City of Kalgoorlie-Boulder
Trafalgar
Trafalgar at a glance
Walk score
0
Very car dependent
Population
935
Median age 33
The brief
What to know about Trafalgar.
Trafalgar (6431) sits in the Kalgoorlie-Boulder region of Western Australia.
Trafalgar has roughly 935 residents, with a young-family demographic. 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.
Trafalgar 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 8 government primary, 2 government secondary, 3 Catholic, 1 independent.
Who lives here
Demographics.
The 2021 Census put Trafalgar's population at 935, with a median age of 33. That sits as a young-family demographic.
Population
935
Median age
33
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)
$63/wk
Weekly rent (unit)
$54/wk
Owner occupied
–
Renter occupied
–
At a deeper level
935
Median age: 33
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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 Trafalgar.
Local schools for Trafalgar
View the catchment for each school to find out more.
Government School Catchment
Boulder Primary School
Kalgoorlie School Of The Air
Kalgoorlie-Boulder Community High School
© ACARA, licensed under CC BY 4.0.
Frequently asked
About Trafalgar.
- What is the Trafalgar postcode?
- Trafalgar is in the 6431 postcode, in WA, in the City of Kalgoorlie-Boulder region.
- What is the average rent in Trafalgar?
- The median weekly rent for houses is $63, for units it's $54.
- What schools are in Trafalgar?
- There are 16 schools serving Trafalgar on this page, including Boulder Primary School, Kalgoorlie School Of The Air, St Joseph's School.
- How walkable is Trafalgar?
- Trafalgar has a Walk Score of 0 out of 100, highly car-dependent. transit score 0, bike score 0.
- What suburbs are near Trafalgar?
- Trafalgar is close to Lakewood, Boorara, South Boulder, Fimiston, Brown Hill.
- What is the population of Trafalgar?
- Trafalgar has approximately 935 residents. The median age is 33.
Trafalgar
Guides
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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