Kangaroo Island
Porky Flat
Porky Flat at a glance
Walk score
0
Very car dependent
Population
16
Median age 38
The brief
What to know about Porky Flat.
Porky Flat (5222) sits in the Kangaroo Island region of South Australia.
Porky Flat has roughly 16 residents, with a typical family-age mix. 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.
Porky Flat 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.
Schooling within or near the suburb covers 1 government primary.
Who lives here
Demographics.
The 2021 Census put Porky Flat's population at 16, with a median age of 38. That sits as a typical family-age mix. The household mix skews family-dominated (100% family households, 0% lone person), so amenity decisions tend to follow what families want: parks, schools, supermarkets.
Population
16
Median age
38
Family households
100%
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)
$220/wk
Weekly rent (unit)
$187/wk
Owner occupied
–
Renter occupied
–
At a deeper level
16
Median age: 38
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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 Porky Flat.
Local schools for Porky Flat
View the catchment for each school to find out more.
Government School Catchment
Kangaroo Island Community Education
Rapid Bay Primary School
© ACARA, licensed under CC BY 4.0.
Frequently asked
About Porky Flat.
- What is the Porky Flat postcode?
- Porky Flat is in the 5222 postcode, in SA, in the Kangaroo Island region.
- What is the average rent in Porky Flat?
- The median weekly rent for houses is $220, for units it's $187.
- What schools are in Porky Flat?
- There are 2 schools serving Porky Flat on this page, including Kangaroo Island Community Education, Rapid Bay Primary School.
- How walkable is Porky Flat?
- Porky Flat has a Walk Score of 0 out of 100, highly car-dependent. transit score 0, bike score 0.
- What suburbs are near Porky Flat?
- Porky Flat is close to Willson River, Dudley East, Hungerford, Ironstone, Antechamber Bay.
- What is the population of Porky Flat?
- Porky Flat has approximately 16 residents. The median age is 38.
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Porky Flat
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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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