Wattle Range
Square Mile
Square Mile at a glance
Walk score
0
Very car dependent
Population
31
Median age 47
The brief
What to know about Square Mile.
Square Mile (5291) sits in the Wattle Range region of South Australia.
Square Mile has roughly 31 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.
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Day to day
What it’s like to live here.
Square Mile 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 9 government primary, 2 government secondary, 1 Catholic, 1 independent.
Who lives here
Demographics.
The 2021 Census put Square Mile's population at 31, with a median age of 47. That sits as an established, older skew. Households are predominantly owner-occupied (78% own, 0% rent), which shapes everything from school catchment stability to how often properties turn over. 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
31
Median age
47
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)
$180/wk
Owner occupied
78%
Renter occupied
–
At a deeper level
31
Median age: 47
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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
Nearby suburbs
Education
Schools in Square Mile.
Local schools for Square Mile
View the catchment for each school to find out more.
Government School Catchment
Yahl Primary School
Grant High School
Melaleuca Park Primary School
© ACARA, licensed under CC BY 4.0.
Frequently asked
About Square Mile.
- What is the Square Mile postcode?
- Square Mile is in the 5291 postcode, in SA, in the Wattle Range region.
- What is the average rent in Square Mile?
- The median weekly rent for houses is $220, for units it's $180.
- What schools are in Square Mile?
- There are 14 schools serving Square Mile on this page, including Yahl Primary School, Grant High School, Melaleuca Park Primary School.
- How walkable is Square Mile?
- Square Mile has a Walk Score of 0 out of 100, highly car-dependent. transit score 0, bike score 0.
- What suburbs are near Square Mile?
- Square Mile is close to Yahl, O B Flat, Ob Flat, Moorak, Mount Gambier.
- What is the population of Square Mile?
- Square Mile has approximately 31 residents. The median age is 47.
For Sale
Square Mile
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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 →
Always dated
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