City of Stirling
Trigg
Trigg at a glance
Walk score
4
Very car dependent
Population
2,855
Median age 43
The brief
What to know about Trigg.
Trigg (6029) sits in the Stirling region of Western Australia.
Trigg has roughly 2,855 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.
Trigg scores 4/100 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.
Summer days here average around 32°C (warm), winter mornings around 8°C (mild). Annual rainfall lands at about 777mm. Data comes from the Bureau of Meteorology's Perth Airport station, 35.0km away.
Schooling within or near the suburb covers 13 government primary, 1 government secondary, 4 Catholic, 2 independent.
Who lives here
Demographics.
The 2021 Census put Trigg's population at 2,855, with a median age of 43. That sits as an established, older skew. Households are predominantly owner-occupied (82% own, 11% rent), which shapes everything from school catchment stability to how often properties turn over. The household mix skews family-dominated (78% family households, 18% lone person), so amenity decisions tend to follow what families want: parks, schools, supermarkets.
Population
2,855
Median age
43
Family households
78%
Lone person
18%
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.
Sales data as of May 2026· sales-wa
Rental and ownership
Weekly rent (house)
$485/wk
Weekly rent (unit)
$485/wk
Owner occupied
82%
Renter occupied
11%
At a deeper level
2,855
Median age: 43
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Getting around
Walkability.
4
0
100
Scores calculated from OpenStreetMap data (ODbL)
Walkability data as of May 2026· OpenStreetMap
Place
Location.
Amenities
Transport
Education
Schools in Trigg.
Local schools for Trigg
View the catchment for each school to find out more.
Government School Catchment
Deanmore Primary School
North Beach Primary School
Karrinyup Primary School
© ACARA, licensed under CC BY 4.0.
Climate
Weather year-round.
Annual Rainfall
777 mm
Hottest Month (avg max)
31.9°C
Coldest Month (avg min)
8.1°C
Monthly Rainfall (mm)
Weather data from BOM station Perth Airport (35 km away)
Climate data as of May 2026· Bureau of Meteorology
Frequently asked
About Trigg.
- What is the Trigg postcode?
- Trigg is in the 6029 postcode, in WA, in the City of Stirling region.
- What is the average rent in Trigg?
- The median weekly rent for houses is $485, for units it's $485.
- What schools are in Trigg?
- There are 20 schools serving Trigg on this page, including St Mary's Anglican Girls' School, Our Lady of Grace School, Deanmore Primary School.
- How walkable is Trigg?
- Trigg has a Walk Score of 4 out of 100, highly car-dependent. transit score 0, bike score 100.
- What suburbs are near Trigg?
- Trigg is close to Karrinyup, North Beach, Watermans Bay, Scarborough, Carine.
- What is the population of Trigg?
- Trigg has approximately 2,855 residents. The median age is 43.
Trigg
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Surrounding Suburbs
Side by side
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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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