NSW6,505 suburbs assessed

Climate Risk in New South Wales Suburbs

NSW suburbs face combined flood, bushfire, and coastal erosion risks across a diverse geography — from flood-prone river systems in western Sydney to bushfire-interface suburbs in the Blue Mountains, Central Coast, and Sutherland Shire. Coastal suburbs face increasing storm surge and erosion risk under sea level rise projections.

FloodBushfireCoastal ErosionExtreme Heat

Coonamble

Coonamble

High
72

Coonamble faces significant climate risks, particularly from flooding, bushfires, and heatwaves.

Coraki

Richmond Valley

High
72

Coraki faces significant climate risks, particularly from flooding and heatwaves.

Coolumburra

UNKNOWN

Medium
58

Coolumburra faces moderate risks from flooding, bushfires, and heatwaves.

Coombell

UNKNOWN

Medium
58

Coombell faces moderate climate risks, primarily from flooding and bushfires.

Coonabarabran

UNKNOWN

Medium
58

Coonabarabran faces moderate risks from flooding, bushfires, and heatwaves, which are projected to increase with climate change.

Coopernook

MidCoast Council

Medium
58

Coopernook is a town in the MidCoast Council region of New South Wales.

Copacabana

Central Coast

Medium
58

Copacabana is a coastal suburb in New South Wales that faces several climate-related risks, including flooding, bushfires, heatwaves, and coastal erosion.

Copperhannia

UNKNOWN

Medium
58

Copperhannia faces moderate risks from flooding, bushfires, and heatwaves.

Cordeaux

Wollongong

Medium
58

Cordeaux faces moderate risks from flooding and bushfires, with increasing heat risk due to climate change.

Cooma

Snowy Monaro Regional

Medium
55

Cooma faces moderate climate risks, primarily from flooding and bushfires.

Coomba Park

UNKNOWN

Medium
55

Coomba Park faces increasing climate risks, particularly from heatwaves and flooding.

Coomoo Coomoo

UNKNOWN

Medium
55

Coomoo Coomoo faces moderate climate risks, primarily from flooding and bushfires.

Coongbar

UNKNOWN

Medium
55

Coongbar faces moderate risks from flooding, bushfires, and heatwaves.

Cooperabung

UNKNOWN

Medium
55

Cooperabung faces increasing risks from flooding and bushfires due to climate change.

Cooplacurripa

UNKNOWN

Medium
55

Cooplacurripa faces increasing risks from bushfires and floods due to climate change.

Copeton

UNKNOWN

Medium
55

Copeton faces moderate risks from flooding and bushfires, with increasing heat risk due to climate change.

Coppabella

UNKNOWN

Medium
55

Coppabella faces moderate risks from bushfires, heatwaves and flooding.

Coralville

UNKNOWN

Medium
55

Coralville, NSW, faces increasing climate risks, particularly from heatwaves and flooding.

Coramba

UNKNOWN

Medium
55

Coramba faces moderate risks from flooding and heatwaves, with bushfire risk also present.

Corbie Hill

UNKNOWN

Medium
55

Corbie Hill faces increasing risks from bushfires and heatwaves due to climate change.

Cordeaux Heights

Wollongong

Medium
55

Cordeaux Heights faces moderate climate risks, primarily from bushfires and flooding.

Coree

UNKNOWN

Medium
55

Coree faces moderate climate risks, primarily from bushfires, heatwaves and flooding.

Coomba Bay

MidCoast

Medium
52

Coomba Bay faces moderate climate risks, primarily from flooding and coastal hazards due to its proximity to Wallis Lake.

Coombadjha

UNKNOWN

Medium
52

Coombadjha faces moderate risks from flooding and heatwaves, with bushfire risk also present.

Coomealla

Wentworth

Medium
52

Coomealla faces moderate climate risks, primarily from heatwaves and flooding.

Coopers Gully

Mid-Coast Council

Medium
52

Coopers Gully faces moderate risks from flooding, bushfires, heatwaves, and coastal hazards.

Coopers Shoot

Byron

Medium
52

Coopers Shoot faces moderate climate risks, primarily from flooding and bushfires.

Coorabell

UNKNOWN

Medium
52

Coorabell is a suburb in New South Wales that faces moderate climate risks, particularly from flooding and bushfires.

Cooranbong

Lake Macquarie

Medium
52

Cooranbong faces moderate risks from flooding and bushfires, with increasing heatwave frequency.

Cootamundra

Cootamundra-Gundagai Regional Council

Medium
52

Cootamundra faces increasing risks from flooding and heatwaves due to climate change.

Cootralantra

Snowy Monaro Regional

Medium
52

Cootralantra faces moderate climate risks, primarily from bushfires and flooding.

Cooyal

Mid-Western Regional

Medium
52

Cooyal faces moderate risks from flooding, bushfires, and heatwaves, which are projected to increase in severity due to climate change.

Cope

UNKNOWN

Medium
52

Cope faces increasing risks from flooding, bushfires, and heatwaves due to climate change.

Copeland

UNKNOWN

Medium
52

Copeland faces moderate risks from flooding and heatwaves, with bushfire risk also present.

Copmanhurst

Clarence Valley

Medium
52

Copmanhurst faces moderate climate risks, primarily from flooding and bushfires.

Corang

UNKNOWN

Medium
52

Corang faces moderate risks from flooding, bushfires, and heatwaves, which are projected to increase with climate change.

Corangula

UNKNOWN

Medium
52

Corangula faces moderate risks from bushfires, floods, and heatwaves.

Cooma

Moderate

Assessment in progress

Coomba Bay

Moderate

Assessment in progress

Coomba Park

Moderate

Assessment in progress

Coombadjha

Moderate

Assessment in progress

Coombell

Moderate

Assessment in progress

Coonamble

Moderate

Assessment in progress

Coongbar

Moderate

Assessment in progress

Cooperabung

Moderate

Assessment in progress

Coopernook

Moderate

Assessment in progress

Coopers Shoot

Moderate

Assessment in progress

Cooplacurripa

Moderate

Assessment in progress

Coorabell

Moderate

Assessment in progress

Cootamundra

Moderate

Assessment in progress

Copacabana

Moderate

Assessment in progress

Copeland

Moderate

Assessment in progress

Copeton

Moderate

Assessment in progress

Copmanhurst

Moderate

Assessment in progress

Coppabella

Moderate

Assessment in progress

Copperhannia

Moderate

Assessment in progress

Coraki

Moderate

Assessment in progress

Coralville

Moderate

Assessment in progress

Coramba

Moderate

Assessment in progress

Coree

Moderate

Assessment in progress

About Climate Risk in New South Wales

NSW suburbs face combined flood, bushfire, and coastal erosion risks across a diverse geography — from flood-prone river systems in western Sydney to bushfire-interface suburbs in the Blue Mountains, Central Coast, and Sutherland Shire. Coastal suburbs face increasing storm surge and erosion risk under sea level rise projections.

ClimateNest suburb assessments are built using Bureau of Meteorology (BOM) historical hazard data, CSIRO future climate projections under SSP2-4.5 and RCP8.5 scenarios, state-specific hazard overlays from emergency services and planning authorities, and actuarial data. Every assessment includes current hazard scores (0–100), projected scores for 2030 and 2050, local geographic evidence, insurance outlook, and property owner recommendations.

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What A$49 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$49 · Australian addresses only · 8 hazard scores · Insurance trajectory · 2030 & 2050 projections