Grand Ridge Postcode

Victoria

Inner Regional Above VIC income

3870

Postcode for Grand Ridge, VIC
Phone area code: 03 · 138 km from Melbourne · Pop. 10

Population

Median Age

$3,324

Household Income/wk

$N/A

Median Rent/wk

6/10

SEIFA Advantage

138.7

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 Grand Ridge ranks: household income is in the top 10% of VIC suburbs; rents sit in the cheapest 10% in VIC.

How Grand Ridge Compares

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

Metric	Grand Ridge	VIC avg	AU avg
Household income/wk	$3,324 +VIC	$1,817	$1,836
Median age	59	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.

Grand Ridge is a locality 138 km from Melbourne in Victoria, classified as inner regional by the ABS. The postcode is 3870. It falls within the Latrobe - Gippsland region. The local government area is Latrobe (Vic.).

According to the 2021 Census, Grand Ridge has a population of 10 with a median age of 59. The median weekly household income is $3,324, above the VIC average.

On the SEIFA Index of Relative Socio-economic Advantage and Disadvantage, Grand Ridge scores in decile 6 out of 10, which is around the national average.

Grand Ridge is part of the Wellington statistical area in Victoria.

Grand Ridge Details

Postcode	3870
State	Victoria (VIC)
Phone Area Code	03
Population (2021)	10
Median Age	59 years
Median Household Income (Census 2021)	$3,324/week
Median Personal Income (Census 2021)	$1,624/week
Average Household Size	2 persons
Area	138.7 km²
Population Density	0/km²
Australian Citizens	30.0%
Unemployment Rate	0.0%
SEIFA IRSAD Decile	6/10 (average)
Latitude	-38.4431454
Longitude	146.3184541
Distance from Melbourne	138 km
Region (SA4)	Latrobe - Gippsland
Area (SA3)	Wellington
Local Government	Latrobe (Vic.)
Federal Electorate	Gippsland

Age Profile

0–14 (0.0%) 15–24 (0.0%) 25–44 (0.0%) 45–64 (0.0%) 65+ (0.0%)

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

Index of Relative Socio-economic Advantage and Disadvantage (IRSAD), decile 6 of 10. Higher deciles indicate more advantage.

Suburbs Near Grand Ridge

Budgeree 3.2 km Boolarra South 5.3 km Budgeree East 5.4 km Johnstones Hill 7.4 km Limonite 7.6 km Boolarra 8.0 km Yinnar South 8.7 km Darlimurla 9.8 km Gunyah 10.7 km Jumbuk 10.7 km Tarwin East 12.7 km Baromi 13.1 km

Same Postcode (3870)

Boolarra Boolarra South Budgeree Budgeree East Johnstones Hill Mirboo East

More Grand Ridge Data

Latrobe (Vic.) LGA 40 suburbs, 10 postcodes, 77,445 people Climate & Weather Closest station: Traralgon (33.2 km)

Page last reviewed June 2026. Data sources: Australian Bureau of Statistics 2021 Census (CC BY 4.0), SEIFA 2021 IRSAD, ACARA school profiles 2025. How this data is sourced.