Kangaroo Island

Gosse

SA5223

Gosse at a glance

Walk score

0

Very car dependent

Population

25

Median age 48

The brief

What to know about Gosse.

Gosse (5223) sits in the Kangaroo Island region of South Australia.

Gosse has roughly 25 residents, with an established, older skew. Households are predominantly owner-occupied. Daily life is car-dependent: most residents drive to work, school and the shops.

Side by side

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Median, growth, schools, walkability, all in one view.

Day to day

What it’s like to live here.

Gosse 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 Gosse's population at 25, with a median age of 48. That sits as an established, older skew. Households are predominantly owner-occupied (111% own, 56% rent), which shapes everything from school catchment stability to how often properties turn over. The household mix skews family-dominated (122% family households, 0% lone person), so amenity decisions tend to follow what families want: parks, schools, supermarkets.

Population

25

Median age

48

Family households

122%

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)

$125/wk

Owner occupied

111%

Renter occupied

56%

At a deeper level

PopulationSource: ABS Census 2021 · May 2026

25

Median age: 48

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Getting around

Walkability.

Walk Score

0

Transit Score

0

Bike Score

0

Scores calculated from OpenStreetMap data (ODbL)

Walkability data as of May 2026· OpenStreetMap

Place

Location.

Amenities

Transport

Nearby suburbs

Education

Schools in Gosse.

Frequently asked

About Gosse.

What is the Gosse postcode?
Gosse is in the 5223 postcode, in SA, in the Kangaroo Island region.
What is the average rent in Gosse?
The median weekly rent for houses is $211, for units it's $125.
How walkable is Gosse?
Gosse has a Walk Score of 0 out of 100, highly car-dependent. transit score 0, bike score 0.
What suburbs are near Gosse?
Gosse is close to Western River, De Mole River, Cape Borda, Duncan, Middle River.
What is the population of Gosse?
Gosse has approximately 25 residents. The median age is 48.

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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