Silver Book Fact

5.5. million Americans have Alzheimer’s dementia

In 2017, an estimated 5.5 million Americans of all ages are living with Alzheimer’s dementia.

Alzheimer's Association. 2017 Alzheimer’s Disease Facts and Figures. Alzheimers Dement. 2017; 13. http://www.alz.org/documents_custom/2017-facts-and-figures.pdf

Reference

Title
2017 Alzheimer’s Disease Facts and Figures
Publication
Alzheimers Dement
Publisher
Alzheimer’s Association
Publication Date
2017
Authors
Alzheimer's Association
Pages
325-73
URL
Read Full Resource

Categories

  • Prevalence & Incidence

Related Facts

  • The Alzheimer’s Association estimates that there are between 220,000 and 640,000 Americans age 55 to 64 with early onset Alzheimer’s and other dementias.  
  • Of the 5.2 million people aged >65 years with Alzheimer’s disease in the United States, 3.4 million are women and 1.8 million are men.  
  • Alzheimer’s dementia by age
     
  • New cases of Alzheimer’s disease in 2017
    In 2017, there will be approximately 64,000 new cases of Alzheimer’s in Americans ages 65 – 74, 173,000 new cases in those 75-84, and 243,000 new cases in those 85+.  
  • ~200,000 Americans have younger-onset Alzheimer’s
    An estimate 200,000 Americans under age 65 have Alzheimer’s disease–younger-onset Alzheimer’s.