Silver Book Fact
85+ population by 2050
By 2050, the number of Americans age 85 years and older will nearly quadruple to 21 million.
Alzheimer's Association. 2012 Alzheimer’s Disease Facts and Figures. Alzheimers Dement. 2012; 8(2): 131-68. http://www.alzheimersanddementia.com/article/S1552-5260(12)00032-5/fulltext