Cathcart Demographics: Population, Age & Income Profile (VIC)
Liveability Score
5.2/10Cathcart has a medium demographic profile typical of Victoria suburbs
Key Facts
- Median Age
- 38 years (state avg)
- Median Household Income
- $1,354/wk (state avg)
- Families with Children
- 29.9% of households
- Home Ownership
- 66.2% own — 30.2% rent
- Postcode
- 3377
- Highest high-risk exposure
- 14.9% of land (bushfire)
Demographics Analysis
Cathcart in Victoria reflects the broader demographic characteristics of the region. According to the Australian Bureau of Statistics (ABS) 2021 Census, the typical household in Victoria has a median weekly income of around $1,354, with a median age of 38 years.
The ABS reports that 29.9% of households in Victoria are couples with children, while 24.7% are couples without children. Lone person households account for 24.5% of households. This family composition data helps home buyers understand the neighbourhood character and amenity demand.
Home ownership rates in Victoria show that 66.2% of households own their home (with or without a mortgage), while 30.2% rent. These tenure patterns affect property turnover rates, rental demand, and neighbourhood stability — all important factors for home buyers evaluating Cathcart.
Climate risk is an increasingly important factor for property buyers evaluating suburbs like Cathcart. 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 Cathcart property to understand how climate projections may affect your investment.
Cathcart (postcode 3377) 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 (14.9% of land in high-risk zones), riverine flood (7.2% of land in high-risk zones), surface flood (7.2% of land in high-risk zones). Exposure is not uniform across Cathcart — 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 a Bushfire Survival Plan
ImmediateCreate a detailed plan for protecting your family and property in the event of a bushfire. This should include evacuation routes, emergency contacts, and a list of essential items to take with you.
Est. cost: Low
Improve Home Insulation
Near-termProper insulation can help keep your home cooler during heatwaves and reduce energy consumption. Consider installing insulation in your walls, ceilings, and floors.
Est. cost: Medium
Install a Rainwater Tank
Long-termCollect rainwater for use in your garden or for flushing toilets. This can help reduce your reliance on mains water and conserve water resources.
Est. cost: Medium
Support Local Fire Brigade
ImmediateVolunteer with or donate to the local Country Fire Authority (CFA) to support their efforts in protecting the community from bushfires.
Est. cost: Low
Council & Emergency Services
Explore Cathcart Risk Reports
View other climate risk assessments for Cathcart:
Frequently Asked Questions
What is the population of Cathcart?
Population data for Cathcart 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 Victoria 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 Cathcart?
The median age for Victoria is 38 years according to the 2021 ABS Census, which serves as a reference point for Cathcart. 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 Cathcart?
The median weekly household income in Victoria is $1,354 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 Cathcart?
The demographic profile of Cathcart is broadly shaped by its location within Victoria. According to the ABS Census, 29.9% of households in the state are couples with children, while 24.7% are couples without children. The overall population of Victoria has a median age of 38 — use this as context when assessing the demographic character of Cathcart.
What share of Cathcart is exposed to high bushfire risk?
ClimateNest's hazard overlay maps 14.9% of Cathcart in high-risk zones for bushfire, with a further 63.2% 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 Cathcart Safe from Climate Risk?
Enter your address below for an instant climate risk assessment for Cathcart, Victoria, covering flood, bushfire, sea level rise and more.
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