Total Dwellings315
Australian Citizens87.3%
Indigenous Population22 (2.7%)
Unemployment Rate4.2%
SEIFA IRSAD Decile2/10 (well below average)
Latitude-37.611944
Longitude143.584444
Distance from Melbourne123 km
Region (SA4)Warrnambool and South West
Area (SA3)Warrnambool
Local GovernmentPyrenees
Federal ElectorateWannon

Age Profile

0–14 (17.0%) 15–24 (9.4%) 25–44 (22.1%) 45–64 (33.5%) 65+ (17.0%)
Show counts
0–14 years139 (17.0%)
15–24 years77 (9.4%)
25–44 years181 (22.1%)
45–64 years275 (33.5%)
65+ years139 (17.0%)

Housing Tenure

Owned outright (45.5%) Mortgaged (46.5%) Rented (7.9%)

SEIFA Socio-economic Index

Index of Relative Socio-economic Advantage and Disadvantage (IRSAD), decile 2 of 10. Higher deciles indicate more advantage.

Health Conditions (2021 Census)

Asthma94 (11.5%)
Arthritis91 (11.1%)
Diabetes45 (5.5%)
Heart Disease44 (5.4%)
Lung Condition29 (3.5%)
Cancer29 (3.5%)
Dementia3 (0.4%)

Long-term health conditions self-reported in the 2021 Census. Persons may report more than one condition.

Motor Vehicles per Dwelling

No vehicle6 (2.0%)
1 vehicle68 (23.1%)
2 vehicles117 (39.8%)
3+ vehicles103 (35.0%)

Suburbs Near Snake Valley

Same Postcode (3351)

More Snake Valley 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.