Mobilong Postcode

South Australia

Inner Regional Bottom 20% SEIFA Above SA income
5253
Postcode for Mobilong, SA
Phone area code: 08 · 64 km from Adelaide · Pop. 7
7
Population
47
Median Age
$1,874
Household Income/wk
$N/A
Median Rent/wk
1/10
SEIFA Advantage
3.6
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 Mobilong ranks: household income is in the top 25% of SA suburbs; SEIFA decile 1 places it in the bottom 20% of Australia for socio-economic advantage.

How Mobilong Compares

Mobilong vs the SA average and the national average (2021 Census, population-weighted).

MetricMobilongSA avgAU avg
Household income/wk $1,874 +SA $1,545 $1,836
Mortgage/month $1,285 -SA $1,558 $1,958
Median age 47 45.0 45.0
SEIFA decile 1/10 -SA 5.0/10 6.0/10
Unemployment 0.0% -SA 6.0% 5.0%

Green pill = at least 10% above the SA average; red = at least 10% below; grey = within 10%. For unemployment, colour polarity is inverted: lower is better.

Mobilong is a locality 64 km from Adelaide in South Australia, classified as inner regional by the ABS. The postcode is 5253. It falls within the South Australia - South East region. The local government area is Murray Bridge.

According to the 2021 Census, Mobilong has a population of 7 with a median age of 47. The median weekly household income is $1,874, above the SA average.

Housing in Mobilong includes a median monthly mortgage repayment of $1,285. Housing costs in the area sit below the SA average.

On the SEIFA Index of Relative Socio-economic Advantage and Disadvantage, Mobilong scores in decile 1 out of 10, which is well below the national average.

Mobilong is part of the Murray and Mallee statistical area in South Australia.

Mobilong Details

Postcode5253
StateSouth Australia (SA)
Phone Area Code08
Population (2021)7
Median Age47 years
Median Household Income (Census 2021)$1,874/week
Median Personal Income (Census 2021)$1,125/week
Median Monthly Mortgage (Census 2021)$1,285
Average Household Size2.5 persons
Area3.6 km²
Population Density2/km²
Australian Citizens100.0%
Unemployment Rate0.0%
SEIFA IRSAD Decile1/10 (well below average)
Latitude-35.1003847
Longitude139.276539
Distance from Adelaide64 km
Region (SA4)South Australia - South East
Area (SA3)Murray and Mallee
Local GovernmentMurray Bridge
Federal ElectorateBarker

Age Profile

0–14 (0.0%) 15–24 (0.0%) 25–44 (0.0%) 45–64 (42.9%) 65+ (0.0%)
Show counts
0–14 years0 (0.0%)
15–24 years0 (0.0%)
25–44 years0 (0.0%)
45–64 years3 (42.9%)
65+ years0 (0.0%)

SEIFA Socio-economic Index

Index of Relative Socio-economic Advantage and Disadvantage (IRSAD), decile 1 of 10. Higher deciles indicate more advantage.

Suburbs Near Mobilong

Northern Heights 1.4 km Murray Bridge North 1.8 km Riverglades 2.3 km Rocky Gully 2.7 km Avoca Dell 3.3 km Murray Bridge 3.6 km Long Flat 4.4 km Toora 4.9 km Murray Bridge East 5.8 km Murray Bridge South 6.3 km Swanport 6.6 km White Hill 6.8 km

Same Postcode (5253)

Avoca Dell Brinkley Burdett Chapman Bore Ettrick Gifford Hill Greenbanks Long Flat Monteith Murrawong Murray Bridge Murray Bridge East Murray Bridge North Murray Bridge South Northern Heights Riverglades Riverglen Rocky Gully Sunnyside Swanport Toora White Hill White Sands Willow Banks Woods Point

More Mobilong Data

Murray Bridge LGA 38 suburbs, 5 postcodes, 21,404 people Climate & Weather Closest station: Murray Bridge (2.3 km) NDIS Providers NDIS data for Murray Bridge LGA

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.