Bushfire Risk in Kalgoorlie, WA: 2026 Assessment

Kalgoorlie, Western Australia· UNKNOWN
The risk of bushfires in Kalgoorlie is relatively high due to the surrounding arid landscape and dry vegetation. Hot, dry summers and strong winds contribute to the potential for rapid fire spread.Updated 22 Mar 2026

Bushfire Risk Score

6.0/10

The risk of bushfires in Kalgoorlie is relatively high due to the surrounding arid landscape and dry vegetation. Hot, dry summers and strong winds contribute to the potential for rapid fire spread.

Key Facts

Bushfire Risk
The risk of bushfires in Kalgoorlie is relatively high due to the surrounding arid landscape and dry vegetation. Hot, dry summers and strong winds contribute to the potential for rapid fire spread.
Trend
stable
Suburb
Kalgoorlie, WA
Overall Risk
Medium
Postcode
6430
Highest high-risk exposure
10.6% of land (surface flood)

Bushfire Risk Analysis

Kalgoorlie, Western Australia, has a the risk of bushfires in kalgoorlie is relatively high due to the surrounding arid landscape and dry vegetation. hot, dry summers and strong winds contribute to the potential for rapid fire spread. bushfire risk profile. Key factors include distance to classified bushland, vegetation type, slope, and historical bushfire activity in the region. The Western Australia fire authority maps bushfire-prone areas and assigns BAL (Bushfire Attack Level) ratings.

The city's proximity to bushland increases the risk of bushfires impacting residential areas. Regular vegetation management and community awareness programs are essential.

CSIRO research indicates climate change is extending fire seasons and increasing the number of severe fire weather days across southern and eastern Australia. For Kalgoorlie, this may mean shifts in bushfire risk levels over the coming decades, making property-level BAL assessment increasingly important.

Use ClimateNest for a complete address-level bushfire risk report for Kalgoorlie including BAL zone assessment, evacuation route mapping, and property-specific risk mitigation recommendations.

Kalgoorlie sits within ClimateNest's suburb-level hazard model for bushfire risk. 7.5% of the suburb's land area is mapped in high-risk bushfire zones and 68.5% in moderate-risk zones, based on the national hazard overlay. Exposure at this scale varies street by street, which is why an address-level check matters before you buy or insure a specific property in Kalgoorlie.

Kalgoorlie (postcode 6430) 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 surface flood (10.6% of land in high-risk zones), bushfire (7.5% of land in high-risk zones), riverine flood (7.3% of land in high-risk zones). Exposure is not uniform across Kalgoorlie — individual properties can sit well above or below these averages, so an address-level check is recommended before buying, selling or insuring.

Local Hazard Evidence

Distance to BushlandImmediately adjacent to the city.
BAL Overlay / ZoneAvailable from DFES WA
Bushfire Prone AreaYes

Historical Events

2020
Moderate

A bushfire near Kalgoorlie threatened residential areas, requiring evacuations and property protection measures.

Adaptation & Mitigation Actions

Implement Heat Action Plans

Immediate

Develop and implement heat action plans to protect vulnerable populations during heatwaves, including cooling centers and public awareness campaigns.

Est. cost: Low

Enhance Bushfire Management

Near-term

Strengthen bushfire management strategies, including vegetation management, firebreaks, and community education programs.

Est. cost: Medium

Improve Drainage Infrastructure

Near-term

Upgrade drainage infrastructure to mitigate the risk of flash flooding, including improved stormwater management systems.

Est. cost: High

Promote Water Conservation

Long-term

Implement water conservation measures to reduce water demand and ensure water security in the face of climate change.

Est. cost: Low

Develop Climate-Resilient Infrastructure

Long-term

Ensure that new infrastructure projects are designed to withstand the impacts of climate change, including extreme heat and flooding.

Est. cost: High

Council & Emergency Services

City of Kalgoorlie-Boulder
Emergency Services

Data last updated: 22 March 2026

Explore Kalgoorlie Risk Reports

Frequently Asked Questions

Is Kalgoorlie in a bushfire prone area?

Parts of Kalgoorlie may be designated as bushfire prone land. Based on available data, Kalgoorlie has a notable bushfire risk. Check your specific property for BAL ratings through ClimateNest or your local council.

What BAL rating applies to properties in Kalgoorlie?

BAL ratings in Kalgoorlie depend on the property's distance from classified vegetation, vegetation type, and slope. A site-specific assessment under AS 3959 is required to determine the exact BAL rating for any property within the suburb.

Does bushfire risk affect insurance in Kalgoorlie?

Yes, properties in bushfire-prone parts of Kalgoorlie may face higher building insurance premiums. Insurers assess bushfire risk based on BAL rating, fire history, and proximity to bushland. Some insurers may restrict cover in very high-risk locations.

What bushfire mitigation measures help protect homes in Kalgoorlie?

Effective bushfire mitigation includes maintaining cleared asset protection zones, using ember-proof mesh on vents, installing metal gutter guards, using non-combustible building materials, and maintaining defendable space. Consult the Western Australia fire authority for property-specific guidance.

What share of Kalgoorlie is exposed to high surface flood risk?

ClimateNest's hazard overlay maps 10.6% of Kalgoorlie in high-risk zones for surface flood, with a further 67.3% 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 Kalgoorlie Safe from Climate Risk?

Enter your address below for an instant climate risk assessment for Kalgoorlie, Western Australia, covering flood, bushfire, sea level rise and more.

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What A$69 could save you from

$7.2B
2022 insured disaster losses*
$300B+
climate risk to property by 2050*
30-120%
insurance premium increases in high-risk areas*

*Industry sources: ICA, APRA, RBA

Full report from A$69 · Australian addresses only · 8 hazard scores · Insurance trajectory · 2030 & 2050 projections