Kangaroo Island
Muston
Muston at a glance
Walk score
0
Very car dependent
Population
34
Median age 56
The brief
What to know about Muston.
Muston (5221) sits in the Kangaroo Island region of South Australia.
Muston has roughly 34 residents, with a retiree-heavy demographic. Households are predominantly owner-occupied. 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.
Muston 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 Muston's population at 34, with a median age of 56. That sits as a retiree-heavy demographic. Households are predominantly owner-occupied (123% own, 31% rent), which shapes everything from school catchment stability to how often properties turn over. Lone-person households are notable here (46%), often a marker of unit-heavy stock and walkable infrastructure.
Population
34
Median age
56
Family households
54%
Lone person
46%
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)
$200/wk
Weekly rent (unit)
$275/wk
Owner occupied
123%
Renter occupied
31%
At a deeper level
34
Median age: 56
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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 Muston.
Local schools for Muston
View the catchment for each school to find out more.
Government School Catchment
Kangaroo Island Community Education
© ACARA, licensed under CC BY 4.0.
Frequently asked
About Muston.
- What is the Muston postcode?
- Muston is in the 5221 postcode, in SA, in the Kangaroo Island region.
- What is the average rent in Muston?
- The median weekly rent for houses is $200, for units it's $275.
- What schools are in Muston?
- There are 1 schools serving Muston on this page, including Kangaroo Island Community Education.
- How walkable is Muston?
- Muston has a Walk Score of 0 out of 100, highly car-dependent. transit score 0, bike score 0.
- What suburbs are near Muston?
- Muston is close to Pelican Lagoon, Haines, Sapphiretown, American River, Island Beach.
- What is the population of Muston?
- Muston has approximately 34 residents. The median age is 56.
Muston
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Surrounding Suburbs
Side by side
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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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