Kangaroo Island
De Mole River
De Mole River at a glance
Walk score
0
Very car dependent
Population
3
Median age 55
The brief
What to know about De Mole River.
De Mole River (5223) sits in the Kangaroo Island region of South Australia.
De Mole River has roughly 3 residents, with a retiree-heavy demographic. Households are dominated by renters. Daily life is car-dependent: most residents drive to work, school and the shops.
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Day to day
What it’s like to live here.
De Mole River scores 0/100 on walkability, which makes it car-dependent with limited public transport. Plan for two cars in a typical household, especially if work isn't local.
Who lives here
Demographics.
The 2021 Census put De Mole River's population at 3, with a median age of 55. That sits as a retiree-heavy demographic.
Population
3
Median age
55
Family households
–
Lone person
–
Demographics data as of May 2026· ABS 2021 Census
Market
The price of a home here.
Median house price
Verified median pending
We don't yet have a verified suburb-level median for this market. We're working on a data partner; in the meantime, treat the state-level figures as a guide only. How we source data.
Rental and ownership
Weekly rent (house)
$211/wk
Weekly rent (unit)
$179/wk
Owner occupied
–
Renter occupied
–
At a deeper level
3
Median age: 55
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Getting around
Walkability.
0
0
0
Scores calculated from OpenStreetMap data (ODbL)
Walkability data as of May 2026· OpenStreetMap
Place
Location.
Amenities
Transport
Education
Schools in De Mole River.
Frequently asked
About De Mole River.
- What is the De Mole River postcode?
- De Mole River is in the 5223 postcode, in SA, in the Kangaroo Island region.
- What is the average rent in De Mole River?
- The median weekly rent for houses is $211, for units it's $179.
- How walkable is De Mole River?
- De Mole River has a Walk Score of 0 out of 100, highly car-dependent. transit score 0, bike score 0.
- What suburbs are near De Mole River?
- De Mole River is close to Cape Borda, Gosse, Western River, Flinders Chase, Duncan.
- What is the population of De Mole River?
- De Mole River has approximately 3 residents. The median age is 55.
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De Mole River
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Sources cited
Median, growth and rental data from state revenue offices and ABS. Census from ABS 2021. Climate from BoM. Hazard from Geoscience Australia. School data from ACARA. Crime from state police open data. Full methodology →
Always dated
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