Trafalgar East Demographics: Population, Age & Income Profile (WA)
Liveability Score
5.5/10Trafalgar East has a medium demographic profile typical of Western Australia suburbs
Key Facts
- Median Age
- 37 years (state avg)
- Median Household Income
- $1,496/wk (state avg)
- Families with Children
- 27.1% of households
- Home Ownership
- 67.2% own — 29.2% rent
- Postcode
- 6431
- Highest high-risk exposure
- 20.8% of land (bushfire)
Demographics Analysis
Trafalgar East in Western Australia reflects the broader demographic characteristics of the region. According to the Australian Bureau of Statistics (ABS) 2021 Census, the typical household in Western Australia has a median weekly income of around $1,496, with a median age of 37 years.
The ABS reports that 27.1% of households in Western Australia are couples with children, while 25.3% are couples without children. Lone person households account for 22.9% of households. This family composition data helps home buyers understand the neighbourhood character and amenity demand.
Home ownership rates in Western Australia show that 67.2% of households own their home (with or without a mortgage), while 29.2% rent. These tenure patterns affect property turnover rates, rental demand, and neighbourhood stability — all important factors for home buyers evaluating Trafalgar East.
Climate risk is an increasingly important factor for property buyers evaluating suburbs like Trafalgar East. Different demographic groups face different climate exposure profiles — families may prioritise heat safety near schools, while retirees may be more concerned about insurance costs in flood-prone areas. Get an address-level climate risk report for your Trafalgar East property to understand how climate projections may affect your investment.
Trafalgar East (postcode 6431) is tracked in ClimateNest's suburb hazard model, which maps the share of the suburb's land exposed to each hazard at high and moderate levels. The suburb's highest high-risk exposures are bushfire (20.8% of land in high-risk zones), surface flood (14.7% of land in high-risk zones), riverine flood (9.3% of land in high-risk zones). Exposure is not uniform across Trafalgar East — individual properties can sit well above or below these averages, so an address-level check is recommended before buying, selling or insuring.
Adaptation & Mitigation Actions
Develop and Maintain Fire Breaks
ImmediateEstablish and maintain effective fire breaks around properties and the urban interface, ensuring vegetation is managed to reduce fuel loads.
Est. cost: $$
Improve Stormwater Drainage
Near-termUpgrade and maintain local stormwater drainage systems to better cope with increased intensity of rainfall events and reduce flash flooding risks.
Est. cost: $$$
Increase Green Infrastructure
Near-termPromote the use of permeable surfaces, rain gardens, and increased tree canopy cover to mitigate urban heat island effects and manage stormwater runoff.
Est. cost: $$
Community Bushfire Preparedness Plan
ImmediateDevelop and regularly update a community-wide bushfire preparedness plan, including evacuation routes, communication strategies, and emergency assembly points.
Est. cost: $
Water Efficiency Measures
Long-termImplement water-efficient landscaping and household practices to reduce strain on water resources during potential drought periods.
Est. cost: $
Council & Emergency Services
Explore Trafalgar East Risk Reports
View other climate risk assessments for Trafalgar East:
Frequently Asked Questions
What is the population of Trafalgar East?
Population data for Trafalgar East comes from the ABS 2021 Census, the most recent national census. For the most current suburb-level population data, refer to ABS QuickStats or consult the Western Australia state government's population projections. Understanding population trends helps home buyers assess housing demand, infrastructure investment, and neighbourhood character.
What is the median age in Trafalgar East?
The median age for Western Australia is 37 years according to the 2021 ABS Census, which serves as a reference point for Trafalgar East. A younger median age often indicates more families and first home buyers, while older demographics suggest established households and potentially lower turnover. Both have implications for property demand and investment strategy.
What is the average household income in Trafalgar East?
The median weekly household income in Western Australia is $1,496 per week (ABS 2021 Census). Household income affects serviceability for mortgage lending, rental affordability, and the type of housing stock in demand within a suburb. Higher-income areas typically support stronger property values and faster capital growth. Combine demographic research with a climate risk report from ClimateNest for a complete property assessment.
What type of people live in Trafalgar East?
The demographic profile of Trafalgar East is broadly shaped by its location within Western Australia. According to the ABS Census, 27.1% of households in the state are couples with children, while 25.3% are couples without children. The overall population of Western Australia has a median age of 37 — use this as context when assessing the demographic character of Trafalgar East.
What share of Trafalgar East is exposed to high bushfire risk?
ClimateNest's hazard overlay maps 20.8% of Trafalgar East in high-risk zones for bushfire, with a further 67.2% in moderate-risk zones. Suburb-level exposure is not uniform — individual properties can differ from these averages, so an address-level check is recommended.
Is Trafalgar East Safe from Climate Risk?
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