Cedar Brush Creek Demographics: Population, Age & Income Profile (QLD)
Liveability Score
5.2/10Cedar Brush Creek has a medium demographic profile typical of Queensland suburbs
Key Facts
- Median Age
- 38 years (state avg)
- Median Household Income
- $1,310/wk (state avg)
- Families with Children
- 28.3% of households
- Home Ownership
- 65.4% own — 31.9% rent
- Postcode
- 4521
- Highest high-risk exposure
- 20.2% of land (tropical cyclone)
Demographics Analysis
Cedar Brush Creek in Queensland reflects the broader demographic characteristics of the region. According to the Australian Bureau of Statistics (ABS) 2021 Census, the typical household in Queensland has a median weekly income of around $1,310, with a median age of 38 years.
The ABS reports that 28.3% of households in Queensland are couples with children, while 26.5% are couples without children. Lone person households account for 23.9% of households. This family composition data helps home buyers understand the neighbourhood character and amenity demand.
Home ownership rates in Queensland show that 65.4% of households own their home (with or without a mortgage), while 31.9% rent. These tenure patterns affect property turnover rates, rental demand, and neighbourhood stability — all important factors for home buyers evaluating Cedar Brush Creek.
Climate risk is an increasingly important factor for property buyers evaluating suburbs like Cedar Brush Creek. 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 Cedar Brush Creek property to understand how climate projections may affect your investment.
Cedar Brush Creek (postcode 4521) 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 tropical cyclone (20.2% of land in high-risk zones), bushfire (13.7% of land in high-risk zones), riverine flood (10.2% of land in high-risk zones). Exposure is not uniform across Cedar Brush Creek — 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
Improve Flood Defenses
Near-termInvest in drainage upgrades and flood barriers to protect properties from inundation.
Est. cost: Medium
Enhance Bushfire Preparedness
ImmediateImplement community education programs and support residents in maintaining fire breaks.
Est. cost: Low
Develop Heatwave Response Plan
Near-termEstablish cooling centers and provide support to vulnerable residents during heatwaves.
Est. cost: Low
Strengthen Community Resilience
Long-termFoster community networks and promote awareness of climate risks and adaptation strategies.
Est. cost: Low
Council & Emergency Services
Explore Cedar Brush Creek Risk Reports
View other climate risk assessments for Cedar Brush Creek:
Frequently Asked Questions
What is the population of Cedar Brush Creek?
Population data for Cedar Brush Creek 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 Queensland 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 Cedar Brush Creek?
The median age for Queensland is 38 years according to the 2021 ABS Census, which serves as a reference point for Cedar Brush Creek. 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 Cedar Brush Creek?
The median weekly household income in Queensland is $1,310 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 Cedar Brush Creek?
The demographic profile of Cedar Brush Creek is broadly shaped by its location within Queensland. According to the ABS Census, 28.3% of households in the state are couples with children, while 26.5% are couples without children. The overall population of Queensland has a median age of 38 — use this as context when assessing the demographic character of Cedar Brush Creek.
What share of Cedar Brush Creek is exposed to high tropical cyclone risk?
ClimateNest's hazard overlay maps 20.2% of Cedar Brush Creek in high-risk zones for tropical cyclone, with a further 57.2% 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 Cedar Brush Creek Safe from Climate Risk?
Enter your address below for an instant climate risk assessment for Cedar Brush Creek, Queensland, covering flood, bushfire, sea level rise and more.
What A$69 could save you from
*Industry sources: ICA, APRA, RBA
Full report from A$69 · Australian addresses only · 8 hazard scores · Insurance trajectory · 2030 & 2050 projections