Illeroo at a glance
Walk score
0
Very car dependent
Population
30
Median age 43
The brief
What to know about Illeroo.
The postcode for Illeroo is 5715 (SA).
Illeroo (5715) sits in the Port Augusta region of South Australia.
Illeroo has roughly 30 residents, with an established, older skew. 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.
Illeroo 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 5 government primary, 1 government secondary, 1 Catholic, 1 independent.
Who lives here
Demographics.
The 2021 Census put Illeroo's population at 30, with a median age of 43. That sits as an established, older skew.
Population
30
Median age
43
Family households
–
Lone person
–
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)
–
Weekly rent (unit)
–
Owner occupied
–
Renter occupied
–
At a deeper level
30
Median age: 43
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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 Illeroo.
Local schools for Illeroo
View the catchment for each school to find out more.
Government School Catchment
Port Augusta Special School
Port Augusta West Primary School
Flinders View Primary School
© ACARA, licensed under CC BY 4.0.
Frequently asked
About Illeroo.
- What is the Illeroo postcode?
- Illeroo is in the 5715 postcode, in SA, in the City of Port Augusta region.
- Where is Illeroo?
- Illeroo is a regional suburb in SA, postcode 5715, in the City of Port Augusta region.
- What schools are in Illeroo?
- There are 10 schools serving Illeroo on this page, including Caritas College, Port Augusta Special School, Port Augusta West Primary School.
- How walkable is Illeroo?
- Illeroo has a Walk Score of 0 out of 100, highly car-dependent. transit score 0, bike score 0.
- What suburbs are near Illeroo?
- Illeroo is close to Pandurra, Lincoln Gap, Carriewerloo, Port Augusta West, Davenport.
- What is the population of Illeroo?
- The population of Illeroo is approximately 30 (2021 Census). The median age is 43.
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Surrounding Suburbs
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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 →
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