Koolyanobbing at a glance
Walk score
0
Very car dependent
Population
93
Median age 43
The brief
What to know about Koolyanobbing.
The postcode for Koolyanobbing is 6427 (WA).
Koolyanobbing (6427) sits in the Yilgarn region of Western Australia.
Koolyanobbing has roughly 93 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.
Koolyanobbing 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 Koolyanobbing's population at 93, with a median age of 43. That sits as an established, older skew.
Population
93
Median age
43
Family households
–
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)
–
Weekly rent (unit)
–
Owner occupied
–
Renter occupied
–
At a deeper level
93
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 Koolyanobbing.
Frequently asked
About Koolyanobbing.
- What is the Koolyanobbing postcode?
- Koolyanobbing is in the 6427 postcode, in WA, in the Yilgarn region.
- Where is Koolyanobbing?
- Koolyanobbing is a regional suburb in WA, postcode 6427, in the Yilgarn region.
- How walkable is Koolyanobbing?
- Koolyanobbing has a Walk Score of 0 out of 100, highly car-dependent. transit score 0, bike score 0.
- What suburbs are near Koolyanobbing?
- Koolyanobbing is close to Turkey Hill, Yellowdine, Bullfinch, Lake Deborah, Ghooli.
- What is the population of Koolyanobbing?
- The population of Koolyanobbing is approximately 93 (2021 Census). The median age is 43.
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Koolyanobbing
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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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