About Dementia
Understanding Dementia in Australia
Dementia is one of Australia’s fastest growing health challenges and is currently the leading cause of death in Australia (ABS).
Approximately 1.7 million Australians are involved in caring for someone living with dementia, whether it be in a paid or unpaid capacity (Dementia Australia).
As our population ages, the demand for specialised, high-quality care is increasing rapidly, placing significant pressure on existing aged care systems.
Dementia Facts & Figures
Dementia is now the leading cause of death in Australia, impacting individuals, families, and the healthcare system.
- An estimated 446,500 Australians are currently living with dementia
- Around 85,200 people in Queensland are affected
- Numbers are expected to nearly double by 2050
- 1 in 3 Australians will develop dementia in their lifetime
Dementia is not just a health issue, it is a growing national challenge that requires urgent attention.
10 Hard Truths About Dementia & Aged Care
Australia is facing a critical gap between demand and supply in dementia care:
- The population aged 65+ will grow 51% by 2033.
- 110,000 aged care beds are projected to be needed nationally by 2032.
- Only 578 new beds added nationally in 2024–25.
- 433,300 Australians currently living with dementia.
- 85,200 people in Queensland currently live with dementia.
- The number of people living with dementia is expected to nearly double by 2050.
- Nearly 30% of people living with dementia will require residential aged care.
- Dementia costs Australia $17.3 billion annually.
- Families prefer small, home-like care, but supply is limited.
- Approximately 1.7million Australians are involved in the care of someone living with dementia.
Sources: Australian Bureau of Statistics, The Australian, Government, Australian Institute of Health and Welfare, Dementia Australia, Ageing Australia
A Better Approach to Dementia Care
At DCAA, we believe dementia care should move beyond traditional institutional models and instead focus on small-group, home-like environments that prioritise comfort, familiarity, and dignity. By designing purpose-built homes tailored to the needs of people living with dementia, we create spaces that support independence, reduce confusion, and foster meaningful connections between residents and carers, ultimately delivering a higher quality of life and a more human approach to care.