14/11/2025
🧠 Dementia is now Australia’s leading cause of death – what we need to know
The latest data from the Australian Bureau of Statistics (ABS) shows that in 2024 the condition we typically call Dementia (including Alzheimer’s disease) accounted for over 17,500 deaths in Australia — that’s about 9.4% of all deaths nationally. 
• Over two-thirds (68.2%) of those deaths were in people aged 75 and over. 
• Around 62.4% of dementia deaths were women. 
• Over the past decade the number of deaths attributed to dementia has increased by about 39%. 
Why is this happening?
• Australia’s population is ageing — more people are living to the older ages where dementia risk rises. 
• As deaths from other major causes (such as ischaemic heart disease) decline, dementia has moved ahead in the rankings. 
• Dementia is now a complex contributor to mortality — many of those who die “due to or with dementia” also have other conditions listed. 
What this means for Heathcote Health & our local community
• Dementia is not “just a condition of old age” — it requires dedicated attention, support, and care planning.
• For our rural and regional community, access to dementia-capable care, support for families/carers, and early planning are more important than ever.
• Raising awareness is crucial — this includes recognizing early signs, discussing care preferences and ensuring local services are prepared.
Call to action
➡ If you or someone you know is concerned about memory, cognition or dementia risk factors, contact the National Dementia Helpline on 1800 100 500. 
➡ Remember that Carers of people with dementia need support too, groups and services are available such as GreenConnect Dementia Respite and Heathcote Carers Support Group (Carers Victoria)
➡ Let’s also remember our older community members. Small acts — a memory conversation, helping a carer connect to support networks, ensuring our services recognise and respond to dementia — all matter.
These were the top 10 causes of death in 2024. Dementia (including Alzheimer’s disease) was the leading cause of death, with 17,549 deaths, followed by coronary heart disease with 16,275 deaths.
For more, see https://brnw.ch/21wXtrK