What the mapping shows for Coomera
Part of Coomera is mapped as subject to coastal inundation.
37.2% of Coomera is mapped as part of the Queensland coastal management district (coastal management district declared under the Coastal Management Act 2016)
Queensland Coastal Management District, State of Queensland (Department of Environment, Tourism, Science and Innovation), Creative Commons Attribution 4.0, retrieved 2026-10-23
This is a share of the suburb's land area from a published state dataset, not an assessment of any property. A ClimateNest report scores the individual address across eight hazards, with insurance and value projections to 2050.
Check an address in Coomera →Coomera Demographics: Population, Age & Income Profile (QLD)
37.2% of Coomera is mapped as part of the Queensland coastal management district (coastal management district declared under the Coastal Management Act 2016)
That figure covers the suburb. Check whether your address is inside it - address-level, sourced, A$49.
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Liveability Score
5.8Coomera 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
- 4209
- Region
- Coastal QLD
- Median property value
- $675,000
- Dominant hazard
- extreme heat
Demographics Analysis
Coomera 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 Coomera.
Climate risk is an increasingly important factor for property buyers evaluating suburbs like Coomera. 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 Coomera property to understand how climate projections may affect your investment.
Coomera located in Coastal QLD (postcode 4209), is a Queensland suburb tracked by ClimateNest. The suburb's median property value is $675,000, and understanding climate exposure is becoming a standard part of due diligence for buyers, lenders and insurers pricing property in Coomera.
Across the six hazard axes ClimateNest models, the dominant climate risk for Coomera in this type is extreme heat. Insurance signals for the suburb point to premiums rising significantly (+40% by 2030). The actual risk of any single home can only be confirmed with an address-level report.
Whether you are buying, selling or renovating in Coomera, extreme heat is the hazard to weigh first. Local council planning controls, state hazard mapping and lender climate policies each reference this kind of suburb-level signal, and property decisions in Coomera are increasingly made with an address-level climate report in hand.
Adaptation & Mitigation Actions
Improve stormwater drainage
Near-termUpgrade stormwater infrastructure to handle increased rainfall intensity and reduce the risk of flash flooding.
Est. cost: High
Implement heatwave early warning system
ImmediateDevelop a system to alert residents of impending heatwaves and provide guidance on how to stay safe.
Est. cost: Low
Strengthen coastal defenses
Long-termInvest in coastal protection measures such as seawalls and beach nourishment to mitigate the impacts of sea level rise and erosion.
Est. cost: Very High
Promote bushfire preparedness
Near-termEducate residents on how to prepare their properties for bushfires and develop a bushfire survival plan.
Est. cost: Low
Plant more trees
Long-termIncrease tree canopy cover to reduce the urban heat island effect and provide shade.
Est. cost: Medium
Council & Emergency Services
Explore Coomera Risk Reports
View other climate risk assessments for Coomera:
Frequently Asked Questions
What is the population of Coomera?
Population data for Coomera 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 Coomera?
The median age for Queensland is 38 years according to the 2021 ABS Census, which serves as a reference point for Coomera. 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 Coomera?
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 Coomera?
The demographic profile of Coomera 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 Coomera.
Is Coomera Safe from Climate Risk?
Enter your address below for an instant climate risk assessment for Coomera, Queensland, covering flood, bushfire, sea level rise and more.
What A$49 could save you from
*Industry sources: ICA, APRA, RBA
Full report from A$49 · Australian addresses only · 8 hazard scores · Insurance trajectory · 2030 & 2050 projections