Gringegalgona Postcode

Victoria

Outer Regional Top 10% SEIFA
3315
Postcode for Gringegalgona, VIC
Phone area code: 03 · 283 km from Melbourne · Pop. 44
44
Population
45
Median Age
$1,937
Household Income/wk
$200
Median Rent/wk
9/10
SEIFA Advantage
96.0
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 Gringegalgona ranks: SEIFA decile 9 puts it in the top 20% of Australia for socio-economic advantage.

How Gringegalgona Compares

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

MetricGringegalgonaVIC avgAU avg
Household income/wk $1,937 ≈VIC $1,817 $1,836
Rent/wk $200 -VIC $375 $390
Mortgage/month $988 -VIC $1,933 $1,958
Median age 45 46.0 45.0
SEIFA decile 9/10 +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.

Gringegalgona is a locality 283 km from Melbourne in Victoria, classified as outer regional by the ABS. The postcode is 3315. It falls within the Warrnambool and South West region. The local government area is Southern Grampians.

According to the 2021 Census, Gringegalgona has a population of 44 with a median age of 45. The median weekly household income is $1,937, close to the VIC average. The Indigenous population is 4 (9.1% of residents).

Housing in Gringegalgona includes a median weekly rent of $200, median monthly mortgage repayment of $988, with 17 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, Gringegalgona scores in decile 9 out of 10, which is well above the national average.

Gringegalgona is part of the Glenelg - Southern Grampians statistical area in Victoria.

Gringegalgona Details

Postcode3315
StateVictoria (VIC)
Phone Area Code03
Population (2021)44
Median Age45 years
Median Household Income (Census 2021)$1,937/week
Median Personal Income (Census 2021)$860/week
Median Weekly Rent (Census 2021)$200
Median Monthly Mortgage (Census 2021)$988
Average Household Size2.5 persons
Area96.0 km²
Population Density0/km²
Total Dwellings17
Australian Citizens97.7%
Indigenous Population4 (9.1%)
Unemployment Rate0.0%
SEIFA IRSAD Decile9/10 (well above average)
Latitude-37.3866935
Longitude141.795834
Distance from Melbourne283 km
Region (SA4)Warrnambool and South West
Area (SA3)Glenelg - Southern Grampians
Local GovernmentSouthern Grampians
Federal ElectorateWannon

Age Profile

0–14 (13.6%) 15–24 (22.7%) 25–44 (15.9%) 45–64 (38.6%) 65+ (20.5%)
Show counts
0–14 years6 (13.6%)
15–24 years10 (22.7%)
25–44 years7 (15.9%)
45–64 years17 (38.6%)
65+ years9 (20.5%)

Housing Tenure

Owned outright (66.7%) Mortgaged (33.3%) Rented (0.0%)

SEIFA Socio-economic Index

Index of Relative Socio-economic Advantage and Disadvantage (IRSAD), decile 9 of 10. Higher deciles indicate more advantage.

Health Conditions (2021 Census)

Arthritis4 (9.1%)
Asthma3 (6.8%)

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

Motor Vehicles per Dwelling

No vehicle0 (0.0%)
1 vehicle0 (0.0%)
2 vehicles3 (27.3%)
3+ vehicles8 (72.7%)

Suburbs Near Gringegalgona

Same Postcode (3315)

More Gringegalgona 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.