Coonamia at a glance
Walk score
0
Very car dependent
Population
96
Median age 40
The brief
What to know about Coonamia.
The postcode for Coonamia is 5540 (SA).
Coonamia (5540) sits in the Mount Remarkable region of South Australia.
Coonamia has roughly 96 residents, with a typical family-age mix. Households are mostly 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.
Coonamia 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 Coonamia's population at 96, with a median age of 40. That sits as a typical family-age mix. Households are mostly owner-occupied (73% own, 23% rent), which shapes everything from school catchment stability to how often properties turn over. The household mix skews family-dominated (70% family households, 20% lone person), so amenity decisions tend to follow what families want: parks, schools, supermarkets.
Population
96
Median age
40
Family households
70%
Lone person
20%
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)
$185/wk
Weekly rent (unit)
$250/wk
Owner occupied
73%
Renter occupied
23%
At a deeper level
96
Median age: 40
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Safety
Crime and safety.
1
total offences in 2025-26
Top offence categories
Crime statistics are reported at LGA level and may cover a broader area than this suburb.
Source: State Police Open Data
Crime data as of June 2026· State Police Open Data
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 Coonamia.
Local schools for Coonamia
View the catchment for each school to find out more.
Government School Catchment
Solomontown Primary School
John Pirie Secondary School
Risdon Park Primary School
© ACARA, licensed under CC BY 4.0.
Frequently asked
About Coonamia.
- What is the Coonamia postcode?
- Coonamia is in the 5540 postcode, in SA, in the Mount Remarkable region.
- Where is Coonamia?
- Coonamia is a regional suburb in SA, postcode 5540, in the Mount Remarkable region.
- What is the average rent in Coonamia?
- The median weekly rent for houses is $185, for units it's $250.
- What schools are in Coonamia?
- There are 9 schools serving Coonamia on this page, including Solomontown Primary School, John Pirie Secondary School, Risdon Park Primary School.
- How walkable is Coonamia?
- Coonamia has a Walk Score of 0 out of 100, highly car-dependent. transit score 0, bike score 0.
- What suburbs are near Coonamia?
- Coonamia is close to Solomontown, Bungama, Port Pirie South, Port Pirie, Port Pirie West.
- What is the population of Coonamia?
- The population of Coonamia is approximately 96 (2021 Census). The median age is 40.
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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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