What the mapping shows for Caloundra
Part of Caloundra is mapped as subject to coastal inundation.
4.6% of Caloundra 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 Caloundra →Caloundra Demographics: Population, Age & Income Profile (QLD)
4.6% of Caloundra 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
5.2Caloundra 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
- 4551
- Region
- Coastal QLD
- Median property value
- $675,000
- Dominant hazard
- extreme heat
Demographics Analysis
Caloundra 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 Caloundra.
Climate risk is an increasingly important factor for property buyers evaluating suburbs like Caloundra. 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 Caloundra property to understand how climate projections may affect your investment.
Caloundra located in Coastal QLD (postcode 4551), 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 Caloundra.
Across the six hazard axes ClimateNest models, the dominant climate risk for Caloundra 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 Caloundra, 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 Caloundra are increasingly made with an address-level climate report in hand.
Adaptation & Mitigation Actions
Improve stormwater drainage
Near-termUpgrade stormwater drainage infrastructure to reduce the risk of flash flooding.
Est. cost: Medium
Raise awareness of heatwave risks
ImmediateImplement public awareness campaigns to educate residents about heatwave risks and protective measures.
Est. cost: Low
Strengthen coastal defenses
Long-termInvest in coastal protection measures such as seawalls and beach nourishment to reduce erosion and inundation.
Est. cost: High
Develop emergency response plans
ImmediateCreate and regularly update emergency response plans for floods, bushfires, and heatwaves.
Est. cost: Low
Council & Emergency Services
Explore Caloundra Risk Reports
View other climate risk assessments for Caloundra:
Frequently Asked Questions
What is the population of Caloundra?
Population data for Caloundra 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 Caloundra?
The median age for Queensland is 38 years according to the 2021 ABS Census, which serves as a reference point for Caloundra. 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 Caloundra?
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 Caloundra?
The demographic profile of Caloundra 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 Caloundra.
Is Caloundra Safe from Climate Risk?
Enter your address below for an instant climate risk assessment for Caloundra, 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